Non starved Study guides, Class notes & Summaries

Final Review RMO Exam Questions and Complete Solutions When instructed to start a reciprocating plant for Air conditioning the first thing to do is? A. TURN ON CHILLED WATER PUMPS AND OPEN THE BYPASS TO LIGHTER LOAD B. INSTALL LARGER FUSE TO TAKE THE INITIAL LOAD, AND THEN TURN ON THE COOLING TOWER FANS C. TURN ON CHILLED WATER PUMP, CONDENSER WATER PUMPS AND COOLING TOWER FANS D. SET THE THERMOSTAT A FEW DEGREES HIGHER - Answer: C. Turn on chilled water pump, condenser water pumps an...

NACE CIP 2 EXAM Questions With Questions and Verified Answers Latest Updated 2023/2024 Graded A+ Describe passivation Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by incr...

NACE CIP 2 Study Guides Latest 2023 Graded A+ What is the cause of chalking in epoxy coating UV or radiation exposure What is polymerization cured coating? Two parts mixed together just prior to use Examples of non-convertible coatings 1. Chlorinated rubber 2. Vinyl 3. Acrylic 4. Bituminous Non-convertible curing def. No chemical change during cure cycle Convertible curing def. Some chemical change during cure cycle What info should be included when sending samples to a lab? 1. Identity of ...

NACE CIP 2 EXAM Questions With Correct Answers Latest Updated 2023/2024 Graded A+. Describe galvanic corrosion - answerGalvanic corrosion is an electrochemical action of two dissimilar metals in the presence of an electrolyte and an electron conductive path, Which occurs when the dissimilar metals come into contact Describe cathodic protection - answerCathodic protection is the reduction or elimination of corrosion by making the structure to be protected a cathode by means of impressed curre...

NACE CIP 2 EXAM Questions With Questions and Verified Answers Latest Updated 2023/2024 Graded A+ Describe passivation Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by incr...

NACE CIP 2 EXAM Questions With Questions and Verified Answers Latest Updated 2023/2024 Graded A+. Describe passivation - answerPassivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - answerOxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of co...

The British Thermal Unit (Btu) - answer-The standard unit for measuring the quantity of heat in a substance is.... Pressure which cannot be further reduced - answer-Zero psia (pounds per square inch absolute) is.... Store liquid refrigerant - answer-A liquid receiver is used to.... Low suction pressure and low discharge pressure - answer-A low refrigerant charge in an air conditioning system will cause these symptoms... High suction pressure and higher than normal discharge pressure ...

RMO Practice Exam Questions and Complete Solutions in addition to evaporator pressure, what other force determines the flow through an automatic expansion valve - Answer: Spring Pressure what would best describe refrigerant in the last evaporator coil? - Answer: superheated vapor what is the auxiliary oil pump used for ? - Answer: starting up what is the steam jet on a surface condenser used for? - Answer: create proper exhaust vacuum what is used to track the speed of a steam...

RMO Practice Exam Questions and Complete Solutions in addition to evaporator pressure, what other force determines the flow through an automatic expansion valve - Answer: Spring Pressure what would best describe refrigerant in the last evaporator coil? - Answer: superheated vapor what is the auxiliary oil pump used for ? - Answer: starting up what is the steam jet on a surface condenser used for? - Answer: create proper exhaust vacuum what is used to track the speed of a steam...

1. What are the different fire prevention actions?: 1. Smoking is not permitted at any time on board. 2. Ovens are only to be used for cooking food and not as a stowage compartment. Failing to comply with this can lead to the oven becoming inoperative and a serious fire risk. 3. All aircraft electrical equipment should only be used for their intended purposes. Circuit breakers must only be pulled if you suspect an electrical problem or fire hazard with the piece of equipment. 4. The smo...