Scotch marine - Study guides, Class notes & Summaries

Boiler CORRECT ANSWER-Closed Vessel used for heating water which generates steam through combustion of fuels or electricity. ASME CORRECT ANSWER-American Society Of Mechanical Engineers Low Pressure Boiler CORRECT ANSWER-(MAWP) 15 psi High Pressure boiler CORRECT ANSWER-Operates Over 15 psi Boiler Horsepower CORRECT ANSWER-Amount of energy needed to evaporate 34.5lb of water/ hr Fire tube Boiler CORRECT ANSWER-Gasses of combustion pass through tubes that are surrounded by water ...

Practice Questions Builder Questions and Answers 100% Pass A valve that should be used for throttling is a? Globe Valve what is the acceptable range for residual sodium sulfite in the boiler maintain? 30-70 what is the BTU content of a Gallon of #4? 146,000 what does a zeolite water softener system use as a means of regeneration? Brine what are the steps for a Zeolite rejuvenation water softener process? Backwash, Where is medium temperature liquid found in a refrigeration c...

how can you loose your license? - correct answer 1) drinking on the job 2) sleeping on the job 3) negligence 4) unsafe work 5) signing a falsified license application for someone 6) failing to renew your license annually what must you do if you change jobs? - correct answer notify city hall if you change jobs, address or retire why should you do rounds? - correct answer Find and correct problems to prevent breakdowns. keeping permanent records will make it easy to forecast most break...

High Pressure Boiler License Practical questions and Answers 100% Correct What type of Boiler is It - CORRECT ANSWER-scotch Marine, dry back, horizontal tube, 3-pass How do you know that it is a fire tube - CORRECT ANSWER-no drums how many passes - CORRECT ANSWER-3 how do you know its 3-pass - CORRECT ANSWER-breaching is in the rear when you first come on watch what do you do. - CORRECT ANSWER-check water level,blow down water column, gauge glass and low water cut off, reset lwco,chec...

MN Boiler Exam Questions With Verified Answers Cast Iron Sectional Boiler - answerLike Bread, sections in between are intermediate. Held together with push nipples and stay bolts. No special foundation required Expandable (can add more centers to increase heating capacity) Boiler trim mounted on end sections Disadvantage: Always low pressure Advantage: corrosion resistant Firetube boiler - answerused for heating and process Gas/heat of combustion on one side and water on outside. Hori...

upStationary Grade 3 Engineering License how can you lose your license? - 1) drinking on the job 2) sleeping on the job 3) negligence 4) unsafe work 5) signing a falsified license application for someone 6) failing to renew your license annually what must you do if you change jobs? - notify city hall if you change jobs, address or retire why should you do rounds? - Find and correct problems to prevent breakdowns. keeping permanent records will make it easy to forecast most br...

2024 update DC Third testing Questions and Answers 100% Pass The component in which liquid vapor by absorbing heat is called? - Correct Answer ️️ - Evaporator Select the best answer electrical grounding method? - Correct Answer ️️ -Metal stake drive 8 foot into the ground. A _____ valve should be used for throttling purpose? - Correct Answer ️️ -Globe What is the acceptable range for residual sodium sulfite in the boiler maintain? - Correct Answer ️️ -30-70 What is the B...

firetube CORRECT ANSWER-A(n) ___ steam boiler has hot gases of combustion passing through tubes that are surrounded by water. thermal efficiency CORRECT ANSWER-The ratio of heat absorbed by the boiler( output) to the heat available in the fuel (input) is known as the ___. scotch marine CORRECT ANSWER-A ___ boiler is a firetube boiler with an internal furnace completely surrounded by water to increase the boiler heating surface. watertube CORRECT ANSWER-A(n) ___ steam boiler has water in...

2024 update DC Third testing Questions and Answers 100% Pass The component in which liquid vapor by absorbing heat is called? - Correct Answer ️️ - Evaporator Select the best answer electrical grounding method? - Correct Answer ️️ -Metal stake drive 8 foot into the ground. A _____ valve should be used for throttling purpose? - Correct Answer ️️ -Globe What is the acceptable range for residual sodium sulfite in the boiler maintain? - Correct Answer ️️ -30-70 What is the B...

Power Engineering 4A - Test Review 4 Questions and Answers 100% Pass The typical time required to heat a fluidized bed to ignition temperature prior to the introduction of coal is: Select one: a. Two hours b. Three hours c. One hour d. 30 minutes - Correct Answer ️️ -C When welding thick materials, proper weld groove selection and preparation allows for: Select one: a. a quick weld b. proper heat treatment c. full penetration d. omitting the root pass - Correct Answer ️️ -C...