Fdny p-99 c of f Exam Questions & Answers 100% Updated!

Fdny p-99 c of f Exam Questions & Answers 100% Updated! What documentation is required from a certificate holder? -ANSWER Owners annual statement What is required to hydrostatically test upon installation and who should perform these tests? -ANSWER Liquid fuel piping and fuel oil storage tanks by the installing contractor At what pressure should piping be tested? -ANSWER 1/2 max working pressure but less than pressure required for storage tank At what pressure should oil storage tanks be tested? -ANSWER At 1 1/2x max working pressure but never 25 psi How long should hydrostatic pressure be maintained? -ANSWER Until all joints and connections are inspected for leaks and at 30 minutes have passed Who is responsible for testing gas distribution piping? -ANSWER Installing contractor before closing and operation What is described on instruction cards and where are they located? ANSWER Care and operation of oil burner located near the equipment. What type of burners require a C of F holder to operate them? ANSWER Any boiler that is not automatic or requires preheating. What is the license holder responsible for after repair? -ANSWER Inspecting the repairs, and functioning of all control devices and positioning of valves. What type of heat and combustion equipment are required with the air pollution control code? -ANSWER All burners fire with solid, liquid, or gas. Including rubbish burners/incinerators. What temperature are the products of combustion upon exit in low temperature equipment? -ANSWER Less than 600 degrees What temperature are the products of combustion upon exit in medium temperature equipment? -ANSWER 6001000 What temperature are the products of combustion upon exit in high temperature equipment? -ANSWER 1000+ How much cfm of air be capable of per gallon of oil per hour? ANSWER 36 cfm If ventilation is supplied mechanically, what is required of the pressure? -ANSWER It must be greater than the atmospheric pressure outdoors How are flue dampers designed? -ANSWER So that they cannot completely cut off passage of flue gasses at any time When can tight closing dampers be installed? -ANSWER When accompanied by approved automatical draft and combustion controls. What is the minimum flashpoint for fuel oils to mean hydrocarbon oils? -ANSWER 100 degrees What type of oils should be used in low pressure burners? -ANSWER No. 1(range oil), no. 2(diesel oil), no. 4, no. 5, no. 6 What oil is prohibited? -ANSWER Crank case refuse oil What is required of the size of overflow pipes? -ANSWER They should at least be the same size as supply pipes Where should a relief valve be installed? -ANSWER In the discharge line between the pump and the first shut off valve How is oil heated in storage tanks? -ANSWER Coils using low pressure hot water/steam or approved electric heaters. Where are shut off valves required? -ANSWER One at the supply line at the tank and and one at the supply line at the burner What stops the flow of oil? -ANSWER Remote control Where is the remote control located? -ANSWER As close to the entrance of the boiler room as practical or immediately inside as long as it's accessible at all times. On tank if 60 gal or less What are the 4 safety controls implemented? -ANSWER Oil temperature control, ignition, stack/combustion control, and high pressure and temperature control. Is a chimney required to install a burner? -ANSWER Yes What temperature is no. 6 oil heated to in the tank? -ANSWER 10