Horsepower - Study guides, Class notes & Summaries

MN Boiler License Questions With Complete Solutions Graded A+ a question an answer what are the conditions necessary for good combustion? a) low sulfur content b) Thermal, thermocoupler, tubular c) turbulence, temperature, time 3T's c) turbulence, temperature, time 3T's why is secondary air necessary in hand fired boilers? a) Necessary to burn the combustible gases b) if primary air should fail c) used only if sulfur content is high a) Necessary to burn the combustible gases whe...

NETA III 2024 QUESTIONS WITH CORRECT SOLUTIONS The alternate source for emergency systems are required to be equipped with ground-fault protection of equipment. -Answer-False Which ANSI/IEEE standard covers SF6 circuit breakers? -Answer-C37.04 You measure the winding resistance of a 12.4kV, 1000kVA, Delta-Delta connected transformer with a 100A test set. H1-H2 measures 42.0 microhms, H2-H3 measures 41.9 microhms, and H3- H1 measures 84.0 microhms. What can you conclude from these readings...

MD Stationary Engineer Practice Questions and Answers Latest Updated 2024/2025 (100% Correct) Gases of Combustion that cool on Contact with the boiler heating Surface before combushion is completed Cause a(n) _________ - Answer Formation of soot and smoke In the event of a flame failure, the programmer will______ - Answer Secure the fuel, purge the firebox, and then shut down Boil the water must be conditioned to prevent ______ (3 Answers) - Answer Formation of scale, oxygen pitting, carry...

BOAT ED TEMPORARY BOATERS TEST ANSWERS FLORIDA RENTERS TEMPORARY TEST ANSWERS 2023-2024 What is the risk when a PWC passes too closely behind another boat? Vessel operators involved in a reportable boating accident must report the accident by the quickest means possible to: A boat's capacity plate gives the maximum weight and/or number of people the boat can carry safely in certain weather conditions. What are the conditions? When you see a red flag or body with a white diagonal s...

Pumping Apparatus Driver/Operator Handbook _____ pumps offer the maximum amount of flexibility Auxiliary engine-driven pumps Auxiliary engine-driven pumps used on ARFF apparatus and for trailer mounted applications tend to be large capacity pumps of up to 4,000 gpm or more These auxiliary engine-driven trailer mounts are powered by a full size diesel engines and are capable of _____ horsepower or more 500 horsepower In this arrangement, the pump is driven by a driveshaft that is connected to th...

The basic VFR weather minimums for operating an aircraft within Class D airspace are - correct answer 1,000 foor ceiling and 3 miles visibility If an in-flight emergency requires immediate action, the pilot in command may - correct answer deviate from the FAR's to the extent required to meet that emergency Maintenance records show the last transponder inspection was performed on September 1, 2006. The next inspection will be due no later than - correct answer September 30, 2008 In addi...

MN State Special Boiler License Advanced Study Guide 2024. ASME - correct answer American Society of Mechanical Engineers NBIC - correct answer National Board Inspection Code A high-pressure steam boiler is required to have ______ valves on the main steam line. - correct answer 2 10 square feet is equivalent to _____ boiler horsepower for conventional boilers - correct answer 1 Minimum size pipe to be used to connect a water column to high pressure boilers - correct answer 1 inch ...

for the purpose of rating boiler horsepower for an Engineers licence only, how many square feet of boiler surface shall be equivalent to one boiler horsepower on a boiler? correct answer: 10 Sq. Ft. Heating Surface What is meant by the term Low Pressure Boiler? correct answer: boilers operating at a steam or other vapor pressure of 15 psig. or less, or a hot water or other liquid boiler in which the pressure does not exceed 160 psig. Or a temperature of 250 f°. A person holding a curren...

Seeding of BOD samples is necessary when samples - Correct Answer (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant on a pond treatment system? - Correct Answer Summer A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volume of wastewater flowing through the pipe is 3.14x1.2...

The port side of a vessel is the ___ side. - Answer- Left The stern of a vessel is the ___ of the vessel. - Answer- Rear Basic types of vessel hulls can be described as ___. a) moving and non-moving b) displacement and planing c) rough and smooth d) narrow and wide - Answer- b) displacement and planing Name three basic hull shapes. - Answer- I) Round Bottom II) Flat Bottom III) Vee Bottom What are the four length classes of vessels? - Answer- I) Less than 16 feet II) 16 to les...