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HEAT RECOVERY SYSTEMS
Continuous Blowdown Heat Recovery
THE FLASH-ECONOMIZER SYSTEM
Complete packaged heat recovery system in a smaller single vertical tank design. Ten
different Pre-Engineered systems for small to medium sized boilers with continuous
blowdown of 1 to 30 gpm and make-up capacities of 9 to 150 gpm in a self-contained unit.
This system can provide up to 90% heat recovery from the continuous blowdown.
THE FLASH SEPARATOR - SHELL AND TUBE SYSTEM
Individually designed system for your boiler blowdown and make-up requirements. System
features Penn's patented Flash Separator which is smaller than conventional flash tanks.
Packaged with a "U" tube heat exchanger and controls skid mounted on a channel frame.
Provides 90% heat recovery from the continuous blowdown.
THE CROSSOVER
Same individual flash separator and heat exchanger as our shell and tube system with a
highly efficient plate and frame heat exchanger. System requires less space for installation,
operation, and maintenance. Complete package skid mounted on a channel frame. Total
heat recovery from continuous blowdown is over 95% for the crossover system.
Continuous Blowdown Heat Recovery
THE FLASH-ECONOMIZER SYSTEM
Complete packaged heat recovery system in a smaller single vertical tank design. Ten
different Pre-Engineered systems for small to medium sized boilers with continuous
blowdown of 1 to 30 gpm and make-up capacities of 9 to 150 gpm in a self-contained unit.
This system can provide up to 90% heat recovery from the continuous blowdown.
THE FLASH SEPARATOR - SHELL AND TUBE SYSTEM
Individually designed system for your boiler blowdown and make-up requirements. System
features Penn's patented Flash Separator which is smaller than conventional flash tanks.
Packaged with a "U" tube heat exchanger and controls skid mounted on a channel frame.
Provides 90% heat recovery from the continuous blowdown.
THE CROSSOVER
Same individual flash separator and heat exchanger as our shell and tube system with a
highly efficient plate and frame heat exchanger. System requires less space for installation,
operation, and maintenance. Complete package skid mounted on a channel frame. Total
heat recovery from continuous blowdown is over 95% for the crossover system.
FREE HEAT RECOVERY SURVEY!!!!!!
To Calculate % of blowdown use the following formula:
%BD = [CF/CBD]* 100
where
%BD percent of blowdown
CF Feedwater concentration (ppm)
CBD Blowdown concentration (ppm)
Example:
If chloride concentration in the feedwater is measured to be 15 ppm and the
concentration in the blowdown is measured to be 250 ppm the blowdown rate is the
following:
%BD = [15/250]* 100 = 6.0%
%BD = [CF/CBD]* 100
where
%BD percent of blowdown
CF Feedwater concentration (ppm)
CBD Blowdown concentration (ppm)
Example:
If chloride concentration in the feedwater is measured to be 15 ppm and the
concentration in the blowdown is measured to be 250 ppm the blowdown rate is the
following:
%BD = [15/250]* 100 = 6.0%
Please provide the following:
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HEAT RECOVERY SYSTEMS
To get a free estimate of how much a Penn Continuous
Blowdown Heat Recovery System could save on your boiler
operation fill the information below!
Blowdown Heat Recovery System could save on your boiler
operation fill the information below!