Foam Fractionators

WRA is a leader in Foam Fractionating technology (some times referred to as "Protein Skimming").

WRA's engineering, design and manufacture is second to none.

WRA's technology allows the process to be used in marine and non marine* environments, thought impossible in some circles.

WRA has many marine and fresh water Foam Fractionators around Australia many with clients who require the highest of water qualities and reliability.

WRA's Foam Fractionators and systems have been responsible for the success and viability of many projects.

Industry leaders are using WRA's Foam Fractionators and systems to deal with and solve many of the associated water quality problems for Hatcheries, Nurseries, Recirculation systems and intake systems.

WRA Fractionators have distinct advantages over many other treatment types. Some of these advantages include.

Continuous process.

Completely marine compatible. no barrier, membranes or media to backwash, replace, clean, recharge or treat in any way

Unwanted material is continuously removed from the stream.

No barrier, membranes or media to backwash, replace, clean, recharge or treat in any way.

No moving parts.

Effective removal of colloidal material.

Very low production costs

Very low capital costs.

Small footprint.

Low energy.

Environmentally friendly.

WRA Foam Fractionators also have advantages over other Foam Fractionators.

If you're comparing Foam Fractionators make sure of the following:

The best Foam Fractionators are tall and narrow, (short and wide is ineffective).

Make sure the Foam Fractionator is a minimum of 3 metres tall.

Make sure the Foam Fractionator has an adjustable foam interface height, (don't buy a Foam Fractionator that can"t be adjusted).

Make sure it has a large waste port, small ports mean wet foam and poor removal rates.

Make sure it has a sight glass so you can see the foam interface height at a glance.

Make sure the materials of construction are compatible with any chemicals you may be using, i.e. Acrylic and Ozone are not generally compatible, ABS and Ozone are not compatible.

Make sure it has a drain valve.

Make sure its complete with inlet, discharge, waste piping and venturi(s).

Don't buy a Foam Fractionator with a Foam waste bucket mounted atop the unit, that generally means it doesn't make much foam.

Don't buy a Foam Fractionator that can"t be installed outside.

Don't buy a Foam Fractionator with metal wetted parts.

Don't buy a Foam Fractionator you can"t put Ozone into.

Don't buy a Foam Fractionator until you've seen one of ours.

Foam Fractionation is probably the best value for money marine water treatment system available today, it directly removes a wide range of material from the water continuously, effectively and at very low cost. No other form of marine water treatment comes close on cost or effectiveness.

WRA manufacture a range of Foam Fractionators from 5,000 Lit/hr up 500,000 Lit/hr modules and we engineer as required to each clients requirements.

* Most WRA fresh water Foam Fractionators are part of our patented PASS water recycling process.

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