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13–11–602 Page 18
U.S. EPA National Drinking Water Regulations *
Primary
1
Secondary
2
Maximum Contaminant Level
Constituents
Constituents
Parts Per Million
Inorganic
Arsenic
0.05
Barium
1
Cadmium
0.01
Chromium
0.05
Fluoride
4
Lead
0.05
Mercury
0.002
Nitrate–Nitrogen
10
Selenium
0.01
Silver
0.05
Chloride
250
Copper
1
Iron
0.3
Manganese
0.05
Sulfate
250
Zinc
5
Organics
250
Dischlorophenoxy Acetic Acid (2,4–D)
0.1
Endrin
0.0002
Lindane
0.004
Methoxychlor
0.1
Trichloroxypropionic Acid (2,4,5–Tp Silvex)
0.01
Total Trihalomethanes
0.1
Toxaphene
0.005
Radionuclides
Radium 226 and 228 combined
5 pCi/L
Alpha Particle
15.0 pCi/l
Beta Particle
4 mRem/year
Biological
Coliform Bacteria
10/L monthly average
Physical Characteristics
Turbidity
5 NTU
Color
15 Color Units
Corrosivity
Noncorrosive
Foaming Agents
0.5
Odor
3 (threshold odor number)
pH
6.5 to 8.5
Total Dissolved Solids
500
1
Primary – Toxic health hazard, enforceable maximum.
2
Secondary – Aesthetic characteristics, desireable goals not enforceable.
*
For general information only – refer to the U.S. EPA for current requirements, additional regulations may
be in effect.
Summary of Contents for TWISTAIR EWDQ D
Page 14: ...13 11 602 Page 4 FIGURE 1 6 AIR WATER SCHEMATIC FIGURE 1 7 OIL SCHEMATIC...
Page 17: ...13 11 602 Page 7 DECALS 206EAQ077 212EAQ077 218EAQ077 211EAQ077 207EAQ077...
Page 18: ...13 11 602 Page 8 DECALS 216EAQ077 206EWD077 222EAQ077 221EAQ077 208EAQ077...
Page 35: ...13 11 602 Page 25 FIGURE 4 2 FLOW CHART FOR SET UP PROGRAMMING...
Page 44: ...13 11 602 Page 34 FIGURE 4 6 CONTROL TUBING SCHEMATIC 206EWD797 A Ref Drawing...
Page 48: ...13 11 602 Page 38 FIGURE 4 10 WIRING DIAGRAM FULL VOLTAGE 202EWD546 REF DRAWING...
Page 49: ...13 11 602 Page 39 FIGURE 4 11 WIRING DIAGRAM WYE DELTA 203EWD546 REF DRAWING...
Page 50: ...13 11 602 Page 40 FIGURE 4 12 AUTO SENTRY ES CONTROLLER DISPLAY...
Page 53: ...13 11 602 Page 43 FIGURE 5 2 FLOW DIAGRAM AIR COOLED 202EWD797 B Ref Drawing...
Page 54: ...13 11 602 Page 44 FIGURE 5 3 FLOW DIAGRAM WATER COOLED 203EWD797 A Ref Drawing...
Page 68: ......