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Nationwide Boiler's Heat Recovery Blowdown Pac will increase efficiency up to 2% and can offer significant savings in fuel and operating costs with a quick return on investment. During the boiler blowdown process, continuous or surface blow discharged from the boiler enters the continuous blowdown flash tank and is reduced to 212°F in the storage tank. Flash steam is vented to the deaerator to be used to heat and deaerate boiler feedwater, while additional heat is recovered by routing the 212°F blowdown liquid through a heat exchanger and transferring heat to the system’s cold makeup water line. The cooled blowdown liquid is reduced to a safe temperature to drain discharge.
Unit of Measure

Specifications

Brands

N/A Nationwide Boiler's

Percent Increase in System Efficieny

N/A 2 %

Boiler Blowdown Process

N/A During the boiler blowdown process, continuous or surface blow discharged from the boiler enters the continuous blowdown flash tank and is reduced to 212°F in the storage tank. Flash steam is vented to the deaerator to be used to heat and deaerate boiler feedwater, while additional heat is recovered by routing the 212°F blowdown liquid through a heat exchanger and transferring heat to the system’s cold makeup water line. The cooled blowdown liquid is reduced to a safe temperature to drain discharge.