MAINTENANCE
16
VMT - v. JUNE 2008
5.4
WHEN TO CLEAN
The RO unit must be chemically cleaned when product water output drops below 85% of original
production. The frequency of this occurring will vary greatly upon feed water and usage pattern. Fouling
from the membrane will naturally occur through regular RO use.
Prior to cleaning the membranes, verify that any reduction in product output is not the result of a
corresponding variation in raw water inlet temperature or salinity. Refer to
Section 3.4: FACTORS
AFFECTING PERMEATE PRODUCTION
for more information.
NOTE:
Product water output of the system is dependent upon feedwater temperature, RO feed pressure
and feedwater salinity. Reductions in product water output due to these factors are normal and
may not indicate the need for membrane cleaning.
Содержание LW-160
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Страница 33: ...PLUMBING DIAGRAMS 25 VMT v JUNE 2008 9 0 PLUMBING DIAGRAMS...
Страница 34: ...Village Marine Tec Freshwater From the Sea Little Wonder Frame Plumbing Diagram 2008...
Страница 35: ...PARTS REFERENCE 26 VMT v JUNE 2008 10 0 PARTS REFERENCE...
Страница 36: ...Little Wonder Frame Main Parts Reference Village Marine Tec 2008 Freshwater From the Sea...
Страница 37: ...MANUFACTURER S LITERATURE 27 VMT v JUNE 2008 11 0 MANUFACTURER S LITERATURE...
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Страница 41: ...LIST OF TABLES Table 1 Approximate Horsepower Required 3 Table 2 Tool List For Pump Service 12...
Страница 67: ...708 Series High Pressure Titanium Positive Displacement Pump 26...
Страница 68: ...708 1 DRAWINGS...