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Mitsubishi Hitachi Power Systems America – Energy and Environment, Ltd.

HRSG

Babcock Hitachi has developed, designed and constructed HRSG’s based on their over 30 years of conventionally fired boiler technology experience.

  • Satisfies requirements for vertical and horizontal type in accordance with site area restrictions
  • Proven reliability
  • Easy maintenance
  • High constructability (tube bundle with pipe & casing)

Typical Supply Scope

  • H.P. Drum
  • L.P. Drum
  • H.P. Super Heater
  • H.P. Evaporator
  • H.P. Economizer
  • L.P. Super Heater
  • L.P. Evaporator
  • L.P. Economizer (Pre-heater)
  • L.P. Economizer Recirculation Systems
  • HRSG Casing and Internal Insulation
  • HRSG Inlet and Exhaust Transition Ducts
  • HRSG Structural Supporting Steel and Platforms/Ladders/Stairways
  • Exhaust Stack
  • SCR Catalyst System and Ammonia Injection Grid
  • Space for Future CO Catalyst
  • Natural Gas Fired Duct Burner and Associated Equipment

Typical Supply Scope

Typical Supply Scope

Small Capacity HRSG Supply List

Small Capacity HRSG Supply List

HRSG Application (experience)

Steam

  • Single
  • Dual
  • Triple Pressures w/reheat/non-reheat

Types

  • Horizontal Gas Flow
  • Vertical Gas Flow
  • Natural / Forced Circulation

CTG's

  • GE F9B
  • F9E
  • F9EA
  • F9FA
  • F9H
  • F7E
  • F7EA,
  • F7F
  • F7FA,
  • F7FB
  • F6FA
  • F5
  • F3
  • PGT10
  • MHI 501F
  • 501G
  • 701F
  • Siemens V84.3A
  • V94.3A
  • Hitachi H-25

Fuel

  • Natural Gas
  • Oil
  • BSG