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B-3 Limited Gas and Oil Contractor (2017-09-07)
The holder of this license may perform the installing, servicing and repairing of any gas or oil fired burners. The requirements to qualify for this license examination shall be two (2) years as a properly licensed journeyperson or equivalent experience and training.
Minimum Passing Score of 70%
Time Allowed - 1.5 Hours
Closed Book These books are for pre-test study only and are not available for use during the test.
Publication Year: 2012
Fully updated and featuring new full-color photos, NFPA®'s 2012 National Fuel Gas Code Handbook explains technical NFPA 54 rules and fuel gas safety concepts -- so you're prepared to answer questions from employees and owners; and verify fuel gas piping, appliance, and venting jobs are in compliance.The only complete guide to the 2012 NFPA 54 Code, the Handbook is written by industry authorities including Franklin Switzer, Jr., President of S-afe, Inc., NFPA Senior Engineer Denise Beach, Paul Cabot of the American Gas Association, and John Roberts from Rimkus Consulting Group.
Publication Year: 2014
Liquefied Petroleum Gas Code provides minimum safety requirements for all liquefied petroleum gas (propane) installations, from small cylinders installed at residences to large bulk storage facilities that can exceed 100,000 gallons. The code includes minimum requirements for safe handling during LP gas transfer, including operator qualifications, maximum filling quantity in containers, and pre-transfer inspections to ensure containers are fit for continued service.
Publication Year: 2015
Establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions. The IMC was developed with broad-based principles that make possible the use of new materials, methods and design.
For more than 80 yearsm, Steam Plant Operation has been an unmatched source of information on steam power plants, including design, operation, and maintenance. The Tenth Edition emphasizes the importance of devising a comprehensive energy plan utilizing all economical sources of energy, including fossil fuels, nuclear power, and renewable energy sources. This trusted classic discusses the important role that steam plays in our power production and identifies the associated risks an potential problems of other energy sources. you will find concise explanation of key concepts., from fundamentals through designa nd operation. For energy students, Steam Plant Operation provides a solid introduction to steam power plant technology.
This practical guide includes common power plant calculations, such as plant heat rate, boiler efficiency, pump performance, and combustion processes, and explains the systems necessary to control plant emissions. Numerous illustrations and clear presentation of the material will prove invaluable for those preparing for an operator's license exam. Examples throughout show real-world application of the topics discussed.