Megawatts
Central Heating Plant capacity.
Central Heating Plant Operation and Maintenance
Operation
Central Heating Plant (CHP) – 130MW Operation and Maintenance Services
Client
Oyu Tolgoi LLC
Role
Contract Partner - Operation & Maintenance (O&M) Service Provider
Location
Oyu Tolgoi Mine Site, Umnugovi Province
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The brief
Central Heating Plant (CHP) – 130MW Operation and Maintenance Services
Comprehensive operation and maintenance (O&M) services for the central heating facilities at the Oyu Tolgoi mine site.
The onsite team has delivered the O&M service since 2013, following initial pre-commissioning and commissioning support in 2011–2012.
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Operating scope
One plant.
One integrated O&M scope.
The service covers the 130MW heating plant, the full heating distribution network, and underground buried water utility pipelines.
CFB boilers
Four 29MW units and two 7MW units.
Continuous operations
Successfully maintained by the onsite team.
O&M services
Continuous service delivery since 2013.
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Heating plant
Operation and maintenance of the 130MW plant, utilizing four 29MW and two 7MW CFB boilers.
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Heating distribution system
Management of the full heating distribution network.
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Buried water utilities
Maintenance of all underground buried water utility pipelines.
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Commissioning support
Initial pre-commissioning and commissioning support was delivered in 2011–2012 before the ongoing O&M service.
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Operational performance
Over 14 years of uninterrupted O&M services without a major plant process stoppage.
Reliability
Successfully maintaining 24/7 continuous operations.
Asset integrity
Full-scope maintenance of all buried water pipelines, valves, and valve pits at the mine site.
Long-term performance
Following initial pre-commissioning and commissioning support in 2011–2012, the onsite team has delivered over 14 years of uninterrupted O&M services without a major plant process stoppage.
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