A connection between the roof drain and the secondary (overflow) drain in a separate piping system shall ____________.
A tank has a volume of 795 cubic feet. How much water will…
A tank has a volume of 795 cubic feet. How much water will it hold?
The minimum size pipe at point “A” is ____ inches.
The minimum size pipe at point “A” is ____ inches.
Pick all that are true regarding gas piping outlets.
Pick all that are true regarding gas piping outlets.
Drainage inlet rims for RV hook up shall be no more than ___…
Drainage inlet rims for RV hook up shall be no more than _________ inches above finish grade.
Flat deck drains may be installed on _______.
Flat deck drains may be installed on _______.
Horizontal wet venting is __________.
Horizontal wet venting is __________.
Drainage inlet’s for RV’s shall be no less than ________ inc…
Drainage inlet’s for RV’s shall be no less than ________ inch pipe and laterals shall slope no less than ________ inch per foot to the sewer.
You are installing a water line with a rolling offset using…
You are installing a water line with a rolling offset using 45 degree elbows. The rise is 2′ 9″, the roll is 21″. What is the CC length of the offset?
Leaks in gas piping shall be located ___________.
Leaks in gas piping shall be located ___________.