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OPTIONS
In some applications, units can be manufactured with optional components
for added performance and longevity. Below are a few of the AQUA-
COOLER options that are available for units.
Consult your distributor for pricing and availability.
TOWER UNITS
In applications where the AQUACOOLER is connected to a closed-loop
condenser water circuit, a unit can be built for direct water connection
without a water valve.
HIGH PRESSURE WATER VALVE
For applications where water supply pressures exceed 150 psig, a high
pressure water regulating valve can be installed in the AQUACOOLER.
Valves designed for use with up to 350 psig water inlet pressure, are avail-
able.
CUPRO-NICKEL CONDENSER
When chemically treated water, salt water or brine is used in the conden-
ser coil, it is recommended that the AQUACOOLER be equipped with a
90/10 Cupro-Nickel condenser coil.
ACRYLIC TREATED EVAPORATOR COIL
When airborne contaminants are a problem for air conditioning applica-
tions, acrylic coated evaporator coils are recommended to guard against
pitting or corroding.
HERESITE TREATED EVAPORATOR COIL
For use in chemically corrosive environments, the AQUACOOLER can be
manufactured with a Heresite® coated evaporator coil for improved coil
life.
HOT GAS BYPASS VALVE
In applications where low evaporator temperatures may occur, an optional
hot gas bypass valve can be installed to regulate the evaporator tempera-
ture. The bypass valve feeds refrigerant (hot gas) into the evaporator to
avoid freeze-ups.
