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Chemical Adsorption



After Hours Emergancy Contact:

         Allen Cockfield: 082 451 9205

Artic Driers remanufactures  all leading brands of chemical air dryers at competitive rates.  We provide high grade adsorption media at very competitive rates and we are able to  re-engineer any twin tower to  the original manufacturers standards or better!!

Compliance with pressure vessel regulations is assured. Third party inspections are applied and all vessels are tested prior to despatch.  As an importer and distributor of Alwitco  Silencers & Mufflers machine noise  performance an compliant to any on site noise levels criteria

The Control panels that we fit are either standard PSK panels that have adjustable timer settings, or purpose built PLC based systems.

DEW POINT CONTROL PANELS are engineered in house  to reduce expensive power wastage & wear and tear on the valve components. The payback on this system is very fast, typically  less than a year.

Virtually  all standard heatless twin tower chemical dryers are sold with timer controls. The designer  have to assume maximum RH levels and maximum air loads, often this is not the case! This means that very often these dryers are over purged and under loaded. This is wasteful of expensive compressed air  as the standard air purge flow rate is 15% of the incoming air flow. This escalates if the pressures are lower or the inlet temperature are higher than the design temperature.

The dryers dumb timer system is replaced  with a FA 410  dew point probe and a PLC and the  switch over is then controlled by the exiting dew point. Dew point performance is shown on the control panel, dew point performance history can be downloaded to a USB stick.  Many other features unique apply  to  this product, call us now for details

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