shall be at least ______ from the bottom Thermoplastic piping shall be granular fill exterior edge of the footing, or as approved. above the pipe up to not less than ______. 45 degrees 6 inches 90 degrees 4 inches 4 feet 12 inches 12 feet 10 inches Quiz 8 Unions shall be permitted to be used in Where pipes are driven, the drive pipe shall drainage piping ______. be not less than ______ size(s) larger than where accessible the pipe to be laid. where located in the trap seal 1/2 between a fixture and its trap 1 all of the answers provided 2 3 In the vent system, a union is allowed if it’s aboveground. Excavations required to be made for the True installation of a building drainage system or False part thereof, within the walls of a building, shall be ______. Unions are allowed in wet vents. dug down at least 6 inches True made using a cast-iron drain pipe False open trench work made ABS, PVC or DWV pipe Unions are allowed in water systems. True Trenches shall be kept open until they are inspected, tested and ______. cleaned Galvanized steel street fittings can be used approved by a plumber as drainage fittings. accepted by the AHJ True shown to the owner False Excavations shall be completely backfilled Cast-iron body cleanouts can only be used as soon after inspection as practicable. as ______. True drain plugs False reducing fittings cleanout plugs Mechanical devices such as bulldozers, door stops graders, etc., shall complete backfilling to grade where covering above the pipe is at Soil or drain pipe subject to condensation least ______ high. over food storage in food-handling 6 inches establishments shall be ______. 4 inches installed with a spill pan 5 inches thermally insulated 12 inches rerouted out of the area tested with 5 psi Thermoplastic piping shall be bedded in not less than ______ of granular fill supporting Soil or drain pipe located over food storage the pipe. in food-handling establishments shall 6 inches ______. 4 inches have the least possible number of joints 12 inches be installed so as to connect to the nearest 10 inches adequately sized vertical stack
shall be at least ______ from the bottom exterior edge of the footing, or as approved. 45 degrees 90 degrees 4 feet 12 feet Where pipes are driven, the drive pipe shall be not less than ______ size(s) larger than the pipe to be laid. 1/2 1 2 3 Excavations required to be made for the installation of a building drainage system or part thereof, within the walls of a building, shall be ______. dug down at least 6 inches made using a cast-iron drain pipe open trench work made ABS, PVC or DWV pipe Trenches shall be kept open until they are inspected, tested and ______. cleaned approved by a plumber accepted by the AHJ shown to the owner Excavations shall be completely backfilled as soon after inspection as practicable. True False Mechanical devices such as bulldozers, graders, etc., shall complete backfilling to grade where covering above the pipe is at least ______ high. 6 inches 4 inches 5 inches 12 inches Thermoplastic piping shall be bedded in not less than ______ of granular fill supporting the pipe. 6 inches 4 inches 12 inches 10 inches Thermoplastic piping shall be granular fill above the pipe up to not less than ______. 6 inches 4 inches 12 inches 10 inches Quiz 8 Unions shall be permitted to be used in drainage piping ______. where accessible where located in the trap seal between a fixture and its trap all of the answers provided In the vent system, a union is allowed if it’s aboveground. True False Unions are allowed in wet vents. True False Unions are allowed in water systems. True Galvanized steel street fittings can be used as drainage fittings. True False Cast-iron body cleanouts can only be used as ______. drain plugs reducing fittings cleanout plugs door stops Soil or drain pipe subject to condensation over food storage in food-handling establishments shall be ______. installed with a spill pan thermally insulated rerouted out of the area tested with 5 psi Soil or drain pipe located over food storage in food-handling establishments shall ______. have the least possible number of joints be installed so as to connect to the nearest adequately sized vertical stack
2015%20UPC%20Chapter%203%20General%20Regulations%20SD%20Questions.docx