Sea Recovery Aqua Whisper DX 1400-2, Руководство пользователя

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Aqua Whisper DX Modular 450-1800
Page 3-21
Pre-installa
tion
Differential Pressure Transducer. Depending on
Prefiltration configuration this T-Connector may
not be necessary as illustrated on Page 3-7
and 3-8. Depending on the System style and
perfiltration configuration, one of the two Pressure
Pick-Up Tee styles may be used.
11. Pressure Differential Transducer #4 *** (optional)
for line differential pressure across prefiltration
components. Allows the operator to determine
which prefiltration component requires servicing.
WARNING - OIL WATER SEPARATOR
ELEMENT
: Use only Sea Recovery
supplied filter elements. Third party oil
water separator elements do not properly
fit and the seams fall apart. They also
allow by-pass resulting in extensive and
very costly damage to the High Pressure
Pump as well as premature fouling of the
R.O. Membrane Element(s).
12. Oil/Water Separator Filter removes oil present in
the feed water.
CAUTION : Oil permanently destroys
the R.O. Membrane element. It is
recommended that the user avoid
operating the Sea Recovery R.O. System
in oil polluted waters if the Oil/Water
Separator Filter is not installed.
13. Low Pressure Transducer #2 measures line
pressure after all prefiltration and prior to the
inlet of the High Pressure Pump.
14. Low Pressure Transducer Manifold
supports the Low Pressure and Differential
Pressure Transducers.
15. Low Pressure Gauge allows the operator to
easily monitor the condition of the Booster Pump
outlet pressure to determine if the Booster Pump
requires maintenance.
PRESSURIZATION SECTION:
The Pressurization Section provides the necessary
pressure to force the product water through the R.O.
membrane element.
1.
Standard: High Pressure pump is a marine quality
stainless steel manifold, positive displacement
ceramic plunger pump, operates with minimal
noise and vibration. This pump is exclusive and
unique to the SRC systems.
Optional: High Pressure Pump and Motor Assembly
is a Radial Axial Positive Displacement Plunger
Pump made of high grade Duplex material
specifically designed for sea water Reverse
Osmosis applications. The Pump is self lubricated
and does not require oil. The Pump is connected to
the attached electric motor with a flex coupler and
safety bell housing.
2. High Pressure Hose, HP Pump Outlet to R.O.
Membrane and Vessel Assembly Inlet, transfers
pressurized sea water from the High Pressure
Pump to the inlet of the R.O. Membrane Element.
3. R.O. Membrane Element and Vessel #1 The
Membrane Element allows potable water
molecules to pass through while rejecting the
salt ions. Only 7% to 28%, depending on specific
model, of the Seawater Feed becomes fresh
Product Water. The remainder carries the rejected
salt ions out of the R.O. Membrane Element in a
concentrated brine stream. The R.O. System may
have one or two R.O. Membrane Element & Vessel
in series depending on the specific model and
system capacity.
4. R.O. Membrane Element and Vessel #2 is
connected in series with the first R.O. Membrane
Element and Vessel. The Sea Recovery R.O.
System will have either one or two R.O. Membrane
Element and Vessel depending on the model. The
2nd R.O. Membrane Element and Vessel may
be added at any time to a system with only one.
Adding the 2nd R.O. Membrane Element and
Vessel will double the System’s production.
5. High Pressure Hose R.O. Membrane Vessel
Assembly Outlet to High Pressure Manifold Inlet.
6. High Pressure Transducer measures the
System Operating Pressure from the Outlet of
the High Pressure Pump through the R.O.
Membrane and Vessels.
7. High Pressure Gauge registers the
System Operating Pressure applied to the
R.O.Membrane Element(s).
8. Back Pressure Regulator controls the operating
pressure applied to the R.O.Membrane Element(s).
The operator rotates the handle to increase or
decrease system operating pressure to gain
specified performance.