1. Whirlwind cleaning power to clean your cooling tower

2.  Or Equal Filters has produced a filtration device that is capable of saving water and reducing equipment maintenance.  The Whirligig Cleaner works on the basis of centrifugal water filtration. There are no moving parts to wear and tear, and no filter media to clean or replace.

3. 2”/50mm quick fit unions Glass filled reinforced thermoplastic Clear poly carbonate sediment bowl Lock ring 1”25mm sediment purge valve 16 multiple hydro cyclones Hydraulically efficient design UV and corrosion proof

4.  Incoming water is guided by a diverter  plate so that it enters multiple hydro  cyclones tangentially, generating a strong  centrifugal effect.  This spins the sediment out to the hydro cyclone’s wall and then spirals it down to  the sediment sump, while the cleansed  water spirals upwards.  The Whirligig Cleaner is cleaned by simply opening a purge valve. Only 4gallons or  15 liters of water are discharged to clean  the Whirligig Cleaner of sediment.

5.  The filtration efficiency of the Whirligig Cleaner was tested by feeding 5 to 80 micron dust particles through the Whirligig Cleaner and analyzing the percentage of dust particles trapped in the sediment bowl.  The laboratory test revealed that the Whirligig Cleaner was effective in filtering particles sized 5 to 80 microns. Micron Rating Particle Size 11.6 NTU Influent Particle Size 10.2 NTU Effluent Average % Of Particles trapped 5.0 – 80.0241411682430.31% 5.0 – 20.0236081656129.85% 20.0 – 40.0509.20260.1348.91% 40.0 – 60.022.0002.86186.97% 60.0 – 80.02.3330.000100.00%