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NCCER Plumbing 1 MODULE 1 Questions And Answers 100% Guaranteed Success.

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NCCER Plumbing 1 MODULE 1 Questions And Answers 100% Guaranteed Success. latin word for lead - correct answer. Plumbum latin word for person who works with led - correct answer. plumbarius When was the first supply pipe laid - correct answer. Mid 1300's in Londo...

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  • November 3, 2024
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  • NCCER plumbing 1 MODULE 1
  • NCCER plumbing 1 MODULE 1
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NCCER Plumbing 1 MODULE 1 Questions
And Answers 100% Guaranteed Success.



latin word for lead - correct answer. Plumbum

latin word for person who works with led - correct answer. plumbarius

When was the first supply pipe laid - correct answer. Mid 1300's in London

When and where were the first apprenticeship laws for plumbing enacted ? - correct
answer. 1625 in england

developed in the 1930s, What was the first plastic used in plumbing - correct answer.
PVC - polyvinyl chloride

In 1993 the non-profit (USGBC) united states green building council developed what -
correct answer. the Leadership in Energy & environmental design (LEED)

most states require plumbers to be licensed as - correct answer. journey man ,
master plumber , or plumbing contractor

Biggest health and safety issues in plumbing are caused by - correct answer.
contamination caused by improper cross connection between plumbing systems

What does the backflow preventer do? - correct answer. keeps waste water from
entering the water supply system

how do you prevent the spread of harmful chemicals through water supply systems -
correct answer. needs to be disinfection , filtration , and softening

when did plumbing re-emerge as a profession - correct answer. 1625

Backflow - correct answer. a term in plumbing for an unwanted flow of water in the
reverse direction. It can be a serious health risk for the contamination of potable water
supplies with foul water.

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