Irc plumbing Study guides, Class notes & Summaries

QUESTIONS AND ANSWERS

What is the minimum size of a water meter and service piping in inches for a water supply system of 34 fixture units with a maximum developed length of 200 feet. The water pressure of the system is 35 psi. - Answer - 1 Table AP201.1 What is the minimum sized trap that can be used for the drainage system of a bathtub (with or without shower head and/or whirlpool attachments)? - Answer - 1.5 Table P3201.7 A water heater pan drain must extend full-size and terminate over a suitably loc...

IRC Sample Questions Latest Update Graded A+ Chapter 1 Scope and Administration Chapter 2 Definitions Chapter 3 Building Planning Chapter 4 Foundations Chapter 5 Floors Chapter 6 Wall Construction Chapter 7 Wall Covering Chapter 8 Roof ceiling Construction Chapter 9 Roof Assemblies Chapter 10 Chimneys and Fireplaces Chapter 11 {Re} Energy Efficiency Chapter 12 Mechanical Administration Chapter 13 General Mechanical System Requirements Chapter 14 Heating and Cooling Equipment and App...

2018 IRC Study Session 14 Gen. Plumbing Requirements and Fixtures Testing of the building sewer may be accomplished with a minimum _______________ head of water with the ability to maintain such pressure for a minimum of _______________. a. 8-foot, 10 minutes b. 8-foot, 15 minutes c. 10-foot, 10 minutes d. 10-foot, 15 minutes - ANS D When tested by air upon completion of the rough piping installation, the DWV system shall be tested at _______________ or 10 inches of mercury colu...

IRC Plumbing Practice Test 2022/2023 Updated Questions and Answers

Storm drainage sump pumps shall be of a capacity and head appropriate to _______ use requirements. Correct Answer: anticipated 2015 IRC Section P3303.1.1 Pump capacity and head. Electrical services within the scope of the IRC are limited to _____-volt, 0- to _____- ampere, single-phase systems. Correct Answer: 120/240 & 400 2015 IRC Section E3401.2 Scope. Boiler pressure-relief valve discharge shall be pipes to drains by gravity to within _____ inches of the floor or to an open rec...

NC Plumbing I State Exam Review 2023/2024 Questions and Answers The International Residential Code (IRC) is applicable to plumbing work in townhouses not more than _____ in height with a separate means of egress. a. 35 feet b. 45 feet c. three stories d. four stories - ANS ️️ C (P101.2, exception) The provisions of the appendices do not apply unless _____. a. referenced in this code b. applicable to specific conditions c. specifically adopted d. relevant to fire or life safety - ...

IRC Plumbing Practice Test 2022-2023 UPDATED QUESTIONS AND ANSWERS...

IRC TESTING |QUESTIONS COMPLETE WITH A+ GRADED ANSWERS above-grade wall A wall (50% <) that is mostly above grade and encloses conditioned space. including: basement knee walls, dormer walls, gable end walls, walls enclosing a mansard roof and skylight shafts [MP] Air Admittance Valve A one-way valve designed to allow air into the plumbing drainage system when a negative pressure develops in the piping. This device shall close by gravity and seal the terminal under conditions of zero...