Third Engineers Stationary License Exam Questions and Answers, Exams of Biology

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Third Engineers Stationary

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What is Chapter 146? - answer Chapter 146: INSPECTION OF BOILERS, AIR TANKS, ETC. LICENSES OF ENGINEERS, FIREMEN, AND OPERATORS OF HOISTING MACHINERY Chapter 146 Section 1 - answer Definitions Chapter 146 Section 2 - answer Rules in general; prescription of tests; form of certificate of inspection; assistance of attorney general Chapter 146 Section 5 - answer Enforcement of statutes and rules; entry of premises in pursuance of duties Chapter 146 Section 6 - answer Annual inspection; extension of time; first inspection Chapter 146 Section 7 - answer Boilers excepted from inspections Chapter 146 Section 8 - answer Necessity of inspection; issuance, display and accessibility of certificate Chapter 146 Section 9 - answer Pressure; safety appliances Chapter 146 Section 11 - answer Inspections while boiler is being operated

Chapter 146 Section 12 - answer Removing, tampering with or loading safety valve Chapter 146 Section 13 - answer Persons authorized to inspect boilers Chapter 146 Section 20 - answer Safety appliances for, and inspection of, heating boilers Chapter 146 Section 21 - answer Preparation of boiler for inspection; notice; forbidding operation of boiler Chapter 146 Section 31 - answer Hydrostatic pressure test Chapter 146 Section 35 - answer Regulations Chapter 146 Section 36 - answer Inspections Chapter 146 Section 39 - answer Inspection tests; preparation Chapter 146 Section 42 - answer Safety valves Chapter 146 Section 48 - answer Ascertainment of horse power Chapter 146 Section 49 - answer Classes of licenses and work permitted; license renewal; continuing education Chapter 146 Section 50 - answer Prerequisites for license examinations

CMR 522 Section 10 - answer Material specifications CMR 522 Section 11 - answer Welding specifications CMR 522 Section 15 - answer National Board Inspection Code CMR 522 Section 16 - answer Controls and safety devices for automatically fired boilers CMR 522 Section 17 - answer Piping CMR 522 Section 18 - answer Continuing education CMR 522 Section 19 - answer Portable boilers What is NBIC? - answer National Board Inspection Code What does NBIC do? - answer NBIC applies to the inspection, installation, and alteration or repair of Boiler and Pressure Vessels. Also Hydrostatic/ Pressure tests and inspections. What is CMR 310? - answer A compilation of Department of Environmental Protection regulations by the Trial Court Law Libraries CMR 310 Section 7 - answer Air pollution control What is ASME B31.1? - Power Piping - answer boiler-external piping for power boilers and high-temperature, high pressure water boilers

in which steam or vapor is generated at a pressure of more than 15 psig [100 kPa (gage)]; and high temperature water is generated at pressures exceeding 160 psig [1,103 kPa (gage)] and/or temperatures exceeding 250 degrees F (120 degrees C). What can you do with a Third Engineers? - answer "Have charge of and operate a boiler or boilers not exceeding, in the aggregate, 150 horsepower when solid fuel is burned or not exceeding, in the aggregate, 500 horsepower when steam is generated by the use of liquid or gaseous fuel, electric or atomic energy or any other source of heat and an engine or engines not exceeding 50 horsepower each or to operate a second class plant under the engineer in direct charge thereof." What does ASME stand for? - answer American Society of Mechanical Engineers ASME Section 1 - Power Boilers - answer This Code covers rules for construction of power boilers 1, electric boilers2, miniature boilers3, high-temperature water boilers4, heat recovery steam generators5, and certain fired pressure vessels6 to be used in stationary service and includes those power boilers used in locomotive, portable, and traction service. ASME Section 1 PG-1 - answer SCOPE ASME Section 1 PG-2 - answer SERVICE LIMITATIONS ASME Section 1 PG-4 - answer UNITS ASME Section 1 PG-5 - answer GENERAL ASME Section 1 PG-60 - answer REQUIREMENTS FOR MISCELLANEOUS PIPE, VALVES, AND FITTINGS

NBIC Section 1 - answer Installation NBIC Section 2 - answer Inspection NBIC Section 3 - answer Repairs and Alterations NBIC Section 4 - answer Pressure Relief Devices Boiler Repairs? - answer Need R Stamp, also completing R-1 and R- 2 forms and submitting them to the state. What is ASME Section 7? - answer Recommended Guidelines for the Care of Power Boilers What is a confined space? - answer A confined space is a space with limited entry and egress and not suitable for human inhabitants. When is a Refrigeration unit required to be inspected? - answer When it is over 20 Tons. Annual inspections. 3 Element feedwater regulator? - answer 1- Water level 2- Steam out 3- Water in Non-Condensing/ Back Pressure Turbine - answer Operates above or in excess of atmospheric pressure. Condensing Turbine - answer Steam expands below atmospheric pressure (vacuum pressure). When it passes through the condenser (or series of condenses), a maximum pressure drop is experienced.

Thus, the maximum amount of energy is extracted from each lbm of steam input. Code on Boiler Repair? - answer - Chapter 146 Section 51

• CMR 522 Section 15
• NBIC Section 3 Code on Safety valves? - answer - Chapter 146 Section 9, 12, 42, 74
• CMR 522 Section 16
• ASME Section 1 PG 70-
• NBIC Section 4 4 Ways to determine boiler horsepower? - answer - BTU input / 41840
• BTU output / 33475
• Steam output in lbs/hr / 34.
• Nameplate Turbine protection devices - answer Tripping Device. Low Lube Oil Pr. Over Speed Trip. Low Vacuum. SOV for remote tripping. Casing Expansion. Steam tables headings - answer Temp Pressure Specific volume Internal energy