Using a RABScreen Air Intake Filter
Chiller - vertical coil
Chiller with galvanised steel panels supplied and installed by Trane UK. RABScreen air intake protection. Reduce contamination of coil fins improve energy efficiency and save money. Watch the PreVent video "How to Measure and Install".
 		      Magnetic air intake filter protecting Trane Chiller coils
Large intakes
On larger air intakes we use the Heavy Duty 50mm Webbing Border and the unique GBR-DHD deployment system. Available in both mechanical and automatic operation.
AHU Air Intake
Front line defence on an AHU intake using a magnetic strip to create an easy to remove air intake screen. RABScreen protecting the filter banks from local debris. Watch the PreVent video "How to Measure and Install". Just click the link. Magnetic air intake screen
Cooling Towers
Cooling tower protection using RABScreen air intake protection hook to the air intake. Reduced contamination of fill. Saving money on cleaning & disinfectant.Watch the PreVent video "How to Measure and Install". Just click the link.
 		 Cooling Tower Evapco protected by RABScreen air intake filter screens
Condensers
Simple wrap around RABScreen protection made to suit your condenser. Covering all coils and locked in place with Permatron bungee cords. No fixing required.
"Read more"		 Standard condenser intake suitable for RABScreen wrap around air intake filter
Compressors
Magnetic framed RABScreen air intake protection secured to weather cowl inlet on a high efficiency compressor. No more oil cooler coil contamination and an easy to fit/remove filter screen.
 		 Compressor air intake protected by RABScreen air intake filter screens
Generator intakes
RABScreen air intake filters are perfect for generators. If you have a dusty or dirty environment just fit a RABScreen and keep your generator free of debris.Use your hand, a soft broom, vacuum cleaner or hose to remove the surface debris. It just rolls off and even rainfall will do the job for you. Standard generator intake suitable for RABScreen air intake filter
Replacing pre-filter media
Magnetic RABScreen air intake protection filter screens secured to the existing filter frame to replace filter media. No more cutting and replacing. Just clean when dirty for increased airflow, reduced energy cost and no more disposl issues

 		 AHU filter bank with some protection using RABScreen air intake filter screens
Integral display cabinets
Protect low level coils from foot traffic debris with magnetic RABScreen air intake  protection. Easily removed for cleaning by retail staff.Watch the PreVent video "How to Measure and Install". Just click the link.
 		 Display refrigeration protection using RABScreen air intake filter screens
How to clean a RABScreen air intake screen?
Use your hand, a soft broom, vacuum cleaner or hose to remove the surface debris. It just rolls off and on external units, rainfall will do the job for you.
Watch the video from a recent installation here
Cooling tower circular fan filter
This cooling tower fan was drawing in grass clippings and pollen laden air to the sump. Easily stopped by a RABScreen air intake screen. Large fan with RABScreen air intake filter screens
Bonnet style air filters
Protect equipment motors, workers and products from dust and contaminants with bonnet style equipment protection air filters.  Use on circular fan guards, ventilation exhausts or any air intake opening.
"Bonnet style filters"		 Bonnet filter for cooling fans

Knowledge Base
Legionella Cooling tower efficiency relies upon maintaining a clean and debris free sump. If you keep it clean you reduce the risk of the biological sludge creating a nutrient source for legionella bacteria.
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