Term
What AWWA standard describes the disinfection of water storage
facilities ?
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62-555 62-550
C652-02
62-560 Or
652
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2 of 64
Term
,What is the percent accuracy for a water meter that registered
96,000 gallons when the actual amount of water passing through it
was 100,000 gallons ?
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90% 96%
92% 98%
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Term
In selecting and Evaluating a tank, storage capacity must be
matched _______of the system ?
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Peak demand Average flow
Emergency reserve Minimum supply
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,Term
calcium hypochlorite is a dry material contains ?
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80 percent chlorine content 65 percent available chlorine
75 percent active chlorine 50 percent available chlorine
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Term
Which Florida admin code relates to standards ,monitoring and
reporting ?
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62-560 62-530
62-540 62-550
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, Term
Nitrate may not exceed what concentration when tested yearly for a
groundwater treatment plant ?
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5 mg/l 20 mg/l
15 mg/l 10 mg/L
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Term
What is a major cause of underground construction deaths ?
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Lack of shoring or shoring
Lack of safety harnesses
failure
Improper ventilation Inadequate lighting
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8 of 64