Where can I use a RABΞScreen BHA or BHC air intake filter screen?

RABΞScreens

RABΞScreen Protection stops debris before it costs you time, energy & money

Where can I use a RABΞScreen BHA or BHC air intake filter screen?

Anywhere that you have air movement. It does not matter what shape or size of opening we can design an air intake screen to suit every application. Dry air coolers, chillers, air handling units, condensers, cooling towers, intake louvres and air intakes of any design.

BHA – single layer of black, high abrasion polymer coated, polyester mesh. Black Pvc Coated High Abrasion Media is a 9x9 1000 Denier Multi Polymer Coated Polyester Mesh. The air flow resistance of a clean BHA air intake screen single layer is as follows:

0.50m/s               1.25pa
2.03m/s               8.75pa
3.05m/s               17.00pa

BHC – single layer black huckaback woven polypropylene. Black Polypropylene HoneyComb Weave is  a three Dimensional Polypropylene Honey Comb Weave which has a low air flow resistance whilst the electrostatic charge attracts  airborne debris. 

It can also be supplied in multiple layers of media to improve particle capture of 3 micron particles to 93%.  The air flow resistance of a clean BHC air intake screen single layer is as follows:

0.50m/s             1.25pa
2.03m/s             12.45pa
3.05m/s             22.42pa

Where would you use BHA or BHC?

The BHA air intake filters can only be used in a single layer  but it is a high abrasion filter and is perfect for the majority of applications where seed, pollen, leaves and insects are an issue. 

The BHC air intake screen is for use where fine particulate is a problem and a multiple layer filtration solution is required.  Ideal for fine cement, flour,  copier ink and other extra fine particulate.