Page 161 - Industrial Process Plant Construction Estimating and Man Hour Analysis

Coal-fired power plant Chapter 8 137

8.1.3 Equipment descriptions—Auxiliary equipment

Coal Silo (KD)
Coal Pulverize
Pulverize, gear drive unit, and housing shipped separately (field installation)
Belt and coupling guards
Base plates
Feeders, separately mounted
Feeder controller
Primary air fan
Air seal blower and piping
Pyrites discharge
Pressure lube system
Air Heater
Tube sheets
Baffle sheets—turn and vibration
Supports—tube sheets
Erect grid support steel
Supports—main
Install tubes
00
Expand 2 ends
00
Expand 2-1/2 ends
Casing, veneer including batten bars and channels
Casing, main and hoppers including expansion joints and doors
Dampers
Selective Catalytic Reduction (SCR)
SCR reactor
Assemble shell
Field joint
Ammonia grid module
Field joint
Remove shipping angles
Install tie plate
Seal frame
Catalyst modules
Install catalyst