AccuStream AccuValve On/Off Valve Manual - Halaman 6

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AccuStream Cutting Systems
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Inlet Cutting Water Requirements

The inlet water should have a pH of 6 to 8 and be clear, odorless, and free of biological materials.
The water quality should be analyzed to insure the incoming water will not have and adverse affect on
the waterjet system.
The water quality analysis should measure for:
•
pH
•
Silica Content
•
Total Dissolved Solids (TDS)
Most systems just need water softening to pre-treat the inlet cutting water. Poor water quality may
require other types of treatments to remove the high levels of TDS. One approach is to have the local
water conditioning company provide de-ionizing (DI) tanks on an exchange basis, or install a reverse
osmosis (RO) system. The RO approach is best for high gallon-per-day users.

Water Treatment Guidelines:

High Quality Water
Good Quality Water
Medium Quality
Water
Poor Quality Water
NOTE: Do not treat to 0.5 ppm or less: Water of this high of purity is overly aggressive and will
damage stainless steel components.
13084 ON/OFF VALVE & CUTTING HEAD MANUAL
TDS < 50 ppm
50 ppm < TDS < 150 ppm
150 ppm < TDS < 250 ppm
TDS > 250 ppm
Silica > 15 ppm
No treatment required
Soften only
Soften or TDS removal
TDS removal
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