SPECIAL ENGINEER BOILER Bundle Pack

For the purpose of rating boiler horsepower for an Engineers License 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...

what is used to keep SO2 down? CORRECT ANSWER wet and dry scrubbers a wet scrubber that has been maintained properly has the capability of absorbing ______% of the SO2 in the flue gas CORRECT ANSWER 90% Materials of construction of a flue gas scrubber system must be selected to resist what hos...

Natural draft is produced by? CORRECT ANSWER difference in temperature outside chimney from inside chimney If a draft fan is located between the boiler and chimney, what type of draft system is it? CORRECT ANSWER Induced draft boiler fittings are important for: CORRECT ANSWER safety only th...

1 or more safety valves CORRECT ANSWER all steam boilers must have Locked closed CORRECT ANSWER before anyone enters the boiler drum, the main steam stop valve, bottom blowdown valves, & feed water valves should be 212 degrees F CORRECT ANSWER at atmospheric pressure, water begins to boil at a...

Certificate of inspection. CORRECT ANSWER means a sticker attached to the boiler or pressure vessel which documents the month and year of the inspection and the employer of the inspector performing the inspection. Certificate of registration CORRECT ANSWER means a document that has been made ava...

The number of blowdowns required is determined by CORRECT ANSWER boiler water analysis А __________pump is a boiler accessory used to draw condensate back from the system by producing negative pressure on the condensate return lines. CORRECT ANSWER Vacuum Oxygen in the boiler water causes COR...

A Special Engineer is expected to be competent, take charge of, and be responsible for the safe operation and maintenance of all class of boilers of not more _____HP and their appurtenances. CORRECT ANSWER 50 A gauge glass can be attached to a ___column, which is attached to a boiler> CORRECT ...

Name the most frequent cause for failure on cast iron boilers? CORRECT ANSWER cracking due to overheating (low water) or thermal shock What is the maximum size of safety valve permitted on a heating boiler? CORRECT ANSWER 4 1/2 inches What is the function of a boiler vent? CORRECT ANSWER It is...

The pressure at the base of a vertical foot of water is CORRECT ANSWER 0.433 psi. When performing a hydrostatic test, the pressure on the boiler should be increased to CORRECT ANSWER 1 ½ times the safety valve setting. A boiler steam pressure gauge should have a range of CORRECT ANSWER 1 ½ t...

first law of thermodynamics CORRECT ANSWER Energy cannot be created or destroyed second law of thermodynamics CORRECT ANSWER Heat flows from a higher temperature material to a lower temperature material How does the boiling point of water change with steam pressure? CORRECT ANSWER The boiling ...

The minimum blowdown for a spring loaded safety valve shall be of what percent of set pressure? CORRECT ANSWER 10% How is the main steam pressure gages tested? CORRECT ANSWER with an inspector’s gage Who is in charge of the code for any plumbing installations? CORRECT ANSWER The nyc plumbing...

All safety relief valves installed on pressure equipment in OR must be _________ approved CORRECT ANSWER ASME Steam trap discharge piping shall be designed to the same _______ unless it is __________ to atmosphere CORRECT ANSWER pressure, vented Which of the following is not considered a type ...

the most important boiler fitting on a boiler is the CORRECT ANSWER safety valve A ________ blow-down is performed to remove sludge from the boiler. CORRECT ANSWER Bottom A boiler operated at pressure not exceeding 15 psi for steam is classifies in the Tacoma city CORRECT ANSWER low-pressure s...