Drainage pipe schedule - Study guides, Revision notes & Summaries

IRC TEST QUESTIONS COMPLETE WITH A+ GRADED ANSWERS what is the minimum size waste trap that can be used for a shower. 1.5 (709.1) (p.65) the minimum required diameter of stack vents and vent stacks of a system with a developed length of 300 feet and total of 42 drainage fixture units connected thereto, is ____________ inch. 2.5 (906.1) (p.75) what is the drainage fixture unit valve for a 1.5 inch fixture drain. 2 (709.2) (p.64) tempered water shall be delivered from public ha...

1 NCCER PLUMBING LEVEL 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The modern word for plumber is derived from the Latin word for Correct Answer: A person who works with lead LEED applies to all areas of the profession, except Correct Answer: Renovation Water that comes from laundry and bathtubs and reused in known as Correct Answer: Graywater Suggested national plumbing standards are called Correct Answer: Model codes You are offered a job by another contr...

Plumbing Test Practice Questions and Answers 100% Pass Which of the following traps are permitted by special permission? A. bell B. S C. drum D. crown vented trap - ANSWER-C A roof mounted ari conditioner unit is condensing at the rate of 5 GPM. How much DFU? A. 4 B. 5 C. 10 D. 12 - ANSWER-B According to the International Plumbing Code, when plastic piping is installed in a concealed location and passing through a stud joist or rafter, the piping may not pass any closer than ___ inc...

Journeyman Plumbing Test Study Guide - Q & A with Complete Solutions Water heater discharge piping serving a pressure relief valve, temperature relief valve or combination thereof shall terminate not more than ______ above and not less than ______ above the floor or flood level rim of the waste receptor. 6 inches two times the discharge pipe diameter Where a storage tank-type water heater or a hot water heater storage tank is installed in a location where leakage will cause damage, the tank sh...

Plumbing Test 1Questions and Answers Which of the following traps are permitted by special permission? A. bell B. S C. drum D. crown vented trap -Answer-C A roof mounted ari conditioner unit is condensing at the rate of 5 GPM. How much DFU? A. 4 B. 5 C. 10 D. 12 -Answer-B According to the International Plumbing Code, when plastic piping is installed in a concealed location and passing through a stud joist or rafter, the piping may not pass any closer than ___ inches from the edge of...

Plumbing Test -100% Correct Which of the following traps are permitted by special permission? A. bell B. S C. drum D. crown vented trap - Correct Answer️️ -C A roof mounted ari conditioner unit is condensing at the rate of 5 GPM. How much DFU? A. 4 B. 5 C. 10 D. 12 - Correct Answer️️ -B According to the International Plumbing Code, when plastic piping is installed in a concealed location and passing through a stud joist or rafter, the piping may not pass any closer than ___...

IRC TEST QUESTIONS WITH COMPLETE SOLUTIONS what is the minimum size waste trap that can be used for a shower. 1.5 (709.1) (p.65) the minimum required diameter of stack vents and vent stacks of a system with a developed length of 300 feet and total of 42 drainage fixture units connected thereto, is ____________ inch. 2.5 (906.1) (p.75) what is the drainage fixture unit valve for a 1.5 inch fixture drain. 2 (709.2) (p.64) tempered water shall be delivered from public hand washing facilities thr...

ICC Soils Certification test Questions and Answers 100% Accurate well-graded, clean gravels; gravel-sand mixes GW Poorly graded clean gravels; gravel-sand mixes GP silty gravels; poorly graded gravel-sand mixes GM Clayey gravels; poorly graded gravel-and-clay mixes GC well graded clean sands; gravel-sand mixes SW poorly graded clean sand; sand-gravel mixes SP Silty sands; poorly graded sand-silt mixes SM Sand-silt clay mix with plastic fin...

Storm water shall not be drained into sewers intended for ___________________. a. a combined sewer system b. sanitary drainage only c. a storm drain system d. a storm sewer system B Subsoil drains shall be piped to a ______________________. a. storm drain b. street curb c. alley d. all of the above D The perimeter of buildings having basements, cellars, or crawl spaces or floors below grade shall be provided with ____________________. a. backwater valves b. seepage pit...

Storm water shall not be drained into sewers intended for ____________________________________. a. a combined sewer system b. sanitary drainage only c. a storm drain system d. a storm sewer system B Subsoil drains shall be piped to a __________________________. a. storm drain b. street curb c. alley d. all of the above D The perimeter of buildings having basements, cellars, or crawl spaces or floors below grade shall be provided with ____________________________. a. back...