Deaeration Heater

Deaeration is the process of removing dissolved gasses from solutions.

Having problems with your current deaerating heaters? Do you need spare parts or internals to return your deaerating heater (such as the Permutit® SLH or Trey units and the L*A Water tray style deaerators) to full operation? Or, perhaps, do you need an upgrade or a duplicate system?

You must be interested in our Permutit Products deaerating heaters and our L*A Water tray style deaerators, which are now part of the Siemens family of companies, if you are looking at this page. Known for dependability and long-term operation, the Permutit and L*A Water units have been installed in many applications worldwide.

We are a leader in deaeration technology for the power, pulp and paper, and other industries. Siemens stocks a complete inventory of parts for our Permutit and L*A Water lines of equipment. In addition, Siemens has parts and internals for deaerating heaters manufactured by any or all other water treatment manufacturers.

Some of the benefits of our deaerating heaters:

Violent scrubbing action occurring in the deaerator scrubber section ensures complete heating and deaerating
Maximum deaerating efficiency because the water is preheated to near steam temperature in the pre-heater section
Minimal steam vented because our unique stainless steel internal, direct contact, vent condenser practically eliminates steam loss with its low vent rate
Simple and inexpensive installation as the deaerator is furnished with the spray valve compartment, internal vent condenser and spray valves, inlet control valve, overflow control, thermometer, sentinel relief valve, pressure gauge, gauge glasses and structural support
Unique compact design with absolutely minimal headroom and space requirements
Easy maintenance as the spray valves are fully accessible from the vessel’s exterior

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Contact Us

For more information about deaeration heaters, contact the Information Desk, Monday through Friday, 8 a.m. to 5 p.m., Eastern Standard Time: 1.866.926.8420 or 1.724.772.1402 or information.water@siemens.com

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