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Backflow Prevention

This class was created by Brainscape user Robert Theisen. Visit their profile to learn more about the creator.

By: Robert Theisen
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Decks in this class (11)

Chapter 1, introduction, the backflow prevention
_____ is the reversal of the norm...,
______ is a link between a potabl...,
________ is a link between the po...
34  cards
Chapter 2, the hazards of backflow
These are low hazards that are al...,
Lactobacillus is a type of bacter...,
These are agents that caused dise...
21  cards
Chapter 3, Laws And Responsibility
What is the latest revision of th...,
Most plumbing laws do not address...,
Compliance with minimum requireme...
42  cards
Chapter 4, Fundamentals Of BackFlow
These items are believed to be th...,
We re cross connections are neces...,
These are physical links that all...
65  cards
Chapter 5, mechanisms for preventing backflow
Air gaps are the simplest form of...,
Where airgas cannot be used these...,
Two methods of non mechanical bac...
108  cards
Chapter 6, Field Testing
Mechanical backflow prevention as...,
Test gauges should have their acc...,
This type of gauge can be used to...
42  cards
Chapter 7 troubleshooting, maintenance and repair
The first step when approaching a...,
Often one symptom can have,
If the first check valve fails th...
9  cards
Glossary
The total pressure gauge pressure...,
The unobstructed vertical distanc...,
Accepted by the responsible autho...
67  cards
Quiz
A double check backflow preventio...,
The by pass line of an approved b...,
An atmospheric type vacuum breake...
30  cards
Troubleshooting PVBs
What causes continuous water disc...,
How do you troubleshoot a pvb tha...,
Why does a pvb leak from the bonn...
9  cards
Definitions
Pressure measured on a scale wher...,
Capable of being reached for test...,
A physical separation between the...
8  cards

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Backflow Prevention

  • Class purpose General learning

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