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| Foam
Fractionator Installation |
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Recommended
Installation
The
above diagram demonstrates how we recommend our foam fractionators
be installed. Our larger “flow through” models would
require a pump to supply the unit with water, but include a
venturi manifold pump (see foam fractionator section). Each
Emperor Aquatics, Inc. commercial foam fractionator features
a venturi air injector manifold. The manifold allows the operator
to make fine adjustments that are required for optimal skimming
performance. Our foam fractionators should be installed as the
above diagram demonstrates, using a dedicated pump. Also notice
that the water outlet does not exceed a height of less than
one half the vertical distance of the units main body. Water
that is returned to the sump from the unit should not be submerged.
Special Comments
It is necessary to use the unit’s pressure gauge while
setting the performance of the foam fractionator. The pressure
gauge represents the pressure before the venturi injectors.
Our foam fractionators require approximately 10 psi with saltwater
and 15 – 20 psi for freshwater. A 3450 RPM pump motor is
required to achieve these pressures consistanly.
Do not install or operate our foam fractionators inline with
any type of mechanical filter.
Supply the foam fractionator with pre-filtered water only, this
will reduce the amount of solid waste that accumulates in the
venturi injectors. Routine cleaning of venturi injectors must
be expected. |
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