Wet venting
Circuit venting
Code references
Drainage
Misc Venting
100
This is the minimum size of a wet vent.
What is 1.5"
100
Every Circuit vented branch must have a,
What is Relief vent
100
This code reference states a cleanout fitting is required shall be provide on the upstream side of every running trap.
What is 2.4.7.1.2
100
This is the hydraulic load in F.U's for a bathroom group with a direct flush valve W.c
What is 8 F.U's
100
A vent stack is required when,
What is soil waste stack receives discharge from more then four or more storeys.
200
When two W.C's are connected to a wet vent, they must be,
What is symmetrically connected
200
Fixtures with fixture outlet pipes less then 2" in size shall be,
What is separately vented or separately circuit vented.
200
This code reference states drainage pipes 3" and less in size shall be graded 1 in 50
What is 2.4.8.1
200
This is minimum size of a building drain in Manitoba.
What is 4"
200
A yoke vent is required when,
What is a soil and waste stack receives discharge from more than 11 storeys.
300
This is the maximum amount of fixture units that can drain from any one storey above the first storey in a multistory wet vent.
What is 4 F.U's
300
When determining the hydraulic load on a circuit vent, fixtures connect to _______ are not included.
What is the Relief vent.
300
This code reference states the developed length of stack vent and vent stack shall be from its lower end to outside air.
What is 2.5.8.4.2
300
This is the minimum discharge pipe size for a macerating toilet.
What is 3/4"
300
Vent terminals for an oil interceptor must terminate a minimum of 2m above ground and at elevations differing by,
What is 300mm/12"
400
Hydraulic load from Separately vented fixtures that drain into a wet vent are not included when sizing,
What is Continuous vent
400
The minimum size of a circuit vented branch drain when serving fixture with fixture outlet pipes > 2"
What is 3"
400
This code reference states yoke vents are permitted to be one size smaller than the size of the smallest pipe to which they are connected.
What is 2.5.7.5.1
400
No connection of a soil or waste pipe can be made within 1.5m of the bottom of a soil waste stack when the stack, 2 answers
What is receives discharge of 30 F.U's or more, The stack receives discharge from 2 or more storeys
400
Venting systems for a dilution tank for corrosive waste must
What is extend independently and terminate to outside air
500
A stack acting as a wet vent shall extend its full size to open air when it,
What is over 4 storeys high
500
An additional circuit vent is required when there are more than eight circuit vented fixtures between the circuit vent and the relief vent and,
What is each cumulative change in direction of a circuit vented branch exceeds 45 degrees.
500
This code reference states no other fixture shall be connected to a lead bend or stub that serves a W.C
What is 2.4.2.1.3
500
When converting F.U's from a bathroom group with a tank type W.C to liters. The total load in L's is
What is 260L
500
This is the minimum vent size serving a macerating toilet
What is 1.5"
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