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20 Cards in this Set

  • Front
  • Back

When sizing a water softener do you add anything for a clothes washer

Yes

What is the minimum floor drain size

2 in

What is where can gray water piping not be installed

Above a food processor

What must asbestos cement piping not be installed with

Insulation

How far does the Dirt Pile have to be from the trench

1 meter

How do you secure a gas cylinder

It is secured upright with a cap

Oxy fuel - what safety protection do you need to wear

Number 5 face shield

1 1/2 pipe needs what size pipe wrench

18 inch pipe wrench

Temperature where flux starts to melt

800 to 900 degrees Fahrenheit

Pipe size from 1/8" - 12" are measured by

Nominal inside diameter

What do you use when installing piping in highly corrosive soil

Use appropriate piping material

Every pipe that passes through an exterior wall to supply water to the exterior of the building shall be provided with

A stop and waste cock located inside the building

Maximum length of a connector supplying a lav is

750 mm

Tests indicate that the water in the system has a pH balance of 6 this would indicate that the water is

Mildly acidic

What is the purpose of a Vent alarm whistle used for an outdoor fuel tank

Signals when the filler tank is full

Which maintenance procedure is recommended on a residential gas fired storage type water heater to prevent poor heat transfer by conduction from the heat source

Drain and flush the tank occasionally

What do you do if the hose bib has backsiphonage

Install a hose bib vacuum

The overall length of an elongated Radcliff water closet Bowl combination is

28 1/4"

Convert degrees Fahrenheit to degrees Celsius

(Temp in Fahrenheit -32) x 5/9

Convert Celsius to Fahrenheit

Multiply by 1.8 and add 32