Sewer pipes Study guides, Class notes & Summaries

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...

Air Gap Correct Answer Plb Term - The vertical distance between the opening of the water supply and the flood level rim of a receptacle. Branch Correct Answer Plb Term - Any part of the piping system, except mains, stacks or risers Branch Vent Correct Answer Plb Term - A vent connecting individual vents with a stack vent or a vent stack. Building Drain Correct Answer Plb Term - The lowest part of the drainage system which receives waster from soil and waste pipes and connects to the bui...

more restrictive provisions apply - where conflicts occur between code and manufacture instructions. what shall be 3rd party certified as conforming to NSF 14 - all plastic pipe, fittings and components. all strainer plates on drain inlets shall be designed and installed so that all openings are..? - not greater than 1/2 inch (12.7) in least dimension. pipes through foundation walls need..? - a relieving arch or a pipe sleeve which is 2 pipe sized bigger. waterproofing joints at the ...

The name of the State Agency responsible for enforcing pollution control laws in Texas - Texas Commission of Environmental Quality The term pathogenic means - Capable of causing disease The minimum separation between sewer lines and potable water lines is - 9 feet A licensed wastewater operator is a professional - consistently does best job possible, practices personal safety, strives to improve job knowledge, strives to keep the plant and collection system in the best appearance and wo...

Which is most likely to be considered an ethical breach by a home inspector? A. gross negligence. B. negligent misrepresentation. C. ordinary negligence. D. fraud. - Correct Answer: gross negligence. Feedback: NHIE 2015 p.602 NHIE 2019 Vol.2 p.399 Electric dryer receptacles in older houses: A. work with four-wire cords and plugs. B. may share a wire with a 120-volt receptacle C. require their own circuit D. are rated for at least 50 amps - Correct Answer: require their own circuit Fee...

Fixture connections which may be served through access panels are considered correct answers Accessible The part of the lowest piping of a drainage system, which recieves the discharge from the soil, waste and other drainage pipes inside the walls of the building and conveys it to a point 2 feet outside the building wall is a correct answers Building drain A vertical vent that is a continuation of the drain to which it connects is a correct answers Continuous vent A vent which also serv...

Asbestos StudyName 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 corrosion heat ...

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...

These are wastes that are being discharge by water closets. a. Solid Waste b. Liquid Waste c. None of these d. Both a and b correct answer: a. Solid Waste These are wastes that are being discharge by various fixtures except water closets. a. Solid Waste b. Liquid Waste c. None of these d. Both a and b correct answer: b. Liquid Waste Any pipe that conveys waste from various fixtures other than the water closet. a. Solid Waste b. Liquid Waste c. None of these d. Both a and b co...

How much of the population is on individual sewage disposal systems? - ANSWER-1/3 of population What is the time limit for wastewater traveling to the waste water facility? Why? - ANSWER-2 days Fresh wastewater is easily treated and highly putrid Septic wastewater requires more treatment, cost, and energy How fast does wastewater move through sewer pipes? - ANSWER-2 feet per second Any slower and water tends to decay faster and become septic How far are manholes placed apart? W...