Cold shuts Samenvattingen, Notities en Examens

What does an Aquastat do? correct answers Its an automatic operating switch (normally open). Sense water temperature of a boiler and closes when temperature drops. What does a low water cut off do? correct answers Automatic safety control (normally closed). Senses water level in the boiler. If level drops the switch opens and shuts off the gas valve. in series with gas valve.,What does a water flow switch do? correct answers Automatic safety control (normally open). Senses water flow and s...

S-12 CITYWIDE SPRINKLER SYSTEMS, S12 Sprinkler Test Questions and answers Latest Updated 2024 (SOLVED 100%) 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 CONSIDE...

S12 sprinkler Test Questions and Answers Latest Updated 2024 Already Graded A+! RECORDS OF ALL INSPECTIONS AND MX SHALL BE MAINTAINED ON PREMISES FOR A MIN. OF YEARS. - answers>3 3. THE BUILDING OWNER SHALL ASSIGN A(N) TO COMPLY WITH REQUIREMENTS. - answers>IMPAIRMENT COORDINATOR 4. REGULAR MX AND MINOR REPAIRS NOT AFFECTING MORE THAN FLOOR(S) ARE CONSIDERED PLANNED REMOVAL FROM SERVICE. - answers>1 5. SHUTDOWNS AFFECTING MORE THAN FLOOR(S) ARE CONSIDERED UNPLANNED OUT OF SERVIC...

G2 Gas Technician Module 18 Revised with Verified Solutions What is a temperature control made of in a water heater? Which one is the sensing element? Rod and tube. Rod is steel and tube is copper. Copper is the sensing element. Temperature settings on a water heater? Hot - 160 F Normal - 130 F Warm - 120 F What does a unitrol have in it? Temperature and pressure relief valve, E.C.O., Main Gas valves, Pilot Gas Valve and a gas regulator What temp does a temperature and pressure relief valve ...

What does GMAW stand for Gas Metal Arc Welding GMAW is generally done with what polarity? Direct current electrode positive (DC+) What type of power source is generally used for GMAW welding Constant Voltage What does E stand for in ER70S-6 electrode What does "70" stand for in ER70S-3? tensile strength What mode of metal transfer allows for only flat/horizontal position GMAW welding Spray What gas mixture is generally associated with spray trans...

What is the best way to maintain a drive belt motor setup? A. according to manufacturer's manual B. according to experience with own drive belt motor C. replace bearings every 6 months D. replace bearings every 12 months A. According to manufacturer's manual Silver solder starts to flow at or above approximately what temperature? A. 1000°F B. 1150°F C. 1350°F D. 1400°F B. 1150 F How are fuses rated? A. ohms B. watts C. amps D. kilowatts C. Amps If ...

Oil Burner License Exam Questions and Answers, Latest Updated 2024/2025 (Verified Answers) What is the first thing a tech should do when arriving at a no combustion call? - AnswerAsk how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - A...

What determines the size of the control file? - Answer-MAXLOGFILES MAXLOGMEMBERS MAXLOGHISTORY MAXDATAFILES MAXINSTANCES What file contains the parameter information for start up? - Answer-INIT.ORA When does a checkpoint occur? - Answer-Every time a redo log file switch occurs What controls the amount of time required for instance recovery? - Answer-The Checkpoint When do Redo files record database changes? - Answer-before the changes are written to the data file redo record - Answer-r...

S-12 CITYWIDE SPRINKLER SYSTEMS, S12 sprinkler test Answers All Correct 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 PL...

BECC Mod II Questions and Answers with Complete Solutions Who serves as a Plant Control Officer in the absence of the Engineering Officer? Main Propulsion Assistant Whose duties include overseeing, maintenance of all propulsion, auxiliary machinery and DC Equipment? Engineering Officer Who sis responsible for supervising the Engineering Officer Of the Watch (EOOW) during restricted maneuvering evolutions? Engineering Officer After normal working hours, who is charged with the safe and pr...