An important consideration when selecting the type of pipe material to which a
number of service taps will be made is :
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C - factor of the pipe (c-factor for a pipe is a way of determining headloss)
Management in any organization has a responsibility to :
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Provide a safe workplace and programs to achieve that
The most common application of the cone valve is
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curb stop
Rate of flow control valves are used in water treatment plants to control water flow
______
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onto a filter
Which of the following is not a waterborne disease ? Cholera, Poliomyelitis, Swine flu,
Legionnaires disease, Giardiasis
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Swine flu
All pipes and valves must be _______ approved
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NSF
Disinfectant chlorine residual analysis is performed by :
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a TCEQ licensed water operator
The double - acting valve on the altitude valve is used where a single line is provided
for ________ and discharge from the tank .
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supply to
A ______or ______should be included when installing a service line
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gooseneck / S - curve
An operator's license can be revoked for :
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neglecting duties or falsifying records and cheating on a state licensing
exam
Under normal conditions , the system and operators should maintain an operating
pressure of ______ pounds per square inch
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35psi
All public water systems shall properly __________ the water before it is distributed to any
customer .
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disinfect
The _______ stop is located at the meter .
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meter / curb
Valve ( s ) that might be used for the customer cut - off is ( are )
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ball / gate
Water distribution systems ' customer service and public relations programs typically
include :
number of service taps will be made is :
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C - factor of the pipe (c-factor for a pipe is a way of determining headloss)
Management in any organization has a responsibility to :
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Provide a safe workplace and programs to achieve that
The most common application of the cone valve is
,Give this one a try later!
curb stop
Rate of flow control valves are used in water treatment plants to control water flow
______
Give this one a try later!
onto a filter
Which of the following is not a waterborne disease ? Cholera, Poliomyelitis, Swine flu,
Legionnaires disease, Giardiasis
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Swine flu
All pipes and valves must be _______ approved
Give this one a try later!
NSF
Disinfectant chlorine residual analysis is performed by :
,Give this one a try later!
a TCEQ licensed water operator
The double - acting valve on the altitude valve is used where a single line is provided
for ________ and discharge from the tank .
Give this one a try later!
supply to
A ______or ______should be included when installing a service line
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gooseneck / S - curve
An operator's license can be revoked for :
Give this one a try later!
neglecting duties or falsifying records and cheating on a state licensing
exam
Under normal conditions , the system and operators should maintain an operating
pressure of ______ pounds per square inch
, Give this one a try later!
35psi
All public water systems shall properly __________ the water before it is distributed to any
customer .
Give this one a try later!
disinfect
The _______ stop is located at the meter .
Give this one a try later!
meter / curb
Valve ( s ) that might be used for the customer cut - off is ( are )
Give this one a try later!
ball / gate
Water distribution systems ' customer service and public relations programs typically
include :
