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RVTI - Module 2: Water Questions and
Answers
What does DWV mean?
Ans: Drain, waste, vent
Why is ABS piping used in the RV industry?
Ans: It resists impact in cold temperature
An RV water distribution system needs
Ans: A means of providing pressure
If a customer complains of lukewarm water at one or more hot
faucets
Ans: A bypass valve might be partially open or failed
Sealants used when building city water test kits should
Ans: Be for potable water
What sealant is most appropriate to use when assembling a city
water test kit?
Ans: Thread
Which step is part of a freshwater system inspection?
Ans: Conduct a water system leak test
When inspecting a freshwater system, make sure it functions
properly on
Ans: Pump and city water hookup
How long do demand system and air pressure tests last?
© 2025 All rights reserved
RVTI - Module 2: Water Questions and
Answers
What does DWV mean?
Ans: Drain, waste, vent
Why is ABS piping used in the RV industry?
Ans: It resists impact in cold temperature
An RV water distribution system needs
Ans: A means of providing pressure
If a customer complains of lukewarm water at one or more hot
faucets
Ans: A bypass valve might be partially open or failed
Sealants used when building city water test kits should
Ans: Be for potable water
What sealant is most appropriate to use when assembling a city
water test kit?
Ans: Thread
Which step is part of a freshwater system inspection?
Ans: Conduct a water system leak test
When inspecting a freshwater system, make sure it functions
properly on
Ans: Pump and city water hookup
How long do demand system and air pressure tests last?
© 2025 All rights reserved
