Non starved - Study guides, Class notes & Summaries

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 #1/SSPC-SP5 - WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust dirt, mill shcale, rust , coating, oxides, corrosion products and other foreign matter. NACE #2/SSPC-SP 10 - NEAR WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter. Random staining shall be limited to...

Drug Discovery - • Unlike small molecule drugs (pharmaceuticals), large molecule drugs (biopharmaceuticals) are mainly protein-based o These protein-based drugs are similar to natural biological compounds found in human body or they're fragments that mimic active part of natural compounds Discovery of Pharmaceuticals - commences w/ scanning hundreds of compounds, whether w/ actual materials (irrational approach) or virtual simulations (rational approach) • Pharmaceuticals are new che...

sensible heat - answer-Heat that causes change in temperature of a substance latent heat - answer-Heat that is added with out a rise in temperature super heat - answer-Heat added to refrigerant in vapor state after evaporation process is involute spirals - answer-Scroll compressor moves refrigerant by means of convection - answer-movement of heat by way of fluid or air conduction - answer-movement of heat by way of solid BTU - answer-Standard unit for measuring heat Condenso...

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 ...

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...

NYC - Final RMO Exam Questions and Complete Solutions 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 a. Raising the condenser liquid level to the maximum b. lowering the chilled water set point. c. raising the condenser head pressure d. lowering the condenser pressure - Answer: Lowering the condensing pressure The heat removed from the refrigerant in a condenser is ...

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...

RMO Final Exam Questions and Complete Solutions A standpipe system will be out of service for two days. How long should there be a fire Watch? A) The first 24 hours B) The entire time the standpipe is out of service C) The first 12 hours D)The last 12 hours of the day - Answer: The entire time the standpipe is out of service. The only refrigerant temperature chart available to a refrigerant engineer lists the temperature in degrees Celsius. If the chart indicates a Celsius temperat...