MediaGuard® by Canpro
is an insert device that fits inside a regular pressure
tank through which the water passes before seeing the
media contained in the tank. These are generally filled
media which reduces the chlorine levels in the feed
water before it sees the softening resin or the GAC,
thus, prolonging the life of the primary media. Pressure
drops through the MediaGuard are nominal.
When the regular system backwashes, the MediaGuard
also backwashes to minimize packing and added pressure
MediaGuards can be four, five or six
chambers, each with approximately one pound of KDF.
is used when chlorine removal is the main objective.
is used when iron or hydrogen sulfide removal is of
concern. It has also been show that arsenic+3 can be
oxidized to arsenic+5 when an oxidizing media such as
Pyrolox is substituted for the KDF.