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Dalanzadgad
Location: Omnogobi
Operator: Dalandzadgad Heat & Power Station SSH Co
Configuration: 2 X 3 MW CHP
Operation: 2000
Fuel: coal
Boiler supplier: ??
T/G supplier: ??
EPC: Hyundai
Quick facts: This cogeneration plant took three years to build and was
funded with a concessional loan from the Korean government.
Photograph courtesy of
Hyundai
Posted 22 Aug 2004 |
Power Plant-4
Location: Ulaanbaatar
Operator: Thermal Power Plant-3 SSH Co
Configuration: 4 X 12 MW, 4 X 25 MW CHP
Operation: 1969
Fuel: subbituminous coal, oil
Boiler supplier: Technopromexport
T/G supplier: Technopromexport
EPC: Ukrenergoprom
Quick facts: In 2000, the Asian Development Bank made a $40mn loan
to rehabilitate the plant, which is a key source of electricity and
district heating for the caopital region. The main rehabilitation
activities were conversion to direct firing, partial-pressure part
replacement, milling/drying system refurbishment, firing system
replacement, and instrumentation and control upgrading. A key challenge
for the project was the limited budget, which required the retention of
the main equipment and minimisation of intervention. Following
refurbishment, the boiler efficiency was returned to the design level of
around 85% (HHV) and the refurbished units operated at design capacity
once again. Dust and NOX emissions were reduced by about a third.
Contractors were ABB sadelmi, ABB CE SpA, and Marubeni.
Photograph
courtesy of Thermal Power Plant-3 SSH Co
Posted 10 Feb 2008 |
Power Plant-4
Location: Ulaanbaatar
Operator: Thermal Power Plant-4 SSH Co
Configuration: 3 X 80 MW, 3 X 110 MW CHP
Operation: 1981-1989
Fuel: subbituminous coal, oil
Boiler supplier: Technopromexport
T/G supplier: LMZ, UMTZ, Electrosila
Quick facts: This is Mongolia's largest power station and provides
approximately 70% of the power and 60% of the heat for Ulaanbaatar. With
parts and services from the original Russian suppliers increasingly
difficult to obtain, the Japanese government extended grants and soft
loans to upgrade plant facilities. In 1996, Yokogawa Electric received was
contracted to replace the control systems, field sensors and control
valves for Units 1-4.
Photograph courtesy of
Yokogawa Electric Corp
Posted 19 Oct 2005 |
