Gas services / Owen Smith.

Includes index.

Part A. Gas fundamentals -- Fuel gases -- Units of measurement and gas industry terms -- Gas distribution systems -- Gas constituents and characteristics -- Gas industry workplace safety -- Combustion principles -- LPG basics -- Part B. Units of competency -- Size consumer gas piping systems -- Install gas piping systems -- Install gas pressure control equipment -- Purge consumer piping -- Calculate and install natural ventilation for type A gas appliances -- Install and commission type A gas appliances -- Install type A gas appliance flues -- Disconnect and reconnect type A gas appliances -- Install LPG storage of aggregate storage capacity up to 500 litres -- Install LPG systems in caravans, mobile homes and mobile workplaces -- Install LPG systems in marine craft -- Install gas sub-meters -- Install LPG storage of aggregate storage capacity exceeding 500 litres and less than 8 kL -- Maintain type A gas appliances -- Install type B gas appliance flues -- Appendix. Advanced skills - flue sizing.

"This text addresses the requirements for the Certificate III in Plumbing qualification. It includes study and revision tools such as worksheets, learning tasks and photo case studies that help you learn more effectively. 'Employability' boxes outline the responsibilities of employees, including skills you need to acquire and real-life challenges you may face at work. A variety of example boxes show examples of how to perform practical tasks or complete mathematical calculations. The Cengage Plumbing Skills series provides the knowledge, skills and awareness you need to be successful in the plumbing industry. The series is structured to build step-by-step knowledge, working from general/foundation subjects towards more specific and technical detail."