Why is a closed wye - Study guides, Revision notes & Summaries

NEIEP 800 Final Exam With 100% Correct Answers 2023. Hydro elevators in low rise applications do not need an _____ _____ room. - Correct Answer-overhead machine Some advantages of hydros are lower equipment and building construction costs because the load of a hydro is carried to the _____ where as the load of a traction car is carried by the _____ _____. - Correct Answer-ground, building structure When drilling the jack hole, the only proper way to determine if the hole is plumb is to re...

NEIEP 800 final review 100% correct 2023 The total weight of your elevator (force) is 8100 lbs. and its plunger area is 50 square inches. What is the system pressure? -CORRECT ANSWER- 162 psi Refer to the NEIEP Moving Walk Final Layout. What is the correct wellway-to-wellway distance? -CORRECT ANSWER- 134' 11" Electrolysis is caused by which of the following? -CORRECT ANSWER- Stray current corrosion and Galvanic corrosion BOTH ARE CORRECT When using wire rope, the diameter of the s...

CWEA E1 Study Set, question and answers with complete top solution Confined Space A space that: -is large enough to enter and work. -has limited or restricted means for entry. -is not designed for continuous occupancy. Hot Work Permit An employer's written authorization to perform work capable of providing a source of ignition. Inerting A form of purging or ventilating a confined space where an inert gas (such as nitrogen, carbon dioxide or argon) is used to displace the at...