Sewer pipes - Study guides, Class notes & Summaries

NHIE: Book 1 & 2(Overview of exam content)2024 What monitors the pilot flame in a gas water heater? A. A thermometer B. A thermocouple C. A thermolock D. A pressure gauge - answerB. A thermocouple What are the 3 prohibited traps? A. P trap, S trap and Drum Trap B. Drum Trap, Bell Trap and P Trap C. S Trap, Drum Trap and Bell Trap D. S Trap, Bell Trap and P Trap - answerC. S Trap, Drum Trap and Bell Trap What does an Air Admittance Valve do? A. It detects negative air pressure to all...

Type of pump that discharges waste in the sump pit and transfers the waste to the house drain. (Max Fajardo) correct answer: Sewage Ejector Minimum dimension of a septic tank manhole. correct answer: 503 mm drain that discharges objectionable waste such as acids and other chemicals from industrial equipment . correct answer: Industrial drain Minimum diameter of pipe of any water closet. correct answer: 75 mm Maximum number of water closets able to discharge into a shared 75mm dia...

What is the main cause of food borne illness in HSP? 1. Time and temperature abuse. 2. Cross-contamination. 3. Contamination. 4. Pests. - ️️1 Time and temperature abuse is the leading cause of foodborne illness. HSP populations are more susceptible to foodborne illness, making time and temperature abuse a greater risk. What is necessary when temperature abuse occurs? 1. Close. 2. Sanitation. 3. Contact the health department. 4. Corrective action. - ️️4 Time and temperature a...

CWEA Collection Systems Maintenance|Complete Questions with 100% Correct Answers Why are gasoline and volatile solvents objectionable when present in a sewer? They produce an explosion hazard You should never attempt to install, maintain, repair or replace electrical equipment panels, controls, wiring or circuits unless You know what you are doing, are qualified and are authorized What are the different areas of traffic zones? Advance Warning Area, Transition Area, Activity Area (buffer sp...

Journeyman Plumbing Test Study Guide With Latest Solutions more restrictive provisions apply - answerwhere conflicts occur between code and manufacture instructions. what shall be 3rd party certified as conforming to NSF 14 - answerall plastic pipe, fittings and components. all strainer plates on drain inlets shall be designed and installed so that all openings are..? - answernot greater than 1/2 inch (12.7) in least dimension. pipes through foundation walls need..? - answera relieving a...

Master Plumber Exam 1 Questions and Answers Sewage Ejector -answerType of pump that discharges waste in the sump pit and transfers the waste to the house drain. (Max Fajardo) 503 mm -answerMinimum dimension of a septic tank manhole. Industrial drain -answerdrain that discharges objectionable waste such as acids and other chemicals from industrial equipment . 75 mm -answerMinimum diameter of pipe of any water closet. 3 -answerMaximum number of water closets able to discharge into a shared...

Plumbing Code Regulation SBC-3 - Answer-State of Rhode Island Plumbing Code is known as: 4' 6" Below Grade - Answer-Water Services Shall Be Installed Not Less Than: Insulated/Heated or Both - Answer-Piping installed in exterior walls or areas subject to freezing must: 36" Below Grade - Answer-Building Sewers connected to a public sewer shall have a minimum coverage of: Under a water heater 6 gallons or greater that is elevated - Answer-A safe waste pan shall be installed 2" deep with...

Existing Work - A plumbing system or any part thereof installed prior to March 11, 2005. Soil Pipe - Any pipe that conveys the discharge of toilets, urinals or fixtures having similar functions to the building drain or building sewer. The discharge may be conveyed with or without the discharge from other fixtures Water Distribution Pipe - A pipe within the building or on the premises that conveys water from the water service pipe to the point of usage Barometric Loop. - A vertical loop of ...

Asbestos Study Guide Exam. Name four characteristics of asbestos - correct answer Naturally occurring, fibrous, hydrated, mineral and silicates What type of asbestos is the fibrous serpentine - correct answer chrysotile (white asbestos) Name the 5 amphiboles - correct answer Amosite Tremolite Actinolite Crocidolite Anthopyllite Name physical properties of asbestos - correct answer fire resistant spinnability tensile strength strong and durable resists fungus growth corr...

Assume that a certain files has a safe edge. This is an edge that has correct answers no teeth The one of the following which is the proper tool for threading a round rod is a correct answers die A rasp is a correct answers type of coarse file The one of the following which is the proper tool to use to tighten a round nut which has a series of notches cut in its outer surface is a(n) _____________ wrench correct answers spanner Small leaks resulting form poor threads on steel or wrou...