Building Central Heating - BCH-3

Location: Edmonton, Alberta, Canada

Date Commissioned: October 2008

Project Description: New building central heating system.

Scope of Supply: Engineer, package, transport to site, verify correct installation and commission, including:

• 4 packaged watertube design hot water boilers, ASME section 4
• Capacity of 300 BHP (10,043 MBH) each
• Fueled by natural gas

Special Features:

• High turndown, low excess air burners
• Low NOX emission control using induced flue gas recirculation
• Linkageless combustion control
• Variable speed drive and control of combustion air fan
• Continuous flue gas emissions monitoring with automatic O2, CO2, CO trim
• Integrated burner management and flame safeguard
• Remote surveillance via communication gateway