Fittings - Study guides, Class notes & Summaries

Texas Irrigation Technician Exam Questions and Answers (Verified Answers) | 2023 Update 1. How to CALCULATE Actual head pressure? ~ Answer: subtract all pressure losses from static pressure 2. Insert Fittings ~ Answer: A fitting that fits into pipe or tubing. Usually used on polyethylene pipe and tubing. 3. IPS ~ Answer: Iron Pipe Size 4. Irrigation Inspector ~ Answer: Someone who inspects a system 5. Irrigation Technician ~ Answer: A per...

TCEQ Class C Water License Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) Graded A+. State Agency responsible for enforcing the safe drinking water act in Texas (Ans- Texas Commission on environmental Quality What minerals can cause water hardness (Ans- Calcium and magnesium A public water system must at all times provide (Ans- Adequate quantity of water, pressure, and disinfection A source groundwater would be (Ans- aquifer Fecal coliform organisms sometimes found in...

Seeding of BOD samples is necessary when samples - (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant on a pond treatment system? - Summer A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volume of wastewater flowing through the pipe is 3.14x1.25 x 1.25 x 2 = 4.9 cfs x 449 =...

HVAC (EPA Certification Exam Section 608) Questions With Verified Solutions | ALREADY PASSED | LATEST REVISED UPDATE What does a metering device do? - ANSWER The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - ANSWER Heat is absorbed in the evaporator. What happens in the evaporator? - ANSWER Heat is absorbed in the evaporator and causes the refrigerant to boil from liquid to vapor. At...

Plant Operations BOMA Pre-Quiz 1-100 1. How may fittings be attached to a high pressure boiler? a. threaded b. certified welds c. flanges d. any of the above: d. any of the above

Under which condition is a person at greatest rick of developing hypothermia? Correct Answer Being immersed in cold water How will a boat perform if it is loaded beyond its capacity? Correct Answer It will be difficult to control A life jacket on your vessel should be sized for which person on board? Correct Answer It's intended wearer On a 15ft boat, which object is required to be on-board? Correct Answer One Coast Guard approved life jacket for each person When is it a good advice...

Outside diameter (OD) - The distance between the outer walls of a pipe. Chemically inert - Does not react with other chemicals. Pri Elastomeric - Rubberized. Made of an elastic substance such as polyvinyl elastomer. mer - A liquid applied to plastic pipe prior to solvent welding in order to pre-soften the pipe and ensure a strong solvent weld. Bell-and-spigot pipe - Pipe that has a bell, or enlargement, also called a hub, at one end of the pipe and a spigot, or smooth end, at the other en...

The information printed on the outside of copper tubing does not include the joining method. correct answer: True Because of the pipe material's flexibility, manifold plumbing distribution systems are commonly made using ____. correct answer: PEX pipe An adjustable wrench is a smooth jawed wrench used for turning nuts, bolts, small pipe fittings and chrome-plated pipe fittings. correct answer: True _________ can occur due to material failure or poor workmanship. correct answer: Lea...

1. One of the significant causes of leaks in underground liquid storage systems is ____________ ________________ Improper Installation 2. Written Plans are required to obtain permits, solicit bids, and provide precise guidance for installers. 3. The plans should Describe the property, identify the size and location of the tanks, indicate the liquids to be stored and provide the location of the dispensers and piping. 4. Storage systems discussed in this recommended practic...

be responsible for maintenance of plumbing systems. - answerowner or owner's agent Plumbing systems, lawfully in existence at the time of the adoption of this code shall be permitted to have their use, maintenance, or repair continued as long as the original design has no hazard to _________________________________ created by such plumbing system. - answerlife, health, or property When the requirements within the jurisdiction of this plumbing code conflict with the requirements of the me...