Cocks Study guides, Class notes & Summaries

What type of Boiler is It - CORRECT ANSWER scotch Marine, dry back, horizontal tube, 3-pass How do you know that it is a fire tube - CORRECT ANSWER no drums how many passes - CORRECT ANSWER 3 how do you know its 3-pass - CORRECT ANSWER breaching is in the rear when you first come on watch what do you do. - CORRECT ANSWER check water level,blow down water column, gauge glass and low water cut off, reset lwco,check log book which would you blow down fir...

N420 Med Surg III Quiz 2 with 100% Correct Answers 4 components of a pressure monitoring system - Answer--invasive catheter -transducer -flush system -bedside monitor Invasive catheter - Answer-attached to high pressure tubing which connects to the transducer Transducer - Answer-- converts the pressure coming from the artery or heart chamber into an electrical signal (waveform) - needs to be zeroed at least once a shift and when it is set up - must be at phlebostatic axis phlebostatic...

In a reciprocating feedwater pump, the _______________ A. water piston is larger than the steam piston B. water and steam piston are the same size C. steam piston is larger than the water piston D. steam valve has to be as large as the water valve Correct Answer C. steam piston is larger than the water piston An ignition arch is used with a(n) ________________ stoker A. sidefeed B. spreader C. underfeed D. chain grate Correct Answer D. Chain grate The try cocks on a water c...

Minnesota Special Engineer Boiler License Practice Exam Questions and Answers | Updated 2024/2025 | Graded A+. For the purpose of rating boiler horsepower for an Engineers License only, how many square feet of boiler surface shall be equivalent to one boiler horsepower on a boiler? - ANSWER 10 Sq. Ft. Heating Surface What is meant by the term "Low Pressure Boiler"? - ANSWER Boilers operating at a steam or other vapor pressure of 15psig or less, or a hot water or other liquid boiler in whi...

ANTH 1120 Midterm Review Questions and Answers Terms: Nature: Inspired by Charles Darwin (theory of evolution): – the belief that behaviors including intelligence are biologically based. Nurture: • Margaret Mead’s research debunked that theory. • Identities are NOT biologically based but are learned and cultivated through socialization • Identity is always produced in the course of social interaction Anthropological Skills (toolkit) ; Our ability to conduct qualitative res...

Minnesota Special Engineer Boiler License Practice Exam Questions and Answers | Latest Updated 2024/2025 | Graded A+. For the purpose of rating boiler horsepower for an Engineers License only, how many square feet of boiler surface shall be equivalent to one boiler horsepower on a boiler? - ANSWER 10 Sq. Ft. Heating Surface What is meant by the term "Low Pressure Boiler"? - ANSWER Boilers operating at a steam or other vapor pressure of 15psig or less, or a hot water or other liquid boiler...

1 or more safety valves - Answer- all steam boilers must have Locked closed - Answer- before anyone enters the boiler drum, the main steam stop valve, bottom blowdown valves, & feedwater valves should be 212 degrees F - Answer- at atmospheric pressure, water begins to boil at approximately Fuel oil, gas, & coal - Answer- fuels most commonly used in boilers Steam pressure gauge - Answer- must be connected to the highest part of the steam side of the boiler Half full - Answer- with ...

Exam practice test for Texas Irrigator License Gear rotor model B Spray with X nozzle Spray with Y nozzle Spray with Z nozzle 1" valve model Q Backflow device Mainline pipe Laterals pipe House service pipe Sleeves City main pipe City meter Controller Legend To convert psi to feet Multiply by 2.31 To convert feet to psi Multiply by 0.433 psi Precipitation Rate Formula GPM (Full Circle Head) X 96.3 --------------...

In liquid-volume measure using the english system, 1 gallon is equal to 4 quarts or_ - 128 fluid ounces The International System of units is another name for the_ - metric system Floor space is measured in_ - Area A three-sided figure with two sides of equal length is called a(n)_ - Isosceles Triangle A typical cause of siphonage and back pressure is _ - Improper DWV Venting The same basic internal parts are used on angle valves, compression faucets, and _ - Globe valves At the end of e...

TCEQ Backflow Test Which back flows can prevent back siphonage? - correct answer PVB, SVB, DCVA, RPBA, AVB Which back flows can prevent back pressure? - correct answer DCVA & RPBA Which back flows can handle constant pressure? - correct answer PVB, SVB, DCVA, RPBA Which back flows can handle a non-health hazard? - correct answer PVB, SVB, DCVA, RPBA, AVB Which back flows can handle a health hazard? - correct answer PVB, SVB, RPBA, AVB A PVB must be installed how many inches ...