Gage pressure Study guides, Class notes & Summaries

dimensions correct answer: category that represents a physical quantity units correct answer: assigns a number so that the dimension can be measured m=v/c correct answer: mach number fluid power correct answer: technology that deals with the generation, control, and transmission of power using pressurized fluids specific weight correct answer: weight per unit volume nonhomogeneous correct answer: a fluid wherein density varies spatially homogeneous correct answer: incomp...

The minimum blowdown for a spring loaded safety valve shall be of what percent of set pressure? CORRECT ANSWER 10% How is the main steam pressure gages tested? CORRECT ANSWER with an inspector’s gage Who is in charge of the code for any plumbing installations? CORRECT ANSWER The nyc plumbing code When will anchorage or guides be inspected? CORRECT ANSWER Annually How many brass washout plugs does a miniature boiler have? CORRECT ANSWER 3 brass washout plugs, 1" in size How ofte...

Stationary Engineer Exam Questions and Answers Latest (GRADED A+) How much clearance from the top of the boiler is needed for a HP boiler that produces 70000 lbs of steam? - Answer 7 feet On a gas fired boiler what is the proper gas to air mixture - Answer 30%-70% and in special arrangements it can be as high as 100% . ANSWER CHAPTER 11 remember% What is the total hardness in a system that was found to have calcium hardness of 60ppm and magnesium hardness of 18ppm and carbon hardness of 1...

Oilers Plant Tenders (HHC) Civil Service Exam 365 Questions with Verified Answers The texture of an aluminum-soap lubricating grease is _________ - CORRECT ANSWER Stringy The property of a lubricant the allows it to adhere to metallic surfaces is known as ________ - CORRECT ANSWER Oiliness The physical appearance of a grease with a consistency number of four is MOST NEARLY _________ - CORRECT ANSWER Hard The one of the following measures that is commonly used to represent a rate of...

conduction, convection, radiation Answer 3 methods of heat transfer force per unit area Answer pressure absolute pressure Answer pressure that is measured from zero pressure or a vacuum with a barometer gage pressure Answer pressure measured from existing atmospheric pressure differential pressure Answer difference in pressure between any to pressures (airplane cabin) 761 mph Answer Sound travels through air at approximately _____________. wing, fuselage, empennage Answer Compo...

High Pressure Boiler 2023 Exam Questions with Correct Answers ASME requires low pressure Steam boiler to be pressure tested how often - Answer-Annually Which of these should be used on a electrical fire - Answer-Class C On a low pressure boiler how often should you check the safety valve - Answer-10 days What is the purpose of the lower part of the water column - Answer-Collects settlements in foreign material If certain grade of fuel are not preheated properly they may cause - A...

Nyc high pressure boiler license exam with question and answers latest update The minimum blowdown for a spring loaded safety valve shall be of what percent of set pressure? - ANSWER>>10% How is the main steam pressure gages tested? - ANSWER>>With an inspectors gage Who is in charge of the code for any plumbing installations? - ANSWER>>The nyc plumbing code When will anchorage or guides be inspected? - ANSWER>>Annually How many brass washout plugs does a miniature b...

When testing that air inlet in a pressure vacuum breaker, the bleed valve assembly for shut off valve leakage is installed on: - Answer-(B) The number 1test cock. When testing the air inlet and a pressure vacuum breaker, if the high side believe needle valve must be open more than a quarter turn, to indicates: - Answer-(C) A leaking number 1 shut off valve. When testing the air inlet and in a pressure vacuum breaker, if the high side bleed needle valve is open 1/4 turn and gage drops to ze...

The minimum blowdown for a spring loaded safety valve shall be of what percent of set pressure? - 10% How is the main steam pressure gages tested? - With an inspectors gage Who is in charge of the code for any plumbing installations? - The nyc plumbing code When will anchorage or guides be inspected? - Annually How many brass washout plugs does a miniature boiler have? - 3 brass washout plugs, 1" in size How often is HP piping expansion joints inspected? - Weekly How long shou...

CWEA GRADE 4 TEST PART 2 100% ACCURATE REVIEW EXAM SOLUTION Acid: - Answer-A substance which releases hydrogen ions when dissolved in water. Most acids will dissolve the common metals and will react with a base to form a neutral salt and water. An acid is the opposite of an alkali, has a pH rating lower than 7.0, will turn litmus paper red, and has a sour taste. Acidity: - Answer-The quantitative capacity of water or a water solution to neutralize an alkali or base. It is usually measur...