REVERSE OSMOSIS CHEMICALS
WATERTECH Range of high-performance reverse osmosis chemicals are based on advanced formulations and include RO membrane cleaners and detergents, scale inhibitors and antiscalants, corrosion inhibitors, biocides, antifoulants, de-chlorinators, and flocculants.
WaterTech’s advanced RO chemical formulations have been developed specifically for the international membrane filtration and reverse osmosis markets and offer several key performance benefits including cost, convenience, operational performance and environmental impact.
Antiscalant General Purpose Phosphonate Scale Inhibitor
RO-55
-
RO-55 general purpose phosphonate scale inhibitor – most popular product suits most water types
- offers an array of performance benefits where scale and iron fouling problems are encountered in RO systems and water softeners.
- Historically scale and deposits build up on the RO membrane leading to poor permeate quality and low permeate production, this coupled with un-planned downtime and increased water and energy costs, the result has been premature RO membrane replacement.
- is based on phosphonates for solubilising iron contamination of sodium ion exchange softener resin beds. It can be used either as a preventative treatment or as a resin cleaner for use in water softeners.
Antiscalant Scale Inhibitor for High Silica Feed Water Conditions
RO-77
-
RO-77 Antiscalant Scale Inhibitor For High Silica Feed Water Conditions
- is a high performance non hazardous reverse osmosis (RO) antiscalant and dispersant, scientifically formulated for the treatment and protection of reverse osmosis membranes under high silica feed water conditions.
- A proprietary blend, RO77 has been specifically designed for ro membrane systems with high silica feed-waters.
- can be used in reverse osmosis applications where the reject brine silica levels are as high as 230 ppm at 30oC and pH 7.5.
- Scaling and deposits build up on the reverse osmosis membranes leading to poor permeate quality, low permeate production and increased water and energy costs.
- is a proven high performance scale inhibitor against calcium carbonate and calcium sulfate scalants and combats silica fouling by a combination of anti-precipitation, anti-agglomeration and discrepancy processes.
- is compatible with a wide range of materials and unlike other antiscalants, is not deactivated in the presence of iron.