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12 | water quality table
WATER QUALITY TABLE
Table 1: Water Quality
POTENTIAL
PROBLEM
SCALING
CORROSION
IRON FOULING
EROSION
* No "rotten egg" smell present at < 0.5 ppm H2S.
** Equivalent to 30 mesh strainer
8733942456 (2016/04)
Water Characteristic
pH (Acidity/Alkalinity)
Hardness (CaCO3,
MgCO3)
Ryznar Stability Index
Langelier Saturation Index
Hydrogen Sulfide (H2S)
Sulfates
Chlorine
Chlorides
Carbon Dioxide
Ammonia
Ammonia Chloride
Ammonia Nitrate
Ammonia Hydroxide
Ammonia Sulfate
Dissolved Solids
Iron (Fe2+ Iron Bacteria
Potential)
Iron Oxide
Suspended Solids
Maximum Water Velocity
Table #1
Subject to change without prior notice
Acceptable Value
Copper
7-9
< 350 ppm
6.0 - 7.5
-0.5 - +0.5
< 0.5 ppm *
< 125 ppm
< 0.5 ppm
< 20 ppm
< 50 ppm
< 2 ppm
< 0.5 ppm
< 0.5 ppm
< 0.5 ppm
< 0.5 ppm
< 1,000 ppm
< 0.2 ppm
< 1 ppm
< 10 ppm, < 600 µm size **
6 ft/sec
CA Model
Cupro-Nickel
7-9
< 350 ppm
6.0 - 7.5
-0.5 - +0.5
10-50 ppm
< 125 ppm
< 0.5 ppm
< 150 ppm
< 50 ppm
< 2 ppm
< 0.5 ppm
< 0.5 ppm
< 0.5 ppm
< 0.5 ppm
< 1,500 ppm
< 0.2 ppm
< 1 ppm
< 10 ppm, < 600 µm size **
6 ft/sec
CA Model
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