604.3 excavated 12” horizontally from the sewer 604.6 line no special precautions are needed A control shall be installed immediately never allowed ahead of each water-supplied appliance. True False The correct reference for the previous question is: The correct reference for the previous 608.2 question is: 609.2 603.1 609.6 604.2 609.10 604.3 606.5 Where local static water pressure is above Unions should be installed in the water ______, then a pressure regulator shall be supply piping within ______ of equipment installed. which may require removal or replacement. 50 psi 6 inches 60 psi 12 inches 70 psi 16 inches 80 psi 24 inches 100 psi 36 inches The correct reference for the previous question is: 608.1 The correct reference for the previous 608.2 question is: 608.3 608.2 608.4 609.5 608.7 609.6 609.10 Pressure relief valves shall not be set above ______. 150 psi 160 psi Which of the following is NOT used in sizing 170 psi water supply systems? 180 psi Number of equivalent fixture 200 psi Maximum pressure available. Difference in elevation between the meter The correct reference for the previous and the highest outlet. question is: Length of supply pipe from the meter to the 608.1 most remote outlet. 608.2 608.3 608.4 The correct reference for the previous 608.7 question is: 610.2 A water pipe may be laid in the same trench 610.5 with a clay sewer line if ______. 610.7 the water pipe is 1” galvanized steel 610.8 the clay sewer line is 3” 610.12 the water line is at least 12” above the top of the sewer line and placed on a solid shelf
604.3 604.6 A control shall be installed immediately ahead of each water-supplied appliance. True False The correct reference for the previous question is: 603.1 604.2 604.3 606.5 Where local static water pressure is above ______, then a pressure regulator shall be installed. 50 psi 60 psi 70 psi 80 psi 100 psi The correct reference for the previous question is: 608.1 608.2 608.3 608.4 608.7 Pressure relief valves shall not be set above ______. 150 psi 160 psi 170 psi 180 psi 200 psi The correct reference for the previous question is: 608.1 608.2 608.3 608.4 608.7 A water pipe may be laid in the same trench with a clay sewer line if ______. the water pipe is 1” galvanized steel the clay sewer line is 3” the water line is at least 12” above the top of the sewer line and placed on a solid shelf excavated 12” horizontally from the sewer line no special precautions are needed never allowed The correct reference for the previous question is: 608.2 609.2 609.6 609.10 Unions should be installed in the water supply piping within ______ of equipment which may require removal or replacement. 6 inches 12 inches 16 inches 24 inches 36 inches The correct reference for the previous question is: 608.2 609.5 609.6 609.10 Which of the following is NOT used in sizing water supply systems? Number of equivalent fixture Maximum pressure available. Difference in elevation between the meter and the highest outlet. Length of supply pipe from the meter to the most remote outlet. The correct reference for the previous question is: 610.2 610.5 610.7 610.8 610.12
2015%20UPC%20Chapter%202-6%20Questions.docx