102J Flashcards
Absorption is
The removal is water Vapour from a a gas by bubbling through a liquid descendent
Adsorption is
The removal of water Vapour by passing the Vapour laden gas over granular slids
Operating pressures of pipelines range from
300-1500psig
Why is Sulphur removed from gas
Causes acid rain
What is the smell put in gas
Mercaptan
Gas service line is between what psi’s
30-80
Gas service line is between what psi’s
30-80
Salt caverns are located where in Canada
Fort Saskatchewan
The gas is Liquefied by chilling it to
-258°F
Manufactured gas is most often produced by passing
Steam over heated coal and contains hydrogen and carbon monoxide
LPG stands for
Liquid Petroleum Gas
Liquid Petroleum Gas is made of
Methane
Ethane
Propane
Butane
Gas code CSA is
149.1
Gas fitter b you can only do things
400,000 and below
Three classifications of STANDTAS
Information bulletins
Director’s interpretation
Directors ruling