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Larsen Bay Bulk Fuel 2000
Larsen Bay Bulk Fuel Consolidation Preliminary Design Report WORKING DRAFT Prepared for: Alaska Department of Community and Economic Development Rural Energy Programs/AEA 333 W. 4” Ave., #313 Anchorage, Alaska 99501 ao? 7 HDR Alaska, Inc. 2525 C Street, Suite 305 Anchorage, Aiaska 99503 July 2009 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report WORKING DRAFT Prepared for: Alaska Department of Community and Economic Development Rural Energy Programs/AEA 333 W. 4™ Ave., #313 Anchorage, Alaska 99501 Prepared by: A y HDR Alaska, Inc. 2525 C Street, Suite 305 Anchorage, Alaska 99503 July 2000 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Table of Contents 1.0 EXECUTIVE SUMMARY.... 2.0 INTRODUCTION........... 3.0 EXISTING FACILITIES 3.1Deficiencies SAS City Bulk Fuel: Site Deficiencies 3.12 Cannery Bulk Fuel: Site Deficiencies.. 3.1.3 Draw Tank: Deficiencies ... 3.3 Current Fuel Consumption... 3.4Future Infrastructure Improvements.. ll 3.5Proposed Tank Capacity..............00 -ll 4.0 PROPOSED FACILITY DESCRIPTION, SITE NUMBER 1 Ll 4.1Site #1 Location...... rll 4.2Site #1 Plan ........ «a. 2 4.3Secondary Containment . «12 4.4Piping and Appurtenances. 4.5Fuel Fill Pipelines 4.6Fuel Distribution. 4.7Draw tanks ...... 4.8Fuel Dispensers 4.9Security 0... 4.10 Construction Issues......... 5.0 PROPOSED FACILITY DESCRIPTION, SITE NUMBER 5.1Site #2 Location.. 5.2Site #2 Plan......... 5.3Secondary Containment . 5.4Piping and Appurtenances.. 5.5Fuel Fill Pipelines... 5.6Fuel Distribution. 5.7Fuel Dispensers... 5.8Security 5.9Construction Issues . 6.0 PERMITTING......... 7.0 SPILL RESPONSE.. 8.0 OWNERSHIP AND OPERATING PROPOSAL. .16 8.1Ownership ... .16 8.2Operation..... . 16 9.0 LABOR AND EQUIPMENT.. 10.0 COST ESTIMATE... 11.0 SITE COMPARISON... List of Tables Table 1 Existing Gross and Useable Bulk Fuel Storage Capacity Table 2 Existing Gross and Useable Draw Tank Capacity ... Table 3a City Bulk Fuel Site Deficiencies.... Table 3b Cannery Bulk Fuel Site Deficiencies Table 3c Draw Tank Deficiencies Table 4 tank Reuse Table 4 1999 Annual Fuel Purchase... Table 5 City Diesel Power Generation Larsen Bay Bulk Fuel Consolidation Preliminary Design Report List of Figures Figure 1 Existing! Site Plann vivsccccccsececesscesaencevessecsassaceconepssdnvssersexoprssssvsse0s8ees tnsvvecsaceusesasecsesecectengsoeesseseracss Figure 2 Existing City Bulk Fuel Site x, ..-...<.-+.:-0.n.50<00+0s0nocsenecounvastssssasasvessvansstsusssisss7asststsssavevsvsssasaaetsata07> Figure 3 Existing Cannery Bulk Fuel Site Figure 4 Proposed Site #1 Plan................ a Figure 5 Proposed Site #1 Piping Plam.............c.cccccsssssesessssesesesneseseseenesesecuesesueneseeneseeneseeseseaesneaeseeneaeenenees Figure 6 Proposed Site #1 Sections and Details .............ccccccsessesesessesessseseeecseseseseseseceecsesesensescaeseneaeecsenes Appendices DPCM DA soca csascraavatenasstcent esxtasnssstgersssyasnessussrsOsSstOSSSSUESSTASSSTETOOUET ScSeStocasececanchsosseccecgoeseseaseseresenesensss Photos Aerial View of Existing and Proposed Bulk Fuel Facilities Existing City Bulk Fuel Facility Existing Cannery Bulk Fuel Facility Proposed Site #1 Proposed Site #2 A pppemnd xc! BB 5x. < cs <ccscsqcaccsuscsedevenenevecu cases cusasoszsceucasasasstessunusievnesecouscons? vassusteusscwsnsvevesssssatsnesuee Cost Estimates MAPPOMMEXE G ersccasessceccecectecessccossattcascscecsnccscsersceseneses¥i¥ocestdvesersesacescusesereacscersess Updated Bulk Fuel Database Appendix D................ Site #2 ADNR Status Plat, Boat Harbor Preliminary Plan, Boat Harbor Bathymetry ii Larsen Bay Bulk Fuel Consolidation Preliminary Design Report 1.0 EXECUTIVE SUMMARY The purpose of this project is to consolidate the major, individual bulk-fuel facilities in the City of Larsen Bay into a single code-compliant facility. The owners involved in the consolidation project include the City of Larsen Bay (City) and Kodiak Salmon Packers Inc. (Cannery). The City owns and operates the electrical utility and handles retail sales of fuel. The Cannery also retails fuel from the dock. The existing bulk fuel facilities at the City and the Cannery are not compliant with current codes and regulations but all of the existing tanks appear to be suitable for modification and reuse. There are two potential locations for a consolidated bulk fuel facility. Site #1 is adjacent to the existing City bulk fuel facility at a location near the outskirts of the City. Site #2 is near a future small boat harbor 1.4 miles west of the City. A reconnaissance of site #1 was completed. Site #2 was not visited. For either site the total gross fuel capacity including will remain the same as the existing at approximately 200,000 gallons and the usable fuel capacity will be approximately 180,000 gallons. For Site #1 marine headers will be located on the Cannery dock and pipelines will run from the headers to the tank farm. Separate pipelines will run from the tank farm to the Cannery to transport fuel to the Cannery diesel plant and the dispensers at the dock. Land based retail sales will be handled by the City. The Cannery will handle sales from the dispensers on their dock. For Site #2 marine headers will be located near the small boat harbor breakwater and pipelines will run from the headers to the tank farm. All transportation of fuel to City draw tanks and the Cannery will be done by truck. Land based retail sales will be handled by the City. The City will handle marine sales after the new small boat harbor is constructed. The Cannery will need to handle marine sales until the small boat harbor is constructed. Site #1 has a number of advantages over site #2. These include; it can serve the cannery via pipeline, the site is controlled and available, it is easily accessible for sales to residents and site development costs are less. The consolidated bulk fuel facility, marine pipelines, distribution pipelines, dispenser tanks and dispensers for Site #lare estimated to cost $1 million /preliminary]. This is a unit cost of approximately $5 per gallon of usable capacity. Costs for Site #2 can not be estimated until further information is known about the site. Site #1 is the preferred site. WORKING DRAFT 1 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report 2.0 INTRODUCTION The Department of Community and Regional Affairs (DCRA), Department of Energy (DOE) contracted with HDR Alaska, Inc. (HDR) to prepare a preliminary design report for bulk fuel upgrades for the City of Larsen Bay. DCRA/DOE issued a notice to proceed for this work on October 19, 1999. [Note: there has recently been a consolidation of Departments and the name of the DCRA/DOE has been changed to the Alaska Department of Community and Economic Development, Rural Energy Programs/AEA (AEA)]. The purpose of this project is to consolidate the major, individual bulk-fuel facilities in the City of Larsen Bay into a single code-compliant facility. The owners involved in the consolidation project include the City of Larsen Bay (City), and Kodiak Salmon Packers Inc. (Cannery). The City owns and operates the electrical utility and handles retail sales of fuel. The Cannery also retails fuel from the dock. Available information on the City and its existing bulk fuel facilities was collected and reviewed. This information included: AEA community profile of Larsen Bay AIDEA/AEA bulk fuel database AIDEA/AEA power cost equalization records for the City personal communication 4/20/00with Larsen Bay Mayor Allen Panamaroff Sr. personal communication 6/22/00with John Lotzgesell of Kodiak Salmon Packers personal communication 6/22/00 with Ken Bobbie of Petro Marine personal communication 6/26/00 with Jack Beedle of ADOT/PF Harbors Section personal communication 6/26/00 with Dave Martinson of USCOE AEA drawings of Larsen Bay Electrical Distribution System dated August 1991 USCOE Larsen Bay Small Boat Harbor, 1999 Post Dredge Survey ADOT/PF Larsen Bay Small Boat Harbor, Preliminary Plan, June 2000. Aerial photography of Larsen Bay dated 6/6/96 at 1”=800’. Representatives from HDR Alaska, EDC, and AEA conducted a field investigation on April 20, 2000. The existing tanks and piping were evaluated for integrity and possible reuse. A potential site for tank consolidation adjacent to the existing City tanks was explored and options for fuel supply and distribution methods were discussed with City and Cannery representatives. As the project progressed the City requested that a second site for a consolidated facility be explored. This site is located 1.4 mile west of the City near a future small boat harbor. 3.0 EXISTING FACILITIES The entities involved in the consolidation effort (City and Cannery) presently own and operate separate bulk fuel facilities. The City and Cannery tanks share a common fill pipeline located on the Cannery dock. WORKING DRAFT 2 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report The useable bulk storage capacity for the existing bulk fuel sites has been estimated using the gross tank capacity multiplied by a factor of 0.9 to account for unusable space in the tanks. Table 1 lists the owner, gross capacity, useable capacity, fuel and location of all bulk fuel storage in Larsen Bay. Table 2 lists the owner, gross capacity, useable capacity, and location of draw tanks for public facilities in Larsen Bay. Figures 1 and 2 show site photos of the existing City and Cannery bulk fuel sites. Figures 2 and 3 show the plan locations and sizes of the existing City and Cannery bulk fuel sites. Table 1 Existing Gross and Useable Bulk Fuel Storage Capacity Owner Gross Tank Useable Tank Fuel Location Capacity Capacity (Gallons) (Gallons) Cannery 11,600 10,440 Heating oil Cannery Farm Cannery 11,700 : 10,500 Gas Cannery Farm Cannery 10,000 9,000 Gas Cannery Farm Cannery 20,500 18,500 Diesel Cannery Farm Cannery 20,300 18,200 Diesel Cannery Farm Cannery 10,300 9,300 Diesel Cannery Farm Cannery 10,300 7,650 Diesel Cannery Farm Cannery 10,300 7,650 Diesel Cannery Farm Cannery 10,300 7,650 Diesel Cannery Farm Cannery 10,300 7,650 Diesel Cannery Farm Cannery 2,800 2,500 Diesel Cannery Farm Total Cannery 95,100 85,590 Diesel Cannery Farm Total Cannery 11,600 10,440 Heating oil Cannery Farm Total Cannery 21,700 19,530 Gas Cannery Farm City 50,700 45,600 Diesel City Farm City 10,100 9,100 Gas City Farm City 10,300 9,300 Gas City Farm Total City 50,700 45,600 Diesel City Farm Total City 20,400 18,360 Gas City Farm TOTAL 199,500 179,520 all all WORKING DRAFT 3 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Owner School Gross Tank Capacity Gallons Unknown (buried) Table 2 Existing Gross and Useable Draw Tank Capaci Useable Tank Capacity (Gallons) Unknown (buried) Fuel N Side School Location School 500 450 Diesel |____E Side School City Unknown (buried) | Unknown (buried) Diesel City Office Building City 500 450 Diesel City Office Building Clinic 750 650 Diesel Clinic/Tribal/PO Ci 5,000 4,500 Diesel City Powerplant TOTAL 6,750 6,075 Diesel - 3.1 Deficiencies Neither of the existing bulk fuel sites are compliant with current codes and regulations. Code requirements are based on the Uniform Fire Code (UFC), 1997 edition, as adopted and modified by the State of Alaska (13AAC50.025); US Coast Guard regulations for Facilities Transferring Oil or Hazardous Materials in Bulk (33 CFR Part 154); and U.S. Environmental Protection Agency (EPA) Oil Pollution Prevention Regulation (40 CFR Part 112). Additionally, all electrical equipment and wiring must be installed in accordance with the National Electrical Code. Applicable portions of the UFC are Article 52 — Motor Vehicle Fuel-Dispensing Stations, Article 79 — Flammable and Combustible Liquids, and Appendix II-F — Protected Aboveground Tanks for Motor Vehicle Fuel-Dispensing Stations Outside Buildings, pertaining to aboveground tanks at dispensing operations. The State of Alaska has recognized the difficulties in rural dispensing operations and has previously approved requests for modification to code requirements for aboveground tanks. The acceptable modifications have been formalized in a Memorandum of Agreement dated January 29, 1999 between the Division of Energy and the Division of Fire Prevention. Variances are required when these code modifications are applied. Proposed facilities will be designed based on the applicable codes and the Memorandum of Agreement. 3.1.1 City Bulk Fuel: Site Deficiencies The City site contains three welded bulk fuel storage tanks. One 12’ diameter x 60’ long, 50,000 gallon, horizontal tank provides diesel fuel for City retail sale and power generation. One 10’ diameter x 18’ long, 10,000 gallon horizontal tank, and one 8’ diameter x 27’ long, 10,000 gallon horizontal tank provide gas for City retail sale. All tanks are within an earthen containment basin with a liner. The overall condition of the tanks is good, with some surface rust and paint damage. The site is fenced but not lighted. Table 3a lists deficiencies noted at this bulk fuel site during the field investigation. WORKING DRAFT 4 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Table 3a City Bulk Fuel Site Deficiencies Deficiency Code Comments Tank Deficiencies: Tanks do not have proper normal vents. Normal vent provided on only one gasoline tank. UFC 7902.1.11 Vent fittings are required for venting of vapors during filling and withdrawal operations. Tank coatings are deteriorated UFC 7902.8.2.12 Corrosion protection is required for tanks. Recoating is necessary. Site and Secondary Containment Deficiencies: Secondary containment drainage valve | UFC 7902.2.8 Secondary containment is required. is open, effectively breaching containment dike. Small containment container for bulk UFC 7901.8 Larger containment needed for current fill operation is inadequately sized and operation. See also piping/valving maintained. deficiencies below. Contents labeling of tanks is not UFC 7902.1.3 Labeling of tank contents required. _ provided Foundation Deficiencies: Two of the tanks do not have proper | UFC 7902.1.14 Tanks are supported by timbers in excess foundations of 12” above ground. Piping/Valving Deficiencies: Valve on bulk fill hose is not locked | UFC 7901.7.2 High danger of spill. Dry-break hose and is accessible to unauthorized persons. Configuration of bulk fill increases the possibility of a spill. fittings should be used to minimize spillage of product when hose is disconnected. A valve that is easily lockable should be installed on the bulk fill hose connection. Bronze used as valve material UFC 7901.11.1.2, Code requires steel or nodular iron. UFC 7901.11.5 Existing bronze valves should be replaced. Dispenser Deficiencies: Dispensing is located too close to | 13AAC50.025(42) | 50 feet separation required between storage tanks qd) unprotected tanks and dispensers. Dispensing and Bulk operations (truck | UFC 5201.4.1.3 Dispensing operations must be separated filling) are conducted at the same by fence from bulk plant operations. location, using the same tank. UFC 5202.3.4 Storage tanks used for fueling shall not be connected to or serve as bulk plant tanks. Excess tank capacity connected to | UFC Appendix II- | Largest allowable tank connected to dispensers. F par 4.3 dispensers is 12,000 gallons, with a total of 48,000 gallons. Gravity drainage of the entire tank | UFC Appendix II- | All tank openings should be at the top of contents is possible. No anti-siphon | F par 6.2 & 6.4 the tank. Anti-siphon valves are required valves are provided. to prevent flow in the event of pipe breakage. Inadequate protection from physical | UFC 5202.5.3.2 No protection is present at the dispensers damage or at propane tank. No shear valves are WORKING DRAFT 5 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Deficiency Code Comments provided on dispensing equipment. Emergency power shut off is not | UFC 5201.5.3 Easily accessible power shut off should be available installed. Improper wiring at propane dispensing | National Electrical | Code requires explosion-proof _pump Code components. 3.1.2 Cannery Bulk Fuel: Site Deficiencies The Cannery site contains twelve welded bulk fuel storage tanks. Nine tanks provide diesel, and one tank provides Heating oil, and two tanks provide gasoline. The overall condition of all of the tanks is good, with some surface rust and paint damage. The site is unfenced and unlighted. Table 3b lists the deficiencies noted at this bulk fuel site during the field investigation. Table 3b Cannery Bulk Fuel Site Deficiencies Deficiency Code Comments Tank Deficiencies: All tank coatings are deteriorated, with | UFC 7902.8.2.12 | Corrosion protection is required for tanks. rust and paint blisters Horizontal tanks do not have proper | UFC 7902.1.11 Vent fittings are required for venting of normal vents. Vertical tanks are vapors during filling and withdrawal _properly vented. operations. Site and Secondary Containment Deficiencies: Tanks have insufficient separation UFC 7902.2.3.1 Three foot minimum separation between tanks is required. No secondary containment is provided. | UFC 7902.2.8 Secondary containment is required. Tanks are located over a basin constructed with porous dikes. Containment at fill headers is of insufficient size 33 CFR 154.530 (b)(2) Containment capacity of two barrels (84 gallons) is required at hose connection points. Contents labeling of tanks is not UFC 7902.1.3 Labeling of tank contents required. _ provided Foundation Deficiencies: Tanks do not have proper foundations.. | UFC 7902.1.14 Foundations are constructed of timbers in Tank #11 is supported on top of two other tanks and the support has become dislodged. excess of 12 inches above ground. Piping/Valving Deficiencies: Bronze used as valve material UFC 7901.11.1.2, Code requires steel or nodular iron. UFC 7901.11.5 Existing bronze valves should be replaced. Leakage is evident at many | UFC 7901.11.8 Threaded connections are vulnerable to connections leakage and should be avoided. Marine fill headers are not provided | UFC 7902.2.7.2 Fill and withdrawal connections must be with a check valve to prevent reverse flow. liquid tight when not in use. WORKING DRAFT 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Deficiency Code Comments Pipelines are not adequately supported. | UFC 7901.11.6 Distance between supports is excessive, with sagging piping. Supports for transfer pipeline to City Tank farm have collapsed. Dispenser Deficiencies: Excess tank capacity connected to | UFC Appendix II- | Largest allowable tank connected to dispensers. F par 4.3 dispensers is 12,000 gallons, with a total of 48,000 gallons. Onshore dispensing is located too close | 13AAC50.025(42) | 50 feet separation required between to storage tanks () unprotected tanks and dispensers. Pier where marine dispensers are | UFC 5202.11.2 Dispensing area should have a solid floor located is not of fire resistive to prevent minor spillage from entering construction nor is it impervious to the water below. fuel.spills Dispenser connections are at the | UFC Appendix II- | All tank openings should be at the top of bottom of the tanks. Gravity drainage of the entire tank contents is possible. F par 6.2 & 6.4 the tank. Anti-siphon valves are required to prevent flow in the event of pipe breakage. Fire protection is not provided per code UFC 5202.11.6.1 A wet standpipe system with hose stations is required for marine dispensing stations Onshore dispensers are located in a combustible enclosure. UBC 311.2.3.2 Non-combustible, fire-retardant treated wood or one-hour construction is required 3.1.3 Draw Tank: Deficiencies There are four draw tanks serving public facilities in Larsen Bay. There are also two underground tanks that are reported to be out of service but have not been abandoned. The majority of these tanks have code violations that are described in Table 3c. Table 3c Draw Tank Deficiencies Deficiency Code Comments City Powerplant Tank Deficiencies: Inadequate emergency venting for fire | UFC 7902.2.6 Manhole is not fitted with spring bolts for exposure emergency venting. Normal venting is undersized. UFC 7902.1.11 Minimum 1-1/4 inch vent is required, and large enough to prevent blowback during filling operation. Tank coating is deteriorated UFC 7902.8.2.12 Corrosion protection is required for tanks. Recoating is necessary. Site and Secondary Containment Deficiencies: No Secondary Containment is provided UFC 7902.2.8 Secondary containment is required. Warning Signs not provided UFC 7901.9 and 7902.1.3 Signs prohibiting smoking and open flames are required. Labeling of tank contents required. Fire protection is not provided UFC7901.5.3 Portable fire extinguishers are required. WORKING DRAFT 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Deficiency Code Comments Foundation Deficiencies: Tanks do not have proper foundations | UFC 7902.1.14 Tank is supported by timbers in excess of 12” above ground. Piping/Valving Deficiencies: Bronze used as valve material UFC 7901.11.1.2, Code requires steel or nodular iron. UFC 7901.11.5 Existing bronze valves should be replaced. Piping is not adequately supported. UFC 7901.11.6 Distance between supports is excessive. Threaded piping shows evidence of leakage. Deficiency Code Comments School Buried Tank Tank Deficiencies: Tank abandoned UFC 7902.1.7.2.3 Tanks abandoned over one year shall be removed. School Tank Tank Deficiencies: Normal vent fitting is improper and of inadequate size. Blowback during filling has occurred as evidenced by fuel stains on building. Overfilling would also cause spillage by siphoning thru vent tubing routed below top of tank. UFC 7902.1.11 A vent fitting of at least 1-1/4” is required, and should be large enough to prevent blowback. Emergency venting for fire exposure is not provided UFC 7902.2.6 No emergency vent fitting is provided. Tank coating is deteriorated. UFC 7902.8.2.12 Corrosion protection is required for tanks. Recoating is necessary. Site and Secondary Containment Deficiencies: No Secondary Containment is UFC 7902.2.8 Secondary Containment is required. _ provided. Tank is located too close to building UFC 7902.2.2 5 ft separation is required. and near building opening Warning Signs not provided UFC 7901.9 and Signs prohibiting smoking and open 7902.1.3 flames are required. Labeling of tank contents required for tanks over 300 gallons. City Office Buried Tank Tank Deficiencies: Tank abandoned UFC 7902.1.7.2.3 Tanks abandoned over one year shall be removed. City Office Tank Tank Deficiencies: Normal vent fitting is of inadequate | UFC 7902.1.11 A vent fitting of at least 1-1/4” is required size. Emergency venting for fire exposure is | UFC 7902.2.6 No emergency vent fitting is provided. not provided WORKING DRAFT 8 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Deficiency Code Comments Site and Secondary Containment Deficiencies: No Secondary Containment is UFC 7902.2.8 Secondary Containment is required. _ provided. Tank is located too close to building UFC 7902.2.2 5 ft separation is required. and near building opening Warning Signs not provided UFC 7901.9 and Signs prohibiting smoking and open 7902.1.3 flames are required. Labeling of tank contents required for tanks over 300 lons. Fire protection is not provided UFC 7901.5.3 Portable fire extinguishers are required. Foundation Deficiencies: Tank does not have proper foundations | UFC 7902.1.14 Tank is supported by wood frame. Piping/Valving Deficiencies: Bronze used as valve material UFC 7901.11.1.2, Code requires steel or nodular iron. UFC 7901.11.5 Existing bronze valves should be teplaced. Piping is not adequately supported or | UFC 7901.11.6 Outlet piping and filter are exposed and _ protected from damage. subject to damage. Piping leakage evident on draw piping. | UFC 7901.11 Threaded piping is subject to leakage and should be avoided. Clinic/Tribal Office/PO Tank Tank Deficiencies: Normal vent fitting is of inadequate | UFC 7902.1.11 A vent fitting of at least 1-1/4” is required size. Emergency venting for fire exposure is | UFC 7902.2.6 No emergency vent fitting is provided. not provided Site and Secondary Containment Deficiencies: No Secondary Containment provided. _| UFC 7902.2.8 Secondary Containment is required Tank is located too close to building UFC 7902.2.2 5 ft separation is required. Warning Signs not provided UFC 7901.9 and Signs prohibiting smoking and open 7902.1.3 flames are required. Tank contents labeling is not provided _| UFC 7902.1.3 Labeling of tank contents required. Fire protection is not provided UFC7901.5.3 Portable fire extinguishers are required. Foundation Deficiencies: Tank does not have proper foundations | UFC 7902.1.14 Tank is supported on timbers over 12” high. WORKING DRAFT 9 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report 3.2 Tank Reuse The majority of the tanks on site can be reused, with some requiring minor modifications as noted. The cost of modification of the smaller tanks may dictate replacement. All reused tanks to be recoated Table 4 Tank Reuse Tank ID Modifications Required for Reuse* | Reuse recommendation Cannery #1 Minor Yes Cannery #2 Minor Yes Cannery #3 Minor Yes Cannery #4 Minor (normal vent fitting) Yes Cannery #5 Minor (normal vent fitting) Yes Cannery #6 Minor (normal vent & outlet) Yes Cannery #7 Minor (normal vent & outlet) Yes Cannery #8 Minor (normal vent & outlet) Yes Cannery #9 Minor (normal vent & outlet) Yes Cannery #10 Minor (normal vent & outlet) Yes Cannery #11 Minor (emergency vent) Yes City #1 Minor (normal vent fitting) Yes City #2 Minor (normal vent fitting) Yes City #3 None Yes City Power plant Minor (normal vent fitting) No, double wall tank required School Draw Tank Emergency & normal vent fittings No (too small to warrant and containment required. work) City Office Draw Tank Emergency & normal vent fittings, No (too small to warrant containment and foundation required. | work) Clinic/Tribal/PO Draw Tank | Emergency & normal vent fittings, No (too small to warrant containment and foundation needed. _| work) 3.3. Current Fuel Consumption The City tanks supply diesel fuel for the city generators and dispense diesel fuel, heating oil and gasoline to local residents. The Cannery tanks supply diesel for heating cannery buildings and for the cannery generators. The cannery also dispenses diesel fuel, and gasoline at the dock and heating oil at the Cannery. Table 4 lists the annual fuel purchase for 1999. Table 4 1999 Annual Fuel Purchase Facility Diesel Heating oil Gas Gallons Gallons) Gallons City 130,000 0 39,000 Canne 174,000 26,000 53,000 Total 304,000 26,000 92,000 WORKING DRAFT 10 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report A hydroelectric plant generates a portion of the City electrical power. City annual fuel consumption is affected by how much power the hydroelectric plant is able to generate. Table 5 lists the total kWh generated by diesel and the fuel used for City power generation. For various reasons the hydro plant operated only minimally in 1999 so the annual fuel consumption in 1999 is a high (conservative) amount. Table 5 City Diesel Power Generation Year Total KwH from Diesel Fuel Used (Gallons) FY 1996 378,160 36,075 FY 1997 252,842 27,278 FY 1998 289,120 42,585 FY 1999 537,222 59,455 Fuel is supplied by barge by Petro Marine. Barge hauling is done by Newport Petroleum. Both the City and Cannery tanks are currently filled 3 to 4 times a year. This supply is not coordinated between the two entities. Petro Marine makes fuel supply runs into the area about once every 3 weeks in summer and every 6 to 8 week in winter (October to April). The cannery is closed in the winter. The City typically takes one delivery during winter. 3.4 Future Infrastructure Improvements The current population of Larsen Bay is about 140, has increased greatly since 1960 but declined slightly over the past 20 years. It is estimated that population will remain stable in the near future. Expected future infrastructure improvements are the construction of six new homes and a new small boat harbor. Increases in fuel use may result from increasing use of power by consumers and by increased sales of fuel and electrical power to boats once the new harbor is constructed. 3.5 Proposed Tank Capacity Fuel can be delivered to the site at any time of the year. For both owners and all fuels the storage capacity is 40 to 50 percent of the annual use. The existing capacity of the City and Cannery appear to adequately balance volume of storage versus fuel deliveries. Therefore it is recommended that storage of approximately the same bulk fuel capacity be installed in the new facility. 4.0 PROPOSED FACILITY DESCRIPTION, SITE NUMBER 1 Two sites were reviewed for a new consolidated bulk fuel facility. Site #1 is adjacent to the existing City bulk fuel facility. Site #1 was visited on April 20, 2000. Site #2 is 1.4 miles west of the city near a future small boat harbor. The City requested review of Site #2. Site #2 was not visited. 4.1 Site #1 Location The existing City bulk fuel site is located on Block 16, Lots 6 and 7, Larsen Bay Townsite, United States Survey No. 4872. The proposed site for the consolidated bulk fuel site is adjacent WORKING DRAFT 11 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report to the existing site on Block 16, Lots 8 and 9. A title search was done for these lots. Title to this land is vested in the City of Larsen Bay. The site is relatively flat and should allow for simple construction. The site appears to be elevated slightly above maximum high tide and based on experience at the existing site should not have flooding problems. No buildings exist at the proposed site. The proposed site provides enough room for future growth and for each entity to have individually diked storage areas. A City road borders the site. Power is extended to the existing site and could be easily extended to the proposed site. There is an above ground water line that supplies water to the cannery that passes between the existing site and the proposed site. This water line is 16-inch diameter and is gravity fed. There are no separation requirements between fuel storage and an above ground water line and the line will be left in place. 4.2 Site #1 Plan The site plan will consist of two diked areas, one for the City and one for Cannery. The diked areas will be constructed side by side with a common dike on the boundary to reduce the amount of fill required. The western dike (closest to the existing tank farm) will contain the tanks for the City fuel. Potential future expansion for this site could take place to the north or to the east toward the existing site. This dike will contain the single 50,700-gallon diesel tank and the two 10,000 gallon gasoline tanks from the existing City site and the 11,600-gallon heating oil tank from the Cannery. The eastern dike will contain the tanks for the Cannery fuel. This dike will contain a 22,400 and a 20,400 gallon and five 10,300 gallon horizontal cylindrical diesel tanks and 9,700 and 10,600 gallon vertical cylindrical gasoline tanks from the existing Cannery site. No additional space will be set aside inside the dike for future farm expansion. Future increases in cannery fuel use are not expected and if needed they can be accommodated by more frequent fuel deliveries. 4.3 Secondary Containment Secondary containment for the fuel site is required for the site to be UFC and EPA code compliant. This containment must be liquid tight and contain the volume of the largest tank with sufficient freeboard for accumulated precipitation. The most economic and viable containment system for rural applications is an earthen dike lined with an impermeable geotextile. The walls of the dike will be erected at a 2:1 slope to a height as required to contain the volume of the largest tank. The dike will be lined with an impermeable fabric that is flexible in cold weather and compatible with gasoline and diesel fuels. The liner will be protected above and below with layers of nonwoven geotextile. The lining system will be covered with a minimum of 6 inches of %” to 1%” washed gravel (if available) and will be sloped to drain to a sump. The sump will provide a location for periodic pumping of accumulated precipitation. WORKING DRAFT 12 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report 4.4 Piping and Appurtenances All piping joints will be welded or flanged. Flanged joints will be installed to allow service access for pumps, valves, and other appurtenances. Stainless steel flexible connections will be installed between fixed appurtenances such as tanks to allow for differential ground movement. Expansion loops or bends will be provided to account for the movement associated with the thermal expansion of the pipe. All pipe outside the secondary containment will be schedule 80. All pipes will be placed above ground on treated timber sleepers. The pipes will be secured to the sleepers with stainless steel pipe straps. The joints will be welded and then coated to inhibit oxidation. 4.5 Fuel Fill Pipelines The marine headers will remain at their existing location on the Cannery dock. The Cannery has given verbal agreement that rights to use the dock for fuel transfer will be provided. This agreement will need to be made in writing. There will be separate marine headers for the gasoline, heating oil and diesel. The existing diesel pipeline along the dock is welded steel and can be reused. The entire gasoline header and the diesel-header from the Cannery to the City farm is threaded steel and will be replaced. The headers will have an isolation valve, check valve and a drip pan at the fill connection point. The fill pipelines for diesel will be 3 inch Schedule 80 black steel. The fill pipelines for gas and diesel will be 2 inch Schedule 80 black steel. All pipes will be placed above ground. Across the docks and on dry ground the pipe will be placed on treated timber sleepers. Across the tidal area the pipes will be placed on specially made supports that will be screwed into the ground. Each of the tanks will be connected to the fill pipeline. Each tank will have individual isolation valves. Marine fill pipelines can be left full when not in use. 4.6 Fuel Distribution Existing distribution of fuel for draw tanks at City facilities is by truck. This method of distribution appears to work well for the community since the distance between the farm and City facilities is too long for a pipeline and the City has good roads and a fuel truck. Existing distribution of fuel for the Cannery is by pipeline. This method of distribution appears to work well for the Cannery because of the large amounts of fuel used and the short pipeline distance between the Cannery and the proposed bulk fuel facility. Fuel distribution pipelines will be constructed between the proposed tank farm and the Cannery. Dispensing tanks will be located at the Cannery. 4.7 Draw tanks There are three draw tanks at City facilities (City office, powerhouse and combined clinic/tribal/PO). The city office and combined clinic/tribal/PO tanks will be replaced with code compliant double wall tanks. The powerhouse tank is in reasonable condition but is single wall and will be replaced with a double wall tank. The draw tanks at the Cannery facilities were not inspected for this project. 4.8 Fuel Dispensers Retail sales of diesel and gasoline are currently provided at the existing City fuel farm and from the Cannery dock. Retail sales of heating oil are currently provided at the Cannery. The WORKING DRAFT 13 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Cannery retails heating oil as a service to the community and is willing to continue but it is proposed that the sale of heating oil be done by the City since the primary use is by City residents. The Cannery has stated that they desire to continue sales of diesel and gasoline to marine vessels from their dock. A new triple product fuel dispenser will be located at the existing City bulk fuel site. This site may have some contaminated soil so tanks will not be constructed there but the space will be used for dispensing. The dispenser will be housed in a non-flammable enclosure with shear valves and bollards to protect against collisions. Code requires that dispensing from aboveground tanks must be done from tanks with capacities less than or equal to 12,000 gallons. A three-compartment, double wall, dispensing tank will be supplied for this site. Tank sizes will be 3,000 gallons for each product to allow sufficient fuel storage for approximately one month. The existing Cannery dock dispensers will be revamped and reused. A dual product, double wall, dispensing tank will be provided at the Cannery and connected to the tank farm with piping. 4.9 Security The bulk fuel site will be completely enclosed by a 6-foot tall chain link fence with a barbed wire crown. The bulk fuel site will be lighted for winter and evening use. No lighting will be provided at the marine header since the barge operators provide their own lighting. The City dispensers will also be protected from vandalism with a chain link fence. All valving for the tanks and associated plumbing will be enclosed within the security fencing and will have locking caps to prevent tampering. The City tanks will be separated from the Cannery tanks with a fence. 4.10 Construction Issues Access to the site is good. A survey will be needed prior to design to determine site elevation topography and boundaries. Fill will need to be provided to raise the grade of the site and to construct the dikes. The City has an existing gravel pit. 5.0 PROPOSED FACILITY DESCRIPTION, SITE NUMBER 2 5.1 Site #2 Location Site #2 for the consolidated bulk fuel site is 1.4 miles west of the City. It is located near a proposed future small boat harbor. The USCOE has completed dredging for this harbor. ADOT/PF has plans to construct the harbor but is awaiting construction of a harbor access road by the Bureau of Indian Affairs (BIA). The site was not visited in the field and no topography or soils information is available. Based on aerial photography the site appears to be located on a bluff above the ocean. The ADNR Status Plat for this area shows that this land is within the State Game Refuge. The site is not WORKING DRAFT 14 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report presently accessible. An access road from an existing road to the south would be too steep and a future boat harbor access road has not yet been constructed. Power would need to be extended to the site approximately 600 feet from the future boat harbor. This power would not be available until the harbor was constructed. A bulk fuel facility at this site would be similar in size to a facility at site #1. 5.2 Site #2 Plan The site plan will be similar to Site #1. Area required is approximately 150 feet x 300 feet. 5.3. Secondary Containment Secondary containment will be similar to Site #1. 5.4 Piping and Appurtenances Piping will be similar to Site #1. 5.5 Fuel Fill Pipelines The most likely location for the marine headers for this site would be on top of the recently constructed breakwater. The barge would need to be anchored in the dredged access channel to the future small boat harbor. Anchoring of a barge in this channel may restrict boat access to the harbor. It is not yet known whether this channel is accessible by barge since the barge operator could not yet be contacted. Barge docking facilities may need to be constructed. 5.6 Fuel Distribution Since this site is 1.4 miles out of town all distribution of fuel for draw tanks at City facilities and to the Cannery would be by truck. This method of distribution would work for the city facilities but would require frequent truck hauls to transport the large amounts of fuel used by the Cannery. The cannery would also have to pay for the hauling of the fuel. 5.7 Fuel Dispensers Retail sales of diesel, heating oil and gasoline would be provided at the consolidated fuel facility. The City desires to retail diesel and gasoline at the small boat harbor. It would be up to the Cannery to decide whether they would continue sales of diesel and gasoline from their dock. 5.8 Security Security will be similar to Site #1. 5.9 Construction Issues Land ownership will need to be resolved. A survey would be needed prior to design to determine site topography and boundaries. 6.0 PERMITTING Because the new facility will have fuel storage tanks in excess of 660 gallons and will receive delivery by marine vessel, it will be subject to EPA and U.S. Coast Guard regulations. An operations manual and a letter of intent will need to be prepared and submitted to the Coast Guard. An oil spill response plan will need to be prepared and submitted to both the Coast WORKING DRAFT 15 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report Guard and the EPA. The facility will also require preparation of a spill prevention control and countermeasures (SPCC) plan. The total gross storage capacity of the consolidated bulk fuel site is 200,000 gallons, which is below the Alaska DEC 10,000 barrel threshold; therefore, a contingency plan (C-Plan) will not be required. 7.0 SPILL RESPONSE Because either site is near the ocean, spill response will be crucial. A building or permanent container will be placed at the bulk fuel storage site to house absorbent material, safety gear, and the spill response plans prepared for emergencies. 8.0 OWNERSHIP AND OPERATING PROPOSAL 8.1 Ownership The City and the Cannery will jointly own the facility. Bulk fuel operations, including coordination of barge deliveries, bulk fuel transfer to draw tanks or dispensing tanks, and general facility operations will be performed by a qualified person employed by the owners. The cost of training of this employee will shared by all entities involved. 8.2 Operation Operation and maintenance costs of the facility, including operator salary, spill containment equipment, snow removal, and miscellaneous repairs will also be jointly paid by all entities. The City will be responsible for retail fuel dispensing from the bulk fuel site. The Cannery will be responsible for retail fuel dispensing from the dock. Fuel purchases will be paid for by the separate entities. 9.0 LABOR AND EQUIPMENT To construct the bulk fuel facility skilled craftsmen, operators, and laborers will be needed. Skilled craftsmen needed include welders to modify existing tanks to be reused and to construct the welded pipelines, a mechanic to address equipment problems and surveyor to stake the site before construction and provide as-builts after construction is completed. Equipment operators will be needed to construct the pad, dikes, and for tank relocation and placement. Laborers will be needed to assist the welders, for earthwork, to assist with tank maneuvering, installation of tank appurtenances, pipeline construction and placement, erection of fences and structures and other general tasks. A foreman will be needed to order materials coordinate construction logistics and to coordinate all construction related activities. The City has stated that they have people that can perform all of the above tasks. It is assumed that a construction supervisor, an operator and a welder may need to be provided in case local labor is not available. The City has a dump truck, a loader, D6 cat and a rubber-tired backhoe. The cannery has a forklift. It is assumed that all of this equipment will be available to the project as an in kind service. Additional equipment that will be necessary is a small crane to relocate tanks and a wheeled cradle to transport tanks. It has been assumed that an excavator will not be necessary and that borrow operations can be performed with a dozer and loader. WORKING DRAFT 16 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report 10.0 COST ESTIMATE A cost estimate was developed for Site #1. This estimate was developed using a modified force account method, which combines local labor, certified craftsmen, subcontractors, and an experienced project superintendent. The overall cost of the project is $1 million, which translates into $5/gallon of usable fuel storage provided. A detailed breakdown of the project cost is given in Appendix B. Insufficient information was available to estimate the cost of Site #2. Essentially the cost will be the cost of Site #1 plus the cost of clearing, grading, extension of power, an access road, and a barge docking facility. 11.0 SITE COMPARISON Following are tables of the advantages and disadvantages of each site: SITE #1 Advantages Disadvantages Site is owned by City Requires use of existing, potentially contaminated site for dispensing. Fuel barge can dock at existing Cannery dock Fuel can be piped from facility to Cannery Site is convenient for retail sales to community Site is level and easy to develop. Site has nearby power. Site has access. SITE #2 Advantages Disadvantages Moves any hazard associated with tank farm The City may not own land. further from City. May requires barge-docking facility. Fuel needs to be transported to Cannery by truck. Requires public to drive 1.4 miles to purchase fuel. Power needs to be extended to site. Access road needed. If Site #2 is to be considered further the following unknowns will need to be resolved. e Barge access Land ownership issues Topography Soils Power WORKING DRAFT 17 7/21/00 SCHOOL DAY TANK 500 Gal., DIESEL MARINE DISPENSER MARINE HEADERS DIESEL & GASOLINE SCHOOL UNDERGROUND = Saannery DAY TANK FILL & DISPENSER PIPELINES ‘|S SIZE UNKNOWN, 1 @ 2" THREADED SCH 40, GAS (NOT IN USE) 1 @ 3” THREADED SCH 40, DIESEL Se CITY OFFICE t4. 55. 50S FR ED i 500 Gal., DIESEL Meo. 22 CITY OFFICE CLINIC/TRIBAL/POST OFFICE UNDERGROUND Lox J S\\ 750 Gal., DIESEL DAY TANK cS PROPOSED SITE NO. 1 = SIZE UNKNOWN, Fy (NOT IN USE) \N SS Larsen Bay (2 CITY POWERPLANT EXISTING CITY TANKS DAY TANK 5,000 Gal, Lex DIESEL C4, $3, 55 UFR VEZ of ae ja eegen Development swmmensmm Se ALASKA ENERGY AUTHORITY THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION BAR IS ONE INCH ON SHOWN HERE CONSTITUTES DATA FROM VARIOUS ORIGINAL DRAWING FEDERAL, STATE, PUBLIC AND PRIVATE SOURCES. 0 —-<_| {* THE SCALE PROVIDED IS FOR REFERENCE ONLY. IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY N 00° 00° 00” E PORTABLE PROPANE TANK SUPPLY PIPELINES FROM CANNERY DOCK No. 2 DUAL PRODUCT DISPENSER BULK FUEL CONNECTION No. 3 8° CHAINLINK FENCE (TYP) TANK STATUS No. 1 — 50,700 Gal. DIESEL TANK (12' @ x 60’) No. 2 — 10,000 Gal. GASOLINE TANK (8° @ x 27’) No. 3 — 10,000 Gal. GASOLINE TANK (8' @ x 18’) FIRST STREET THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION SHOWN HERE CONSTITUTES DATA FROM VARIOUS FEDERAL, STATE, PUBLIC AND PRIVATE SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. BAR IS ONE INCH ON ORIGINAL DRAWING 0 ee, 1" IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY ‘AEA ee, IBALASKA 369 W. 4th Averus, Suto 220 Archorage, Asse SO50FZ341 enay AUOrsTY LARSEN BAY BULK FUEL STORAGE UPGRADE 1” = 20° 2” HTG. FUEL TO 3” HTG FUEL CANNERY BLDGS. TO MARINE HEADER TANK KEY No. 11,600 Gal. HEATING FUEL 10’-6" @ x 18° No. 10,600 Gol. GASOLINE 11'=4" @ x 15'-6" No. 9,700 Gol. GASOLINE 10’-6” @ x 15-6" No. 20,400 Gal. HEATING FUEL 10° @ x 35” FLANGED BOTTOM No. 22,400 Gol. HEATING FUEL 9'-6" @ x 38'-3" OUTLET WT 3 . . . No. 10,300 Gol. HEATING FUEL 8" @ x 27'-6" GATE VALVE OUT No. 10,300 Gol. HEATING FUEL 8" @ x 27'-6" CHIREADED, WATER Li : No. 10,300 Gol. HEATING FUEL 8" @ x 27-6" OUT BOTTOM) : No. 10,300 Gol. HEATING FUEL 27'-6" 10,300 Gol. HEATING FUEL 27'-6" No. 2,700 Gol. HEATING FUEL 13-6" O©OMNOMFUN 3 No. 3” PIPING UNDER TANK, TYP WOODEN ENCLOSURE WITH HOSE REELS FOR DISPENSING 2” UP TO TANK #11 2 TANK #11 ON TOP OF TANKS #9 & #10 HTG FUEL 3” GAS TO CANNERY 4 BUILDING 7 3” HTG FUEL 3" TO TF #2 city NOTE: ALL TANKS ON HEAVY TIMBER PILING & BEAM FOUNDATION 6’+ TALL OVER TIDAL POOL. NO DIKE OR LIGHTING ie Fural annem PBALASKA “ies. THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION ‘SHOWN HERE CONSTITUTES DATA FROM VARIOUS FEDERAL, STATE, PUBLIC AND PRIVATE SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. BAR IS ONE INCH ON ORIGINAL DRAWING 0 <1 1° IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY LUMINARIES (TYPICAL) N 90° 00° 00" E 110.00 — Nae $ BULK FUELING AREA TRAFFIC | TURNING | AREA [ kK DISPENSER ine I |_-— TRIPLE PRODUCT iW Co 8" CHAINLINK FENCE (TYP) A FIRST STREET THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION SHOWN HERE CONSTITUTES DATA FROM VARIOUS FEDERAL, STATE, PUBLIC AND PRIVATE SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. BAR IS ONE INCH ON ORIGINAL DRAWING 0 —«! 1” IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY LARSEN BAY BULK FUEL STORAGE UPGRADE PROPOSED CITY TANK SITE No. 1 [DRAWN BY: TH BY: TJH DESIGNED BY: RFB DATE: CHECKED BY: KH [SCALE: 20 ‘SHEET N 00° 00’ 00” E 150.00 8£8L 3.00 ,00 .06 N CANNERY DIESEL 22,400 EXISTING K6 CANNERY CANNERY CANNERY CANNERY DIESEL DIESEL DIESEL DIESEL 10,000 10,000 10,000 10,000 EXISTING EXISTING EXEIING K1 CANNERY DIESEL EASTING PROJECT TOTAL NET STORAGE CAPACITY (90% OF GROSS) K7 LEGEND 8£°9L M 00 .00 .06 S CHECK VALVE BALL VALVE REUEF VALVE SOLENOID VALVE PRESSURE RELIEF VALVE oe DISPENSING PUMP BULK FUEL DISPENSING HOSE O-@ LUMINARE Rd NORMALLY CLOSED ciry 0 FILTER DIESEL 50,400 EXISTING C4 | Deseret of Copy Ear Doren SEE SHEET 58 fe ames oe K ABN EES, /BALASKA x x ‘Anchorage, Alaska 995012341 THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION ‘SHOWN HERE CONSTITUTES DATA FROM VARIOUS FEDERAL, STATE, PUBLIC AND PRIVATE SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. SEE SHEET 5A N 00° 00’ 00” E 150.00 BULK FUELING AREA SEE SHEET 5C THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION SHOWN HERE CONSTITUTES DATA FROM VARIOUS FEDERAL, STATE, PUBLIC AND PRIVATE SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. BAR IS ONE INCH ON ORIGINAL DRAWING 0 a 1" IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY NN CHECK VALVE Dd BALL VALVE Ki REUEF VALVE iy SOLENOID VALVE PRESSURE RELIEF VALVE -c{@ DISPENSING PUMP BULK FUEL DISPENSING HOSE O-@ LUMINARE Pd NORMALLY CLOSED 0 FILTER 363 W. 4th Averus, Suite 220 Anchorage, Aleska 99601-2341 f= Ge of and Development ‘AEA ALASKA ENERGY AUTHORITY BULK FUELING AREA SEE SHEET 5B |_y N 00° 00’ 00” E 150.00 SEE SHEET 5B TRIPLE PRODUCT DISPENSER TRAFFIC TURNING AREA THE INFORMATION DISPLAYED HERE IS FOR PLANNING PURPOSES ONLY. BASE INFORMATION SHOWN HERE CONSTITUTES DATA FROM VARIOUS FEDERAL, STATE. PUBUC AND PRIVATE SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. BAR IS ONE INCH ON ORIGINAL DRAWING 0 —_ 1" IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY LEGEND NN CHECK VALVE Dd BALL VALVE Ri OREUEF VALVE {£, SOLENOID VALVE PRESSURE RELIEF VALVE 4@- DISPENSING PUMP BULK FUEL go DISPENSING HOSE O- LUMINARE Rd NORMALLY CLOSED 0 FILTER fis POLE EPARATION FENCING ELEVATION = MAX. HIGH TIDE +1 FOOT mATERONe | | fT] col BULK FUELING AREA | | DISPENSING AREA | °° Ces Fil conPactés * ” ,, 10-95% WixIMUM DENSITY 3° ° e° o° NON-WOVEN GEOTEXTILE PRIMARY MEMBRANE LINER NON-WOVEN GEOTEXTILE EXISTING GRADE SCALE: Derren of Copy Eero: Dotan eer Js ALASKA 333 W. 4th Averus, Suite B mm ENERGY AUTHORITY BAR IS ONE INCH ON THE INFORMATION DISPLAYED HERE IS FOR een Doers PLANNING PURPOSES ONLY. BASE INFORMATION = mr ‘ONE INCH a SHOWN HERE CONSTITUTES DATA FROM VARIOUS THIS SHEET, ADJUST FEDERAL, STATE, PUBLIC, AND PRIVATE. SOURCES. THE SCALE PROVIDED IS FOR REFERENCE ONLY. SCALES ACCORDINGLY’ Larsen Bay Bulk Fuel Consolidation Preliminary Design Report APPENDIX A WORKING DRAFT 7/21/00 State of Alaska t eae of Community and Economic Development * w fi AIDEA/AEA Rural Energy Grou f= 333 W. 4th Aen Sute £20 SALASKA * * Anchorage, Alaska 99501-2341 PROJECT: RS TITLE: . oo ’!, tm Photo Date: 4/20/00 Diesel _. Propane Dispenser ‘State of Alaska Department of Community and Economic Development AUB Bette So Rural Energy Group f= ALA 333 W. 4th Avenue, Suite 220 SALASSA Anchorage, Alaska 99501-2341 SOIN VAY @l2 EXISTING CITY BULK FULL, FACILITY Photo Date: 4/20/00 Photo Date: 4/20/00 Dey AB eee Rural Energy Group 333 W. 4th Avenue, Suite 220 SS ALA ‘SKA Stale of Alaska partment of Community and Economic Development Anchorage, Alaska 99501-2341 LARSON VAY FORAGE UEL NG CANIN Proposed Site Block 16 Lots 6 and 7 Larsen Bay Townsite OFT 1a] ELT nt} eae media eV 4 atti z(t tag SW Corner Site Adjacent to Existing City Bulk Fuel Facility State of Alaska Department of Community and Economic Development * x we wv f AIDEA/AEA Rural Energy Group -_ AL. K 333 W. 4th Avenue, Suite 220 4 ENE: 4c r eae ah ree ouee 29 ame ENERGY AUTHORITY PROJECT: N TITLE: Photo Date: 4/20/00 | Proposed Site Site Near Future Small Boat Harbor Photo Date: 4/20/00 State of Alaska Department of Community and Economic Development AIDEA/AEA Rural Energy Group 333 W. 4th Avenue, Suite 220 Anchorage, Alaska 99501-2341 LARSON BAY BULK FULL STORAGE. UPC IOLOSED SI ROPOSED SI Larsen Bay Bulk Fuel Consolidation Preliminary Design Report APPENDIX B WORKING DRAFT 7/21/00 Larsen Eu, Julk Fuel Consolidation m HDR niaska UNIT TOTAL | UNIT | TOTAL UNIT COST COST HRS. | HRS. Foundation, Dike & Site Clearing 0.5; Acre |$ 2,000.00|$ 1,000| 0.000) - $45.00|$ - $ 1,000 - Unusable Excavation 1,000} CY |$ 10.00 | $ 10,000 | 0.000) - $45.00|$ - $ 10,000 - Usable Excavation - CY $ 6.00 | $ - 0.000} - $45.00 |$ - $ - - Rock Excavation - CY $ 20.00 | $ : 0.000; - $45.00|}$ - $ E = Classified Fill 2,200 CY $ 10.00 | $ 22,000 | 0.000} - $45.00 |$_ - $ 22,000 - Washed Gravel (inside liner) 185 CY |$ 12.00 |$ 2,220| 0.000) - $45.00 |$ - $ 2,220 - Dike Membrane Liner 13,500 SF $ 1.25 | $ 16,875 | 0.005 68 | $45.00 | $ 3,038 | $ 19,913] 0.17 2,295 Non-Woven Geotextile (Dike) 27,000 SF $ 0.07 |$ 1,890 | 0.002 54 | $45.00 | $ 2,430 | $ 4,320 | 0.08 2,160 Concrete A CY $ 1,000.00|$ 1,000| 0.000) - $45.00|$ - $ 1,000 500 500 6' Chain Link Fence 800 LF $ 9.00|$ 7,200 0.20 160 | $45.00 | $ 7,200|$ 14,400 15} 12,000 Tanks Drain/Clean/Purge Exist Tanks 13 EA $ 100 |$ 1,300 20 260 | $45.00 | $11,700 | $ 13,000 - Sandblast Exist Tanks 26,335 SF $ 0.50 | $ 13,168 0.03 790 | $45.00 | $35,552 | $ 48,720 5} 131,675 Paint Exist Tanks 26,335 SF $ 0.60 | $ 15,801 0.05} 1,317 | $45.00 | $59,254 | $ 75,055 0.2 5,267 New 6,000-Gal. 2 Comp Disp Tank & appurt 1 EA |$ 18,000 | $ 18,000 Oo] - $45.00|$ - $ 18,000 | 6000} 6,000 New 9,000-Gal. 3 Comp Disp Tank & appurt 1| EA |$ 20,000|$ 20,000 o| - $45.00 | $ $ 20,000 | 6000! 6,000 New 500 Gal School Day Tank & appurt 1 EA $ 2,000 | $ 2,000 20.0 $45.00 | $ $ 2,000 | 2000 2,000 New 500 Gal City Office Day Tank & appurt 1| EA |$ 2,000[$ 2,000] 20.0 $45.00 | $ $ 2,000| 2000] 2,000 New 750 Gal Clinic Day Tank & appurt 1 EA $ 3,000 | $ 3,000 20.0 $45.00 | $ $ 3,000 | 2000 2,000 6x6 Treated Timber Foundations 800 LF $ 3.00 |$ 2,400] 0.100 80 | $45.00 | $ $ 6,000 9} 7,200 Weld Connect on Exist Tanks 13 EA $ 100 |$ 1,300 2 26 | $45.00 | $ $ 2,470 20 260 Manholes/ways on Exist Tanks - EA |$ 100 | $ : 2| - $45.00 | $ $ - 50 - |Emergency Vents 13 EA $ 300 | $ 3,900 2 26 | $45.00 | $ $ 5,070 75 975 Pressure/Vacuum/Whistle Vents 13 EA |$ 300 | $ 3,900 1 13 | $45.00 | $ $ 4,485 20 260 teres Type Gauges 13 EA $ 300 |$ 3,900 1 13 | $45.00 | $ $ 4,485 20 260 Place Tanks in Dike 13 EA $ . $ : 15 195 | $45.00 | $ $ 8,775 - Place Double Wall Tanks EA $ s) $ : 20 40 | $45.00 | $ $ 1,800 - Working Draft 1 of 3 7/21/00 LarsenE— _ iulk Fuel Consolidation Site HDR niaska UNIT TOTAL COST COST Piping System Demolish Old Piping 1 LS $ - $ - 80 80 | $45.00 | $ 3,600 | $ 3,600 3" Schedule 80 Welded Above Grade 4,000 LF $ 6.00 | $ 24,000} 0.10} 400 | $45.00 | $18,000|$ 42,000 8 2" Schedule 80 Welded Above Grade 4,000 LF $ 3.50 | $ 14,000 0.10 400 | $45.00 | $18,000 | $ 32,000 5 4x12 Treated Timber Sleepers 1,600 LF $ 4.00/$ 6,400 0.10 160 | $45.00 | $ 7,200|$ 13,600 12 3" Pipe Straps 400 EA $ 3.00 |$ 1,200 0.10 40 | $45.00 | $ 1,800 | $ 3,000 1.6 2" Pipe Straps 400 EA |$ 1.75 | $ 700 | 0.10 40 | $45.00 | $ 1,800 | $ 2,500 0.6 Misc. Strut & Pipe Clamps 1 LS $ 3,000 | $ 3,000 40 40 | $45.00 | $ 1,800 | $ 4,800 | 400 Flexible Connectors 22 EA $ 75|$ 1,650 1 22 | $45.00|$ 990/$ 2,640 10 Manifold & Dispensing Fittings ql LS $ 3,500 | $ 3,500 200 200 | $45.00 | $ 9,000} $ 12,500} 1000 3" Flanged Check Valves 5 EA $ 250|$ 1,250 2 10 | $45.00|$ 450/$ 1,700 50 3" Flanged Ball Valves 5 EA. /$ 300 |$ 1,500 2 10 | $45.00 |$ 450|$ 1,950 50 2" Flanged Check Valves - EA |$ 175 | $ - 2| - $45.00|$ - $ - 30 2" Flanged Ball Valves 20 EA $ 200|$ 4,000 1 20 | $45.00|$ 900/$ 4,900 30 Misc. Threaded Ball Valves 1 LS $ 1,000} $ 1,000 10 10 | $45.00}$ 450) $ 1,450 100 2" Solenoid Valves 5 EA $ 600 | $ 3,000 2 10 | $45.00}$ 450/$ 3,450 30 2" Strainers 5 EA $ 250 |$ 1,250 1 5 | $45.00|$ 225/$ 1,475 50 1" Pressure Relief Valves 5 EA $ 150 | $ 750 2 10 | $45.00}$ 450|$ 1,200 10 1-1/2" Shear/Fusible Valves 3 EA $ 80 | $ 240 2 6 | $45.00} $ 270/$ 510 10 Pumps, Dispenser, Power, Controls, etc. 2 HP NV/Expl Prf Cent Pump 2 EA $ 1,200.00 |$ 2,400 4 8 | $45.00|$ 360|$ 2,760 75 41 HP NV/Expl Prf Cent Pump 3 EA $ 1,200.00|$ 3,600 4 12 | $45.00|$ 540/$ 4,140 75 Triple Product Electronic Dispenser 1 EA $ 8,000.00 |$ 8,000 40 40 | $45.00 | $ 1,800 | $ 9,800 400 Dual Product Electronic Dispenser - EA $ 7,000.00 | $ - 40; - $45.00|$ - $ - 400 Pump Control Panel 1 EA $ 10,000.00 | $ 10,000 100 100 | $60.00 | $ 6,000|$ 16,000 100 Remote Signal Cable in Conduit 2,000 LF $ 1.50|$ 3,000 0.05 100 | $45.00 | $ 4,500 | $ 7,500 0.2 Meter Base & Panel Board 1 LS $ 1,000.00 |$ 1,000 60 60 | $60.00 | $ 3,600 | $ 4,600 200 Area Lighting 1 LS $ 10,000.00 | $ 10,000 40 40 | $60.00 | $ 2,400/$ 12,400 300 Conduit, Conductors & Devices 1 LS $ 4,000.00 |$ 4,000 200 200 | $60.00 | $12,000 | $ 16,000| 1000 Miscellaneous : Structural Steel (shelter, stairs, etc.) 1 LS $ 3,000.00 | $ 3,000 100 100 | $45.00 | $ 4,500 | $ 7,500 | 2000 Form Lumber, Lags, Nails, etc. - LS $ 500.00 | $ - 40| - $45.00 |$ - $ - 1000 Portable Dike Drainage Pump 2 EA $ 500.00 | $ 1,000 Oo} - $45.00/$ - $ 1,000 100 Warning and Identification Signs 1 LS $ 1,200.00|$ 1,200 15 15 | $45.00|$ 675/$ 1,875 100 100 Spill Response Supplies $ 1,600.00 | $ 1,600 oO} - $45.00 /$ - $ 1,600 | 600 600 Working Draft 2 of 3 7/21/00 LarsenE _ ulk Fuel Consolidation Site». TOTAL ITEM QTY. UNIT COST COST HRS. | HRS. | RATE Misc. Hardware 1 LS $ 2,000.00 |$ 2,000 Oo} - $45.00 | $ $ 2,000 Misc. Tools & Safety Gear 1 LS $ 2,000.00 | $ 2,000 Oo} - $45.00|}$ - $ 2,000 500 500 Welding Rod, Gases, etc. 1 LS $ 5,000.00} $ 5,000 Oo} - $45.00 |$ - $ 5,000 | 1500 1,500 Overhead Insurance 1 LS $ 20,000.00 | $ 20,000 - $45.00|$ - $ 20,000 - Right of Way Legal Work 1 LS $ 5,000.00} $ 5,000 : $45.00|$ - $ 5,000 - Audit Grants 1 LS $ 4,000.00 | $ 4,000 : $45.00|$ - $ 4,000 - Repair Local Heavy Equipment 1 Ls $ 4,000.00 |$ 4,000 120} 120 | $45.00 | $ 5,400 | $ 9,400 - Rent Heavy Equipment 1 LS | $ 10,000.00 | $ 10,000 - $45.00|$ - $ 10,000 - Welder/Compr/Misc. Tool Rental 1 LS $ 10,000.00 | $ 10,000 - $45.00|$ - $ 10,000 - Commission System & Training 40 HR $ - 1 30 | $60.00 | $ 1,800 | $ 1,800 - Crew Travel Time 64 HR $ - 1 60 | $60.00 | $ 3,600 | $ 3,600 - Crew Airfares 8| TRIP |$ 500.00 | $ 4,000 : $45.00|$ - $ 4,000 - Crew Per Diem 120 |MO./DAY| $ 42.00 | $ 5,040 - $45.00|$ - $ 5,040 - Housing Rent 1| MO. |$ 800.00 |$ 800 - $45.00|$ - $ 800 - Freight [264,407 Barge Seattle-Larsen Bay, Pipe and Steel 132,732 LB $ 0.10 | $ 13,273 - $45.00|$ - $ 13,273 Barge Seattle-Larsen Bay, Sandblasting Grit 131,675 LB $ 0.07 |$ 9,217 - $45.00|$ - $ 9,217 Air Freight Tool Mobilization/Demob. 1 LS $ 5,000.00 | $ 5,000 : $45.00|$ - $ 5,000 Misc. Small Freight & Gold Streak 1 LS $ 5,000.00 | $ 5,000 : $45.00 |$ - $ 5,000 [Construction Subtotal | CTC $_ 612,292 Engineering (Design & CCA) 1 LS $110,000.00 | $110,000 : $45.00 |$ - $ 110,000 Regulatory Plans (SPCC, USCG) 1 LS $ 10,000.00 | $ 10,000 : $45.00|$ - $ 10,000 Construction Management 1 LS $100,000.00 | $100,000 : $45.00 |$ - $ 100,000 Project Subtotal $ 832,292 Contingenc: 20 % $ - - $45.00|$ - 166,458 Total $ 998,751 Cost Per Gallon of Bulk Storage 4.99 Working Draft 3 of 3 7/21/00 Larsen Bay Bulk Fuel Consolidation Preliminary Design Report APPENDIX C WORKING DRAFT 7/21/00 ‘05-Aug-99 4:44 PM ~~ MZ Page 1 DCRA, Division of Energy Fustedibciereeins y Bulk Fuel Community Database Comm. Code: 33151 Community: Larsen Bay COMMUNITY DATA: 127 6 sc Population: Elec. Dist.: Region: BF paar ercortory Complete? Complete? Corp. for Profit: Corp. Non-Profit: Village Corp.: IRA or Trad. Coun.: Other Affiliations: NATIVE AFFILIATIONS: Koniag Inc. Kodiak Area Natives Association {Anton Larsen, Inc. Native Village of Larsen Bay Kodiak Island Housing Authority All accounted (Allaccountedfor Ss cG Changed: 6 Fuel Suppliers: Consolidation Opportunities? Petro Marine (Good potential to consolidate Tf #1 and #2 at the site of #2. TANK FARM SUMMARY: Tank Total Latest Eval Latest Estimate Owner Type Farm ID erect or Action Date of Cost to Fix 1 128,800] 11/24/96 | $0 |Fish processor __ < 2 Tt, ioe PO BOO)“ 11/24/96 [$0 [Second Class City _ 3 4,900|~ 11/24/96 L____$0 __| _ [Second Class City HISTORICAL FUNDS: TANK FARMS: ID: 1 = ican | Owner Type Code: [PV 3 Owner For Profit?: Yes Capacity . . _. Total (gal): * reegee $27, 4oe Owner Type: |Fish processor _ Diesel (gal): | 108,600 /@6,7 Gas. (gal): e. 20,300 278s Other (gal): ' 0 Owner Name and Address: _ Owner Phone #'s: - __. [Kodiak Salmon Packers i {(206) 486-9872; 847-2250 (local) _ |20520 Brown Road aS |Monroe, WA 98272 Other Entities: Tank Farm Description: " ae a tis A; eck iPA oo ut aot Vined 2 1 TANK FARM NUMBER 1 - KODIAK SALMON PACKERS - (Tank foie hese l Kodiak Salmon Packers operates a tank farm for storage, bulk transfer, and dispensing of gasoline,and heating fuel. / Fuel is used on-site for space heating, electrical generation, and equipment operation and is sold to boats, motor vehicles, and Fuel is delivered by barge. The facility is located on a piling structure over a tidal pool at the shore end of the dock. There is no ldiking-er fencing. The facility consists of three vertical and eight horizontal, welded steel, single wall tanks. The tanks are installed lon a treated heavy timber piling and beam structure approximately 6' tall. i] customers 1 is a vertical conical roof tank with normal vent (no emergency vent) and threaded bottom fillAwithdrawal connections and 1s in condition. Tanks 2 and 3 are vertical conical roof tanks with manholes, normal vents (no emergency vents), and flanged 05-Aug-99 DCRA, Division of Energy : Page 2 4:44 PM Bulk Fuel Community Database Printed by BTARRANT i. Comm. Code: 33151 Community: |Larsen Bay | [bottom fill/withdrawal connections and are in-peer condition. Tanks 4 and 5 are horizontal tanks with steel saddles and manholes jbut no normal or emergency vents. Tank 4 has a threaded bottom fill/withdrawal connection and is in fair condition. Tank 5 has a Ianged bottom fill/withdrawal connection and is in fair condition but has been taken out of service and is disconnected from the lpiping manifold. gut ‘Tanks 6 through 10 are horizontal tanks with steel saddles, manholes, {no normal or emergency vents), flanged bottom ffillwithdrawal connections, and threaded water draw valves and are in-fair condition. Tank 1 1 is a horizontal tank on timber isaddies mounted on top of tanks 9 and 10. It has a normal vent, a threaded top fill connection, and a threaded bottom withdrawal connection and is in fair condition. The tanks are connected together by a network of 2" and 3" threaded galvanized steel piping ith threaded bronze gate valves. The manifold is improperly supported and there are no flex connectors. A 3" welded steel pipeline and a 2" threaded steel pipeline run underneath and on top of the dock for approximately 1,300' to a pair of marine headers : located on the dock. There are drip pans at the marine headers. BY kOe) STREL DIRJEE AWO 2 "THe AO KD STEKY GCASCCIWR fuel shed located on the dock approximately 400' toward the tanks from the marine header contains pumps, meters, and hoses ith nozzles for dispensing to boats. A-pairot+and-t-t/2sthreaded-gaivanized steel pipelines run above grade to apairofhose The Conner reels in-a-wooder shack-atthe-southeast corner of the tank farm, -The teels-are-used-for dispensing gasoline to vehicles and tent re, A pair of 3” threaded galvanized steel gasoline and heating fuel pipelines continue beyond ithe tank farm above grade for approximately 700’ to the City tank farm (Tank Farm #2). Oil spill plans are reportedly undergoing {final tevision (November 1996) for submission to the Coast Guard and the EPA. Evaluation Evaluation Points Assigned Remaining Cost i Date Site_| | Diking | | Found. | | Tanks | | Piping | | Electr. | | LHS | | Total |. to Fix : BO zp i $0 11/24/96 2/7) ( sj 54[ 0 7[ 0 4[ 0 F 103 Deficiencies and Recommendations: \There are several deficiencies and/or code violations in this tank farm. These include, but are not limited to, the following: \No diking. Tanks and piping directly over tidewater. No fencing. No warning or identification signs. Gravity dispensing. Inadequate lighting for night operations. lTanks exceed capacity for dispensing facility. Inadequate separation dispensing tank to dispener. jNo anti-siphon or solenoid valve on dispensing tanks. No shear/fusible link valve. jSevere tank damage or rust. No emergency venting. INo normal venting. Inadequate separation tank to tanks. Improper valve material (bronze). No flex connectors at tanks. Tanks not labeled. Improper supports. Inadequate traffic protection. \Valves not locked. jNo check valve at fill point. No pressure relief. 05-Aug-99 DCRA, Division of Energy Page 3 4:44 PM Bulk Fuel Community Database Printed by BTARRANT Comm. Code: 33151 Community: [Larsen Bay — | ID: 2 Owner Type Code: |GL Owner For Profit?: No Capacity Total (gal): [ ~~ 78;506] 71, 18 Owner Type: |Second Class City Diesel (gal): 50.7005 Gas. (gal): " $9,660) Le, so Other (gal): - ~o, Owner Name and Address: Owner Phone #'s: City of Larsen Bay v (847-2211 — : | P.O. Box 8 ~ ~ Larsen Bay, AK 99624 j Other Entities: Tank Farm Description: __ 2.2 TANK FARM NUMBER 2 - CITY OF LARSEN BAY RETAIL SALES |The City of Larsen Bay operates a bulk fuel facility for storage, bulk transfer, and dispensing of gasoline and heating fuel. Fuel is \delivered by barge. The facility consists of three horizontal, welded steel, single wall tanks. The tanks are installed in a lined learthen dike that does not appear to be liquid tight or of sufficient capacity to hold the contents of the largest tank. The entire ifacility is surrounded by an 8' high chainlink fence with a barbed wire top. There is no security lighting. All tanks are in good condition but in immediate need of sandblasting and painting. |Tank 1 is a domed end heavy wall tank than appears to be military surplus. It is installed on makeshift heavy timber saddles and is equipped with a manhole, normal vent (no emergency vent), threaded top fill connection, and threaded top withdrawal connection. [Tank 2 is a conventional horizontal tank and is installed on makeshift heavy timber saddles. It is equipped with a manhole (no normal or emergency vents), threaded top and bottom fill connections, and threaded top withdrawal connection. Tank 3 is a conventional horizontal tank and is installed on steel saddles and skids. It is equipped with a manhole, normal vent (no emergency vent), threaded bottom fill connection, and threaded top withdrawal connection. pair of 3" threaded galvanized steel gasoline and heating fuel fill pipelines run above grade for approximately 700' to the Kodiak {amon Packers tank farm (Tank Farm #1) where they connect to the fill pipelines which run out to the marine headers at the end of ithe dock. A pair of 1-1/2" threaded steel pipelines connect the tanks to a service station style dual product dispenser with pumps, meters, hoses, and nozzles. The dispenser is used to fill vehicles and small containers. The wiring to the dispenser does not jappear to meet code. The heating fuel pipeline also has a tee with a hose and a quick-connect fifting for loading the City ifuel truck. The piping is improperly supported and has no flex connectors. All connections to tanks are equipped with threaded ibronze.gate valves. A portable propane tank and electric propane pump/dispenser for filling bottles is located within the fenced jarea near the fuel dispenser. Evaluation Evaluation Points Assigned Remaining Cost Date Site_| | Diking | [ Found. | | Tanks | | Piping | | Electr. | |_LHS | |_Total_| _ toFix 11/24/96 onLwatLs tL maT m4Leqjlca4ale4 £0 Deficiencies and Recommendations: ee |There are several deficiencies and/or code violations in this tank farm. These include, but are not limited to, the following: Inadequate diking, does not appear to hold water. Inadequate separation-dispensing clearances. Wiring not NEC compliant. INo warning or identification signs. Inadequate lighting for night operations. \Tanks exceed capacity for dispensing facility. Inadequate separation dispensing tank to dispener. No anti-siphon or solenoid valve on dispensing tanks. INo emergency venting. No normal venting. Improper tank foundations. Improper valve material (bronze). ~ No flex connectors at tanks. \Tanks not labeled. Improper supports. Inadequate traffic protection. falves not locked. No pressure relief. 05-Aug-99 4:44PM Page 4 DCRA, Division of Energy Bulk Fuel Community Database Printed by BTARRANT Comm. Code: | 33151 Community: |Larsen Bay | ID: 3 Owner Type Code: |UT Owner For Profit?: No Capacity Total (gal): [4,900] Owner Type: [Second Class City Diesel (gal): [ 4,900 Gas. (gal): ar.) Other (gal): 0 Owner Name and Address: Owner Phone #'s: _ City of Larsen Bay | (847-2211 i P.O. Box 8 Larsen Bay, AK 99624 Jd Other Entities: Tank Farm Description: .3 TANK FARM NUMBER 3 - CITY OF LARSEN BAY DIESEL POWER PLANT e City of Larsen Bay has a single fuel storage tank at the diesel generation facility. Since the majority of power for the icommunity is provided by the hydroelectric generation plant, the diesel system is primarily a standby and backup system. The tank is a horizontal, welded steel, single wall tank. The entire power plant site is enclosed by an 8' high chain-link fence but there is no dike or security lighting. The tank appears to be manufactured in accordance with UL 142 and is in good condition but needs : repainting. The tank is installed on two steel skids with a narrow footprint and is braced with heavy timber saddles. The tank has a : manhole, normal vent (no emergency vent), a pair of threaded top withdrawal connections, and a threaded water draw valve. A1 1Y2" threaded steel supply pipe runs above grade approximately 9' to the power plant. The piping is improperly supported, has no 'flex connectors, and is equipped with threaded bronze gate valves. Fuel is delivered by tanker truck and the tank farm is not subject to Coast Guard jurisdiction. Remaining Cost ' to Fix ! a) Evaluation . Evaluation Points Assigned Date Site | |_Diking | | Found. | | Tanks | | Piping | | Electr. | | LHS | | Total [tinge 1{ 0 Yl 3 4f 0 Alege Hf wy [io 4{ 04 [ ae) Deficiencies and Recommendations: ‘There are several deficiencies and/or code violations in this tank farm. These include, but are not limited to, the following: [No diking. No warning or identification signs. {No emergency venting. iImproper valve material (bronze). Active leaks. iimproper supports. (Valves not locked. a Larsen Bay Bulk Fuel Consolidation Preliminary Design Report APPENDIX D WORKING DRAFT ; 7121/00 @0 eso SEC 31 TOWNSHIP 30S RANGE 29W OF THE SEWARD MERIDIAN, ALASKA mg in Mag ia LAASEa BAY alRPORT oan ~ ae ear ctr aor pan x “a \ 28070 sae HOE Ais covewn SE {___, se es E 2s = AN IHOEX fir STATUS PLAT ABBREVIATIONS: SCALR 3 KCLODAN WITH TACH APERTURE CARD Tarenaar ‘SUT OF STATS STATUS PLATS. aenmmme = eo emer DATE 0 Dec $8 ches Waray . LOCATION (natant her ping OXON ; : (I~ FACT, ARK SURIECT TO THE EBB AND MLW Tex, ‘Anat RIPAIAN ON LAETORAL TO UPLANDS OMKED EF THK TATE aAsD on: COdnnmares: MAIEA STATE PLANE 20K8 5 chemm oF omar, r {aie 1a Stoo MYUROGIAPHT, CGE KARL (C1) AND KODIAK (09 xeviten sr PROM AIL HOR ALSTTOOSE POTOGAPED 1908 “ii Pam DUNN 21-1, ApROYED a6 ORs SECTIONS 2AM Ud AND 32 ACRES ACCHYTED ar avo RU SOPPLAMINTAL PLAT. sean 5 ‘A812 AND THE SUEY DF Tact TS OPPSCALES PED Ss 2m ACCA ED sursioss ATE Sk APPROVED O8/721082 ay . f E : ATTENTION STATUS PLAT USERS: on Tues PLAT, ALL STATUS UIMBS CLOGS FOR ACTIONS THAT EXTEND INTO ADIACENT TOwsdtuars, ‘THE INCS.UNES STATUS LINES SUCH AS DESFOSAL, MOMCIPAL, TOD. CLAREIICATION, IC. FLOAME REBER TD ADIACENT TOWNSHIPS OR LAS TO DRTERMOS IF ACTION! EXLEND mYORD Ta! 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