Chemicals, Industrial & Commercial RO Chemicals
Reverse osmosis chemicals to improve the
performance of your reverse osmosis systemís
Reverse osmosis (RO) membrane performance can be
negatively impacted by impurities that build up
on the membrane surface during operations.
Suspended solids, microorganisms and mineral
scale can foul membrane elements. These deposits
can cause loss in output and/or rejection levels
and reduce total system performance.
The membrane separation process utilizes a
high-pressure feed to force water through a
semi-permeable barrier. As the water passes
through the membrane, contaminates are rejected
and eventually flushed to the waste stream. The
concentration of the contaminants is crucial to
determine the design and operation of the
membrane system. During normal operations,
membranes can become fouled by colloidal
material, inorganic oxides, biological matter,
and scaling salts.
Fouling involves the entrapment of material in
the feed water or deposits on the membrane
surface. These deposits can accrue until they
cause a reduction in flow, increase in feed
pressure requirements, loss of salt rejection,
or all three.
CWG membrane chemical's products are
formulated to treat a wide variety of commercial
reverse osmosis (RO) systems, nanofiltration
(NF), and ultrafiltration (UF) systems.
CWG offers a wide array of products to
help you improve the performance of your
The Antiscalant chemical from CWG is
designed to eliminate scale and reduce fouling
in membrane systems, regardless of the feedwater
Successful membrane cleaning relies on both the
effectiveness of the cleaning compounds and the
design and operation of the cleaning equipment.
CWG can offer suggestions on cleaning
system design and cleaning procedures to ensure
the most effective results.
Effective control of bacterial growth and slime.
Need better membrane performance?
At CWG, we understand how critical
membrane performance is to your reverse osmosis
system. We offer a complete line of products to
extend the life of membrane elements, improve
the quality of water produced and reduce the
amount of maintenance and cleaning your reverse
osmosis system requires.