Drainage pipe schedule - Study guides, Revision notes & Summaries

Storm drainage - ANSWER_____ are required for roof areas, courts and courtyards to collect stormwater and discharge the stormwater to an approved point of disposal medium - ANSWERRainwater piping located within a _____ height building basement area shall be of galvanized iron pipe, Schedule 30; cast iron soil pipe, S.W. Type DWV copper tube~ Schedule 40 ABS, DWV, Series 1000, PVC DWV, or other approved materials. high rise - ANSWERDownspouts for _____ buildings shall be of stronger pipe ma...

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...

iron pipe size - Answer-Sizing system for steel piping is known as ____ ____ ____. Plastic pipe - Answer-______ _____ used for drainage waste and vent (DWV) installations is manufactured using IPS, and the inside diameter varies based on the wall thickness wall thickness - Answer-Three common ___ _______ classifications are Schedule (S) 10, 40, and 80. higher - Answer-A ______ schedule rating indicates a greater wall thickness. UV rays - Answer-All plastic pipe and tubing must be pro...

Storm water shall not be drained into sewers intended for ______. sanitary drainage only Subsoil drains shall be piped to a _______. storm drain street curb alley The perimeter of buildings having basement, cellars, or crawl spaces or floors below grade shall be provided with _______. subsoil drains All rainwater sumps serving "public use" occupancy buildings shall be provided with ________. dual pumps Roof drains, gutters, vertical conductors or leaders, and ...

Plumbing Study Guide Questions with Correct 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 ___ inc...

Massachusetts Plumbing Code Exam Questions and Answers 2024 How far can a trap arm go 1 1/2" 2" 3" 4" - answer5' 6' 8' 10' What is the maximum water pressure going into a residential dwelling - answer80 psi What is the smallest drain piping allowed underground - answer2" What's the minimal size vent going through a roof - answer2" How many pounds in a gallon of water - answer8.33 lbs How many gallons in a cubic foot of water - answer7.5 How much does a square foot of water wei...

Massachusetts Plumbing Code Exam Questions and Answers 2024 How far can a trap arm go 1 1/2" 2" 3" 4" - answer5' 6' 8' 10' What is the maximum water pressure going into a residential dwelling - answer80 psi What is the smallest drain piping allowed underground - answer2" What's the minimal size vent going through a roof - answer2" How many pounds in a gallon of water - answer8.33 lbs How many gallons in a cubic foot of water - answer7.5 How much does a square foot of water wei...

Home Maintenance For Dummies 3rd Edition 2024 with complete solutions Table of Contents Cover Title Page Copyright Introduction About This Book Conventions Used in This Book What You’re Not to Read Foolish Assumptions How This Book Is Organized Icons Used in This Book Beyond the Book Where to Go from Here Part 1: Home Maintenance and You Chapter 1: Home Maintenance: What It Is and Why It Matters Keeping Up with Upkeep Benefiting from a Little TLC Ready-Set-Go! Chapter 2: ...

ICC AST Installation- Retrofitting Questions and Answers Rated A+ to allow passage between tanks for inspection provide a minimum of? 1/6 of the sum of the adjacent tank diameters, but not less then 3 feet. pressure vacuum vents remain normally closed, only opened when the pressure inside the tank reaches? 2 through 16 ounces per square Inch or a vacuum of 0.5 through 1.0 ounces per square inch. the primary criterion for tank foundation design is the allowable bearing pressure o...

Texas Irrigation License Exam Q&A with Verified Answers 2023 Field Capacity (FC) - The amount of water retained in soil after it has been saturated and allowed to drain freely for two or three days. At field capacity, the forces holding water to soil particles are approximately equal to the downward forces of gravitational pull. What is the name of the process where water is lost through the leaves? - Transpiration How does soil affect infiltration rate? - Hard, clay-laden soil will dra...