Fdny p-99 c of f Exam QUESTIONS WITH COMPLETE 100% VERIFIED SOLUTIONS 2024/2025, Exams of Business Administration

Download Fdny p-99 c of f Exam QUESTIONS WITH COMPLETE 100% VERIFIED SOLUTIONS 2024/2025 and more Exams Business Administration in PDF only on Docsity! Fdny p-99 c of f Exam QUESTIONS WITH COMPLETE 100% VERIFIED SOLUTIONS 2024/2025 What is a general requirement of the location of the installation of a boiler? Adequate clearance from combustile construction What temperature must the materials remain under during combustion? 170 degrees What is a requirement for the access of the boiler? Access for operation and maintenance must not be hazardous What is required upon installation to operate a boiler? Inspection and test resulting in equipment use permit from commissioner How often should a boiler be inspected? Once a year What documentation is required from a certificate holder? Owners annual statement What is required to hydrostatically test upon installation and who should perform these tests? Liquid fuel piping and fuel oil storage tanks by the installing contractor At what pressure should piping be tested? 1/2 max working pressure but less than pressure required for storage tank At what pressure should oil storage tanks be tested? At 1 1/2x max working pressure but never < 25 psi How long should hydrostatic pressure be maintained? Until all joints and connections are inspected for leaks and at 30 minutes have passed Who is responsible for testing gas distribution piping? Installing contractor before closing and operation What is described on instruction cards and where are they located? Care and operation of oil burner located near the equipment. What type of burners require a C of F holder to operate them? Any boiler that is not automatic or requires preheating. What is the license holder responsible for after repair? 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? 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? Less than 600 degrees What temperature are the products of combustion upon exit in medium temperature equipment? 6001000 What temperature are the products of combustion upon exit in high temperature equipment? 1000+ How much cfm of air be capable of per gallon of oil per hour? 36 cfm If ventilation is supplied mechanically, what is required of the pressure? It must be greater than the atmospheric pressure outdoors How are flue dampers designed? So that they cannot completely cut off passage of flue gasses at any time When can tight closing dampers be installed? When accompanied by approved automatical draft and combustion controls. What is the minimum flashpoint for fuel oils to mean hydrocarbon oils? 100 degrees What type of oils should be used in low pressure burners? No. 1(range oil), no. 2(diesel oil), no. 4, no. 5, no. 6 What oil is prohibited? Crank case refuse oil What is required of the size of overflow pipes? They should at least be the same size as supply pipes Where should a relief valve be installed? In the discharge line between the pump and the first shut off valve How is oil heated in storage tanks? Coils using low pressure hot water/steam or approved electric heaters. Where are shut off valves required? One at the supply line at the tank and and one at the supply line at the burner What stops the flow of oil? Remote control Where is the remote control located? 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? Oil temperature control, ignition, stack/combustion control, and high pressure and temperature control. Is a chimney required to install a burner? Yes What temperature is no. 6 oil heated to in the tank?