Operation of water glycol - Study guides, Class notes & Summaries

The efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from Lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used too Cool's the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the Difference between the high side and the low side pressure the instalation of an inline refrigera...

Z-51 Written Test Questions With 100% Correct Answers Latest 2024 (Grade A+) In a steam turbine, what is the function of a Kingsbury thrust bearing? A) Maintain first stage steam pressure. B) Compensate for coupling misalignment. C) Adjust shaft torque at start up. D) Maintain axial positioning of the rotor shaft.: correct answer- D) Maintain axial positioning of the rotor shaft. 2. The ratio of actual pressure of water pressure in the atmosphere to the saturated pressure of given tempera...

Ryanair Conversion Topic 1 Questions and Answers What are the PDI's on the Torch? - answer1. Stowage 2. Quantity 3. Red light flashes at no more than 10 second intervals What is the operation of the torch? - answer1. Remove torch from stowage. 2. torch will illuminate automatically. What is the duration of the torch? - answerMinimum 30 min. Maximum 4 hrs. What are the PDI's on Fire Gloves? - answer1. Stowage. 2. Quantity. 3. No scorch marks. 4 One left glove and one right glove. Wh...

Backflow Guide Questions and Answers 2024 A double check Assembley test and maintenance report shall include all of the following accept? Differential pressure relief valve discharge reading The by-pass line of an approved BFP Assembly must contain an approved assemble of equal? Protection An atmospheric type vacuum breaker shall not be subjected to water pressure for periods longer than _______ Hours? 12 It is possible for a perfect vacuum at sea level to raise water in...

PDIs of water glycol, range and precautions - Answer- -stowage, quantity, wire seal intact, cartridge visible -5m range -Initial discharge may scatter burning materials -don't use on electrical fires PDIs of halon, range and precautions - Answer- -stowage, quantity, pressure must be in serviceable band, pin secure in handle. -range 2-3M -15 second duration - not to be used as coolant -damp down area after (ex electrical fires -initial discharge may scatter burning objects PDIs of...

the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the difference between the high side and the low side pressure the instalation of an inline refrigerant...

Ryanair conversion Exam Questions & Answers 2023/2024 PDIs of water glycol, range and precautions - ANSWER--stowage, quantity, wire seal intact, cartridge visible -5m range -Initial discharge may scatter burning materials -don't use on electrical fires PDIs of halon, range and precautions - ANSWER--stowage, quantity, pressure must be in serviceable band, pin secure in handle. -range 2-3M -15 second duration - not to be used as coolant -damp down area after (ex electrical fires ...

Local 94 / S-12, S-13, S-14 Review and information | questions and answers | with complete solution 2024 update Who is responsible for assigning and impairment coordinator? The Building owner. How long must an impairment coordinator keep records of system inspections and service? 3 Years. How many spare sprinkler heads must be kept on site for emergency replacement?6. How often should FD connections be tested and what type of test must be performed? Every 5 years and a Hydro-static Press...

PDIs of water glycol, range and precautions -stowage, quantity, wire seal intact, cartridge visible -5m range -Initial discharge may scatter burning materials -don't use on electrical fires PDIs of halon, range and precautions -stowage, quantity, pressure must be in serviceable band, pin secure in handle. -range 2-3M -15 second duration - not to be used as coolant -damp down area after (ex electrical fires -initial discharge may scatter burning objects PDIs of PBE and pr...

the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the difference between the high side and the low side pressure the instalation of an inline refrigerant...