HomeMy WebLinkAboutNunapitchuk Waste Heat 1992
an
Alaska Village Electri® Ropperative, Inc.
4831 Eagle Street HAN 19 1993
Anchorage, Alaska 99503-7497 2 GS
(907) 561-1818 Alaska Energy Authority
(907) 561-2388 FAX
January 13, 1993 eed C
Mr. David Denig-Chakroff iT Director, Rural Programs (V U
Alaska Energy Authority ps P.O. Box 190869 (ces
Anchorage, AK 99519-0869 (25
Subject: Nunapitchuk Resolution 92-12, Grant Request for
Waste Heat
Dear David:
Please find enclosed a copy of the above referenced resolution
from the City of Nunapitchuk requesting legislative grant funds
for the development of a waste heat recovery system in
Nunapitchuk.
It appears that this request is at least partially based upon
the results of the Nunapitchuk District Heating Report and
Concept Level Design completed by Polar Consult Alaska Inc.
which indicates that this is a viable project with a straight payback period of approximately 13 years. The report indicates
that this payback period could be further reduced.
Alaska Village Electric Cooperative is supportive of this
project based upon the indication of economic feasibility,
substantial improvements in efficiency, and will reduce future
operating costs.
Sincerely, Y/
Mark E. Teitzel
Assistant General Manager
cc: Mayor Lloyd Andrew Jr.
Eli J. Wassillie
MET/sm
letters.5
City of Nunapitchuk
Resolution 92-12
Resolution for Legislative Grants Request for FY93 Community Development.
WHEREAS, ata public meeting held on November 10, 1992 the City Council determined the folowing Capitok Projects as necessary and as prioritized:
1. Sanieation Sewer/Water Hauk Improvement $750,000
2. Adnport Access Road & Lights 520,000
3. Electrification 20,000
4. Wasteheat 553,877
5. Moton Grader 570A : 95,000
6. AVEC Pant Reocation 438,000
7. Road Construction F/S 20,000
WHEREAS, fdnances are not available from anywhere within the City of Nunapdtchuk and need assistance from the State,
NOW THEREFORE BE IT RESOLVED THAT THE CITY COUNCIL of Nunapitchuk request
the 1993 Legislative session to consider appropriations for these
needed Community Development Projects.
ag j a / eee
Ap Lee Meet
November 12, 1992
Adoption Date
“CITY CLERK
CAPITAL PROJECT REQUEST
l. Project Title 2. Community 3. Priority
4 of 7 WASTEHEAT NUNAPITCHUK : :
4. Project Description (use additional pages if necessary). A wasteheat system would start recovering and use heat from the A.V.E.C.
powerplant generations in Nunapithcuk. A district heating system will take energy that would otherwise be wasted and converts it to beneficial use as Space heat. A district heating system works Like a boiker but generators heat water instead of by boiker. Public places will be heated.
(_) Plans, maps or additional information is attached.
5. Why the Project is Needed.
The project 44 needed to recover heat wasted by diesel generators and to help public places such as schools, washeteria, fail facility, U.S. Post Office, Community building's (Recreation, City Office, & Traditional Office), CLinic, to save energy costs. The project would pay itselg back in 13 to 14 years in energy savings. With the decline of state royalty's
this project 44 a must situation to fund because it will reap a valuable Angrastructure.
6. Estimated capital cost: 953,877
7. Potential funding sources: __Leqistative
8. Amount previously funded (if any): ?Akaska Energy Authority?
9. How cost was estimated:
«xX Engineer or architect estimates Po A
irm
«&x) Assistance from state or federal agency: Passi bo agency
&x) Cost of similar project: Unknow! :
(project and community)
( ) Estimate of expense: PolLarconsult Report Book
( ) (Back-up information is attached.) June 1991
10.
ll.
Estimated annual maintenance and . $4,800
operation costs:
Source of maintenance and operation funds: LKSD, City, Chinic, and
Traditional Gov't
1.
2s
3.
4,
De
6.
ae
PROJECT DESCRIPTION WORKSHEET
Project Title: _WASTEHEAT
List uses of the proposed project: _Heat public places as the elementary school,
Post Office, Public Safety Building, Wash da, Chinic, Communs (Lding,
and City Office.
Project size (height, width, length, number of rooms or other size description):
Approximateky 1275 ft. of waste heat Line would be installed from the
powerplant to specified public pkaces.
What type of materials will be used to construct the project? (Describe type of
materials to be used for fill or site preparation, foundation, building construction,
insulation, etc.): Distribution will be buried "Antic" pipe with a steek
carrier pipe, polyurethane insukation and a high density polyethlene jacket.
The pipe shale be 1.C. Moller plus pipe on equak and approved. District
heating module will be wood fname constauction insulated with fiberglass.
Utilities:
Will the facility be heated? YES Type of heat? generaton heat
Will it require electricity? VES Water? YES Sewage? _ NO
Other equipment or special features required: Young horizontal nadiatons,
controlked by VoLkman variable speed co c ( =
tation and other ebectnical material inckude raceways, conductors, and
connectors. Copper wine and cables will be used.
Draw a sketch of the project below and label the dimensions.
front view top view (looking down)
Contact Afaska Energy Authority for a report done by Pokarconsult Alaska, Inc. for some feasibility work that was done. as of June 1991. It 44 a booklet published
8.
10.
11.
ESTIMATED CONSTRUCTION COSTS
FACILITY
Planning and Design Work
Land Costs
Equipment Costs
Fuel Costs
Cost of Materials
Freight Costs
Labor (including fringe benefits
and workmen's compensation)
Furnishings and/or Office
Equipment
Administrative Costs
Other Costs: Inspection
Escalation
Contingency (about 10%)
TOTAL PROJECT COST
WAST EHEAT
39,563.
88, 865
89,495
T9025
27,601