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ASTW Direct Condensate Return System (Save Tank)
Direct Condensate Return System

Save up to 12% of your boiler fuel oil consumption and save boiler feedwater and boiler chemicals.

• For all types of driers, cookers and sterilizers that use for indirect heating.
• The system pumps the pressurized hot condensate directly into the boiler in a completely closed system and without loss of flash steam.
• Example (see chart ) : a drier operating at 6 bar steam pressure will lose 12% flash steam after the steam trap
  when condensate boils to reduce the temperature from 164 ?C to 100 ?C
• Automatic operation; if the pump stops, the system automatically switched over to normal steam trap operation.
  Single or multiple boiler installation.

The system comes in a compact unit and consist of:
- Receiver tank (certified for 10 bar).
- High temperature, high pressure pump.
- Flow controllers and level switch.
- Automatic by pass systems using a steam trap.
- Electric control panel.
- Safety high water level switch for the boiler.
- Installation and commissioning included.
- Weight 1,275 kg. Volume 8.0 m3.
- Dimension: W 2.0 x D 2.0 x H 1.90 (m.)

Note: One unit is required for each drier.

The system comes in a compact unit and consist of:
- Receiver tank (certified for 10 bar).
- High temperature, high pressure pump.
- Flow controllers and level switch.
- Automatic by pass systems using a steam trap.
- Electric control panel.
- Safety high water level switch for the boiler.
- Installation and commissioning included.
- Weight 1,275 kg. Volume 8.0 m3.
- Dimension: W 2.0 x D 2.0 x H 1.90 (m.)

Note: One unit is required for each drier.

 
 
 
 
 
  ASTW direct condensate return system save up to 12% of boiler fuel cost.
 
Flash steam (fuel oil) saved at various pressures

 
Kg Flash per Kg Condensate (0.12=12%)
 
Normal system
 
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