Cost Savings Analysis

U-Tube Recovery (UTR1)

Performance without a Cain System

• Combustion source: Engine Generator
• Heat Sink: 50% Glycol / 50% Water Loop
• Waste Exhaust Temp: 645 °F
• Water Temp Inlet: 250°F
• SCFM: 6,739
• Fuel Type: Natural gas
• O2 Content: N/A
• Excess Air: N/A
• Fuel Cost Per Therm: $0.60
• Annual Operating Hours: 6,000

Performance with a Cain System

• Circulating Liquid Flow: 400 GPM
• Final Exhaust Temp: 357 °F
• Water Temp. Outlet: 263.3 °F
• Water Pressure Drop: 0.04 PSIG
• Exhaust Pressure Drop: 2.00 WC"
• Btu/hr Recovered: 2,341,000
• Total Cost: $22,455
• Payback: 4.8 months
• Annual Return On Investment: 250%
• Annual Savings: $56,176