|
Membrane Chemicals
Disinfecting
Procedure for Membranes
Clean the membrane with AM-22
or AM-23*.
AM-22 or AM-23*
will remove deposits in the membrane which harbor microorganisms. After
cleaning, flush the membrane with RO permeate.
Clean the membrane with AM-124
to remove iron and other transition metals. After cleaning, flush the membrane
with RO permeate.
Circulate a
solution of PS-77*
through the membrane in a ratio of 1:100 with RO permeate for 30 minutes, at a
temperature not to exceed 77°F.
Allow the membrane to soak in
the disinfecting solution for 30 minutes. After disinfecting, flush the membrane
with RO permeate.
* Items with an asterisk are classified as
hazardous materials and are not available for shipment by UPS or air.
Available for common carrier or ocean shipment only.
Caution: PS-77*
is not recommended in contact with brass, copper, or iron parts and fittings
of an RO System. Handle all chemicals with care. Wear protective
clothing and eye protection.
|
