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CFM |
cubic feet per minute
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PPD |
pounds per day
(1 ppd = 18.9 g/hr = 0.45 kg/day = 0.0189 kg/hr)
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PPM |
parts per million
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PSIG |
pounds per square inch gauge
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SLPM |
standard liters per minute
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VAC |
Volts AC (alternating current)
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W |
Watts
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%w-w |
ozone concentration; percentage ozone by weight |