Page 187 - Industrial Process Plant Construction Estimating and Man Hour Analysis
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Coal-fired power plant Chapter 8 163
8.24 FD, ID, primary air fan & pulverizer seal air fan estimate data
8.24.1 Install FD, ID, primary air fan & pulverizer seal air fan sheet 1
Description MH Unit
Install sole and base plates 2.00 EA
Attach fan to foundation—bolted connection 0.42 EA
Set fan housing split 4.00 EA
Set impeller assembly/shaft 4.00 EA
Alignment fan bearings 10.00 EA
Seal weld housing inside/outside 12.00 Job
Weld inlet cones and stud rings 4.00 Job
Weld shaft seal stud rings 4.00 Job
Coupling alignment 6.00 Job
Install damper 10.00 EA
