Coast-to-Coast Capabilities

Coast-to-Coast Capabilities

Comanche Units #1-3 AQCS

Project Location: Pueblo, CO Office

Owner: Public Service Company of Colorado

Contractor: Babcock & Wilcox Construction Co.

In addition to APi insulating the new Unit #3 Alstom 750-MW supercritical coal-fired boiler under a separate contract, APi completed this massive AQCS project for Babcock & Wilcox Construction Company through two separate contracts. The insulation and lagging contract required APi to supply and install more than 433,000 SF of our Type I Prefabricated Insulation Panels, and a small amount of conventional insulation, on the following equipment:

APi also supplied and installed the insulation and jacketing for 10,000 LF of pipe related to the AQCS. Under a second contract with BWCC, APi supplied and installed the industrial siding for the seven SDA penthouse enclosures, two fabric filter penthouse enclosures, and two fabric filter hopper enclosures.

Comanche baghouse and SDA
Comanche baghouse roof
Comanche unit #3
Comanche unit #3 AQCS
Comanche unit #3 SDA cone and duct
Damper controls
Unit 2 SDA and lime silos