CRE Economizer
Rectangular Design
The CRE Rectangular Economizer can be utilized up to 2,500 HP for capturing the waste heat and preheating boiler feedwater, makeup water heating, hot water boilers, and potable and process water applications.

The CRE Rectangular Economizer can be utilized up to 2,500 HP for capturing the waste heat and preheating boiler feedwater, makeup water heating, hot water boilers, and potable and process water applications.
| Size | Light Commercial | Commercial | Light Industrial | Industrial | Heavy Industrial | Power/Utility | Petrochemical |
|---|---|---|---|---|---|---|---|
| MBTU* | 0.04 - 3 | 3 - 8 | 8 - 15 | 15 - 50 | 50 - 125 | 125 - 500 | 500 - 1,225 |
| BHP* | 10 -75 | 75 - 200 | 200 - 375 | 375 - 1,200 | 1,200 - 3,000 | 3,000 - 12,500 | 12,500 - 30,000 |
| LB Steam* | 350 - 2,600 | 2,600 - 7,000 | 7,000 - 13,000 | 13,000 - 40,000 | 40,000 - 100,000 | 100,000 - 425,000 | 425,000 - 1,000,000 |
| kW* | 12 - 200 | 200 - 2,100 | 2,100 - 3,900 | 3,900 - 12,000 | 12,000 - 29,900 | 29,900 - 126,900 | 126,900 - 298,500 |
| *MBTU = Input | BHP = 33,475 BTU/hr | LB Steam = 34.5 lb/hr | kW = Kilowatts |Petrochemical = Oil Sands | |||||||