Control valve - Study guides, Class notes & Summaries
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MN Boiler License Questions With Complete Solutions Graded A+
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MN Boiler License Questions With Complete Solutions Graded A+ 
 
a question 
an answer 
what are the conditions necessary for good combustion? 
a) low sulfur content 
b) Thermal, thermocoupler, tubular 
c) turbulence, temperature, time 3T's 
c) turbulence, temperature, time 3T's 
why is secondary air necessary in hand fired boilers? 
a) Necessary to burn the combustible gases 
b) if primary air should fail 
c) used only if sulfur content is high 
a) Necessary to burn the combustible gases 
whe...
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Bakers Oral Powerplant Exam Questions and Answers (Graded A+)
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How are reciprocating engines classified? - ANSWER-1) Cylinder Arrangement w/ respect to crankshaft (in-line, V-type, radial and opposed) 
 
2) Method of cooling (liquid cooled, or air cooled) 
 
what are the different types of piston rings - ANSWER-compression rings, oil control rings and scraper rings 
 
what are the main causes of a cylinder having low compression - ANSWER-broken piston rings, rings that are not seated properly, burnt valves and poorly seating valves 
 
what is the purpose of...
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FDNY S-92 Questions and Answers Rated A+
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FDNY S-92 Questions and Answers Rated A+ The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). Portable fueled salamanders/space heaters 
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL) for carbon monoxide 35 parts per million (ppm) over an 8 hour period 
What is the third leading cause of fires in buildings under construction ? temporary heating 
What is direct heat flow through matter? CONDUCTION 
What is the transport...
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CTR 156CT Propane Final Exam Questions and Correct Answers
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CTR 156CT Propane Final Exam Questions and Correct Answers 
 
If you see an "S" next to the date on a cylinder, that means the cylinder must be requalified _________ from that date. - ANSWER 10 years 
 
____________ control the flow of propane through the piping system of a dispenser. - ANSWER Valves 
 
At room temperature, propane is in what state? - ANSWER Gas 
 
Make sure there are no ignition sources within _______ feet of the autogas filling area. - ANSWER ...
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S13 Standpipe Test Questions with 100% Correct Answers | Updated 2024 | Guaranteed Success
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Automatic Standpipe System A standpipe system that is attached to a water supply capable 
of supplying the system demand at all times and that requires no action other than opening a hose 
valve to provide water at hose connections. 
Auxiliary water supply supplementary source of water for a standpipe and/or 
sprinkler system. 
Control Valve A valve controlling flow to water-based fire protection systems. Control 
valves do not include hose valves, inspector's test valves, drain valves, trim va...
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S-12 CITYWIDE SPRINKLER SYSTEMS, S12 sprinkler test 2023 VERIFIED ANSWERS
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S-12 CITYWIDE 
SPRINKLER SYSTEMS, 
S12 sprinkler test 2023 
VERIFIED ANSWERS 
THE __________ IS RESPONSIBLE TO MAINTAIN SPRINKLER SYS. AND TO 
DETERMINE QUALIFICATIONS. 
OWNER 
RECORDS OF ALL INSPECTIONS AND MX SHALL BE MAINTAINED ON PREMISES 
FOR A MIN. OF __________ YEARS. 
3 
THE BUILDING OWNER SHALL ASSIGN A(N) ____________ TO COMPLY WITH 
REQUIREMENTS. 
IMPAIRMENT COORDINATOR 
REGULAR MX AND MINOR REPAIRS NOT AFFECTING MORE THAN ________ 
FLOOR(S) ARE CONSIDERED PLANNED REMOVAL FROM SERVICE...
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S-12 CITYWIDE SPRINKLER SYSTEMS, S12 sprinkler test
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S-12 CITYWIDE SPRINKLER SYSTEMS, S12 sprinkler test 
THE __________ IS RESPONSIBLE TO MAINTAIN SPRINKLER SYS. AND TO 
DETERMINE QUALIFICATIONS. - Answer ️️ -OWNER 
RECORDS OF ALL INSPECTIONS AND MX SHALL BE MAINTAINED ON PREMISES 
FOR A MIN. OF __________ YEARS. - Answer ️️ -3 
THE BUILDING OWNER SHALL ASSIGN A(N) ____________ TO COMPLY WITH 
REQUIREMENTS. - Answer ️️ -IMPAIRMENT COORDINATOR 
REGULAR MX AND MINOR REPAIRS NOT AFFECTING MORE THAN ________ 
FLOOR(S) ARE CONSIDERED PLANN...
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BECC TEST 5 - QUESTIONS AND ANSWERS
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BECC TEST 5 - QUESTIONS AND ANSWERS How often do you sample equipment using 2000 series oil? Daily What equipment is used to conduct a flash point test? NAVI flash LO purifier efficiency should be tested after starting and every thereafter? EOOW, 30 min. & 4 hours What provides a standardized oil analysis testing procedure for the Navy, Army, and Air Force? JOAP (Journal Oil Analysis Program) How long are LO logs kept on board? 2 years What is the purpose of the lube oil heater? Circulating ty...
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G-22 FDNY Test Study Guide | 55 Questions with 100% Correct Answers | Updated & Verified
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Amounts of LPG & CNG where permit is required - 16.4 oz and 8.7 SCF 
Portable LPG AND CNG containers with a capacity greater than 16.4 oz 8.7 SCF CANNOT be 
stored where? - Indoors 
What temperature can cause pressure inside a container to increase to an unsafe level? - 
125°F 
What must be used to shield containers that are exposed to hot air blown by a heating appliance? 
- A protective partition 
Control Valve - On top of each container. 
Controls the discharge of the contents of the contain...
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NURS 537 Midterm Latest Exam Review 2023 A+
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NURS 537 Midterm 
Latest Exam Review 
2023 A+ 
normal blood pressure - ANS-less than 120/80 
elevated blood pressure - ANS-130/80 
JNC 8 guidelines - ANS-under 60 years < 140/90 
60 or over < 150/90 
CKD or DM any age < 140/90 
JNC 8 4 main categories of HTN medications - ANS-Ace inhibitors-'prils' 
ARBS-'sartans' 
Calcium Channel Blockers-'pines' (Amlodipine) Cardizem, Verapamil 
Thiazide diuretics-HCTZ, Lasix, Chlorthalidone 
NOT INCLUDED IN THE MAIN CATEGORY-BETABLOCKER-'olol...
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