Bentley Prince Street Carpets Mills in City of Industry, CA needed to meet the SCAQMD compliance on their existing 700HP boiler. After an in-depth study of the facility it was suggested to separate the load of the carpet dyeing and dryer from the main steam load, which concluded in actual steam demand of the process. Five Sellers TP units equipped with Cain stack economizers and a Sellers single tank Pressurized deaerator installed next to the steam POC, which reduced vapor and pressure drop of steam lines that were 600 FT away. The boilers are staged fired and provide the actual steam demand. This has saved an overall 18% of fuel usage.