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Feasibility study on rehabilitation and improvement of thermal power plants, district heating and heat supply system in Botosani City

Abstract

Discussions have been given on the improvement and modification project intended of saving energies and reducing greenhouse gas emission in the Botosani district heating and heat supplying facilities in Romania. Thirty years have elapsed since the building of the Botosani district heating and heat supplying facilities, whereas noticeable energy loss has occurred due to aged deterioration, such as thermal efficiency decrease, performance decrease, and hot water leakage due to piping corrosion. The present project is intended to improve the heat production and power generation facility efficiencies, and reduce the heat loss in heat transportation and distribution to less than 5%. The improvements will be implemented by replacing and rehabilitating the existing boilers, replacing the turbine generators, and replacing the transportation and distribution pipelines and heat exchangers. As a result of the discussions, the present project is estimated to result in annual fuel conservation of 35,820 tons of crude oil equivalent, and annual reduction of the greenhouse gas emission of 110,835 t-CO2. The total amount of the initial investment for the project would be 11.369 billion yen, and the payback period would be 12 years. The project will produce profit of 31.358 billion yen in 20 years, thus the project is  More>>
Authors:
Publication Date:
Mar 01, 2001
Product Type:
Technical Report
Report Number:
JP-NEDO-020005069
Resource Relation:
Other Information: PBD: Mar 2001
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; ROMANIA; DISTRICT HEATING; ENERGY CONSERVATION; GREENHOUSE GASES; THERMAL EFFICIENCY; PIPELINES; CORROSION; ENERGY LOSSES; BOILERS; TURBINES; ELECTRIC GENERATORS; INVESTMENT; COST BENEFIT ANALYSIS
OSTI ID:
20225583
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
TRN: JN0141198
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20225583
Submitting Site:
NEDO
Size:
[200] pages
Announcement Date:
Dec 04, 2002

Citation Formats

NONE. Feasibility study on rehabilitation and improvement of thermal power plants, district heating and heat supply system in Botosani City. Japan: N. p., 2001. Web.
NONE. Feasibility study on rehabilitation and improvement of thermal power plants, district heating and heat supply system in Botosani City. Japan.
NONE. 2001. "Feasibility study on rehabilitation and improvement of thermal power plants, district heating and heat supply system in Botosani City." Japan.
@misc{etde_20225583,
title = {Feasibility study on rehabilitation and improvement of thermal power plants, district heating and heat supply system in Botosani City}
author = {NONE}
abstractNote = {Discussions have been given on the improvement and modification project intended of saving energies and reducing greenhouse gas emission in the Botosani district heating and heat supplying facilities in Romania. Thirty years have elapsed since the building of the Botosani district heating and heat supplying facilities, whereas noticeable energy loss has occurred due to aged deterioration, such as thermal efficiency decrease, performance decrease, and hot water leakage due to piping corrosion. The present project is intended to improve the heat production and power generation facility efficiencies, and reduce the heat loss in heat transportation and distribution to less than 5%. The improvements will be implemented by replacing and rehabilitating the existing boilers, replacing the turbine generators, and replacing the transportation and distribution pipelines and heat exchangers. As a result of the discussions, the present project is estimated to result in annual fuel conservation of 35,820 tons of crude oil equivalent, and annual reduction of the greenhouse gas emission of 110,835 t-CO2. The total amount of the initial investment for the project would be 11.369 billion yen, and the payback period would be 12 years. The project will produce profit of 31.358 billion yen in 20 years, thus the project is financially feasible. (NEDO)}
place = {Japan}
year = {2001}
month = {Mar}
}