102J Flashcards

1
Q

Absorption is

A

The removal is water Vapour from a a gas by bubbling through a liquid descendent

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2
Q

Adsorption is

A

The removal of water Vapour by passing the Vapour laden gas over granular slids

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3
Q

Operating pressures of pipelines range from

A

300-1500psig

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4
Q

Why is Sulphur removed from gas

A

Causes acid rain

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5
Q

What is the smell put in gas

A

Mercaptan

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6
Q

Gas service line is between what psi’s

A

30-80

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7
Q

Gas service line is between what psi’s

A

30-80

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8
Q

Salt caverns are located where in Canada

A

Fort Saskatchewan

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9
Q

The gas is Liquefied by chilling it to

A

-258°F

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10
Q

Manufactured gas is most often produced by passing

A

Steam over heated coal and contains hydrogen and carbon monoxide

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11
Q

LPG stands for

A

Liquid Petroleum Gas

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12
Q

Liquid Petroleum Gas is made of

A

Methane
Ethane
Propane
Butane

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13
Q

Gas code CSA is

A

149.1

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14
Q

Gas fitter b you can only do things

A

400,000 and below

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15
Q

Three classifications of STANDTAS

A

Information bulletins
Director’s interpretation
Directors ruling

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