Types of Backflow Preventers

Types of Backflow Preventers

Professional Development

11 Qs

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Types of Backflow Preventers

Types of Backflow Preventers

Assessment

Quiz

Education

Professional Development

Practice Problem

Easy

Created by

Kurt Cushman

Used 1+ times

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11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This Assembly offers the highest degree of protection

Reduced Pressure Zone Device (RPZD)

Atmospheric Vacuum Breaker (AVB)

Double Check Valve Assembly (DCVA)

Pressure Vacuum Breaker (PVB)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of backflow preventer uses a spring-loaded check valve to prevent backflow?

Triple check valve backflow preventer

Spring-loaded check valve backflow preventer

Single check valve backflow preventer

Double check valve backflow preventer

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of backflow preventer is typically used on irrigation systems in WA

Pressure Vacuum Breaker (PVB)

Single Check Valve (SCV)

Reduced Pressure Zone Device (RPZ)

Double Check Valve (DCV)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of backflow preventer is often used in irrigation systems?

Single check valve backflow preventer

Reduced pressure zone backflow preventer

Double check valve backflow preventer

Pressure vacuum breaker backflow preventer

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which backflow preventer type is commonly used in fire protection systems?

Pressure Vacuum Breaker (PVB)

Double Check Valve Assembly (DCVA)

Reduced Pressure Zone Device (RPZD)

Single Check Valve Assembly (SCVA)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of an air gap backflow preventer?

Increase water pressure in the system

Reduce the amount of water used

Improve the taste of the water

Prevent cross-contamination between clean and contaminated water sources.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of backflow preventer is designed to be installed below ground level?

Pressure Vacuum Breaker (PVB) backflow preventer

Atmospheric Vacuum Breaker (AVB) backflow preventer

Reduced Pressure Zone (RPZ) backflow preventer

Double Check Valve (DCV) backflow preventer

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