Combination sewer Study guides, Class notes & Summaries

A Flagger should Stand? A. On the shoulder adjacent to traffic being controlled B. In the closed lane before stopping vehicle traffic C. In the traffic lane. D. As stated in "A" or "B" above. - Answer D. As stated in "A" or "B" above. Legally responsible officials are required to report category 1 sanitary sewer overflows? A. Within 30 days B. Before end of the day C. As soon as possible D. Within 2 hours - Answer D. Within 2 hours When working in confined spaces or sewers,...

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 located...

IRC Plumbing Practice Test Questions And Answers All Verified A+ Graded 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. - ANS 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)? - ANS 1.5 Table P3201.7 A wat...

OpenStax Microbiology Test Bank Chapter 1: An Invisible World * = Correct answer Multiple Choice 1. Which of the following is true of the microbial world? A. All microbes are harmful. B. Humans could survive without microbes. C. Many microbes are helpful.* D. Most microbes are pathogenic. 2. Which of the following is when humans first suspected the existence of microbes? A. during the Industrial Revolution B. in prehistoric times* C. in the last century D. within the last 500 ye...

Building Utilities 2nd Exam questions and answers · SEWAGE - - answerliquid and human body waste generated by water-using fixtures and appliances SEWER - answer· - underground conduit/channel carrying off drainage water and wastes · WASTEWATER - - answercombination of domestic, industrial, or agricultural activities · DOMESTIC SEWAGE - answer- produced in urban residences, institutions, and, businesses. SEDIMENTATION - - answerphysical water treatment process using gravity to remove ...

Journeyman and Master Plumbing Exam Question Bank Exam Questions and Answers 100% Solved What degree is used for isometric drawings? - answer60 degrees What is the recommended minimum of minutes for chlorine water management? - answer20-30 minutes When you need to repair a single handle lavatory faucet, what needs to be replaced? - answerO ring Galvanic corrosion of water supply piping can occur where - answersteel pipe is joined to a dissimilar metal pipe Whenever necessary to make an...

Maine Journeyman Plumbing Exam Questions and Answers 100% Solved When Plumbing code conflicts with mechanical code, which shall prevail? - answerPlumbing code It is the duty of whom to notify the AHJ of work ready for inspection? - answerThe person doing the work What is AHJ? - answerAuthority Having Jurisdiction How much notice must you give the AHJ prior to inspection? - answer24 Hours hot water for public use lavatories shall be limited to what temp: A) 105 B) 120 C)115 D)110 - an...

Rhode Island Journeyman Plumber Exam Rev Questions and Answers 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...

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...

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...