Air cubic meter - Study guides, Class notes & Summaries

General Maintenance/ Boma Questions and Answers 100% Pass When Starting a centrifugal pump That is part of a manifold with no check valves You should open the suction valve, start the pump and open the discharge valve slowly Curb cock A Valve insert it in a water line between the corporation stop and the water meter is generally called To check sheave wear Measure each groove angle Variable pitch sheaves may be used in some cases to provide which of the following types of speec...

What are the 3 funtions of an Oil Burner nozzle? - Answer- Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - Answer- Line & Low. What is the function of a fuse? - Answer- Protect circuit. What is the High Limit cut out? - Answer- Max safe Temp or Pressure setting. What is the High Limit cut in? - Answer- Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? - Answer- 45 Seconds. What is the minimum stack ...

The Main function of a steam separator in a steam power plant is to correct answer: increase steam quality The MAIN purpose of a dip tube in a low-pressure hot water system is to correct answer: prevent air from entering the main The rating of a unit ventilator is usually determined by a(n) correct answer: anemometer What device is used to record the air-flow-steam-flow relationship of a boiler in a steam plant? correct answer: Steam-flow meter What gas fuel type has the highest ...

OHIO Lead Risk Assessor Study Guide/Terms Questions And Answers All Verified Lead was used in paint because it - ANS Adds durability and serves as a drying agent. Lead is sometimes found in drinking water because lead is in - ANS Pipe solder and plumbing fixtures. What form of lead is often found in house paint? - ANS WHITE LEAD How much lead must be present in a painted surface for it to be considered lead-based paint by HUD? - ANS At least 1 milligram per square centimeter (...

IICRC WRT Certification Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct Q: A fresh water pipe on the washing machine burst today. The incident happened about 2 hours ago. The house does not have a history of any previous water loss. The house is well kept. What is the category of the water source? What is the potential category for the water loss? Answer: Category 1 (Fresh Water pipe), Category 1 Q: The water has affected the entire stretch in insta...

Gas Fitter 2 Practice Test - Questions and Answers Installation of one 400,000 btu natural draft boiler in a tight enclosure would require an air supply opening of? A. 114 sq in B. 50 sq in C. 58 sq in D 112 sq in With the installation of a 75,000 btu atmospheric hot water tank in a tight house, how much free air is required when using a round duct? A. 11" B. 4" C. 7" D. 3" A portable infrared heater that cannot be interlocked shall be connected to a: A. CO2 monitor alarm B. CO monitor ala...

Power Engineering 4A - Unit 2 - Elementary Physical, Chemical, and Thermodynamic Principles 100% Pass The Second Law of Thermodynamics states that in order to transfer heat from a colder substance to a hotter substance, _________ must be supplied. Select one: a. Internal energy. b. External work. c. Intense energy. d. Mechanical refrigeration. e. Physical labour. B Which one of the following methods is a method of ensuring uniform steam distribution in steam coils? Select one:...

OHIO Lead Risk Assessor Study Guide with Complete Solutions Lead was used in paint because it Adds durability and serves as a drying agent. Lead is sometimes found in drinking water because lead is in Pipe solder and plumbing fixtures. What form of lead is often found in house paint? WHITE LEAD How much lead must be present in a painted surface for it to be considered lead-based paint by HUD? At least 1 milligram per square centimeter (0.01 kg / m2) The federal agency responsible for pro...

G2 Exam Quiz Bank (2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: The STACK EFFECT in a water heater is usually caused by Answer: Short draws of water from the heater Q: A 120v power supply for a residential electrical circuit is taken from the Answer: - Load side of one branch circuit breaker and a neutral lug Q: The minimum allowable distance to be maintained from a 50,000 btuh water heater flue outlet gas regulator Answer: 3' ...

EPA Lead Inspector Test Exam Questions and Correct Answers parts per million - CORRECT ANSWER-ppm Micrograms per gram - CORRECT ANSWER-ug/g Milligrams per kilogram - CORRECT ANSWER-mg/kg Percent by weight - CORRECT ANSWER-% Blood = Micrograms per deciliter - CORRECT ANSWER-ug/dl Air = cubic meter - CORRECT ANSWER-m^3 Parts per billion - CORRECT ANSWER-ppb Area - CORRECT ANSWER-Centimeters squared or squared feet HUD definition of lead based paint - CORRECT ANSWER-Area = 1.0 Milligrams ...