Click on the answers in the correct order. 2 inch pipe is rated at [a] fixture units vertically, and [b] units horizontally.  2 inch cannot be used to drain [c] or [d].  It’s rated at [e] fixture units for venting.

The discharge line from a sewage ejector pump shall be provided with a __________________.

Fixture vents serving fixtures upstream of a backwater valve are counted when calculating cross-sectional area requirments.

Maximum trap arm distance for 1 1/2″ pipe is [a] inches, for 2″ pipe is [b] inches, for 3″ pipe is [c] inches, for 4″ pipe is [d] inches.

The wet vent must be increased one pipe size required for the fixture draining into it.

Water weighs ______ pounds per cubic foot.

To find the volume of a pipe, multiply the cross-sectional area of the end times the _____________.

Cleanouts upstream of a backwater valve shall be _________________.

A straight run of building sewer will require cleanouts at intervals not to exceed _______________.

For single-family dwellings, what are the requirements for sewage ejector pumps? (YES it is a requirement, NO it is not a requirement.  This question applies to the next 8 answers.) Capable of pumping not less than 20 gpm.