Plumbing, 4th Revised edition--------------------------------------------------The 4th edition of Plumbing continues to provide the definitive singlevolume text on plumbing, heating and gas installation work, ideal forstudents working towards their Diploma in plumbing or NVQ/SVQ at levels2 and 3. Highly illustrated and easy to read and understand, it tacklesplumbing topic by topic, in double page spreads with text, full colourillustrations, and clear photographs, enabling the reader to graspthe essentials quickly and easily. This approach ensures it also providesa concise reference for the trained plumber. Special features include:*concise text* many clear, full colour illustrations* around 140 photographs*topics focussed on the needs of NVQ/SVQ levels 2 and 3* additionaltopics beyond levels 2 and 3* a self-assessment section* a problem-solvingsection This new edition has been thoroughly updated to take accountof changes to the Building Regulations, including changes to the followingapproved documents: Part F: Ventilation, Part G: Sanitation, hot watersafety and water efficiency, Part H: Drainage and waste disposal, PartL: Conservation of fuel and power and Part P: Electrical safety. Asignificant new section on energy conservation &, sustainabilityhas been added, and additional related material introduced where relevant.The extensive coverage with new, full colour illustrations to enhancelegibility and understanding, and the emphasis on safety in the workplace ensure this remains the definitive single volume for both studentand trained plumbers.--------------------------------------------------Author Biography: Roy Treloar has been involved with the mechanicalservice industry since leaving school in 1973, becoming a full timelecturer, teaching plumbing in 1985. He is currently the curriculumdevelopment manager for the Professional Training Centre at ColchesterInstitute where he is responsible for various plumbing, heating, gasand electrical training and assessment programmes. Roy is author ofseveral books, including two other highly successful textbooks publishedby Wiley-Blackwell, the Plumbing Encyclopaedia and Gas InstallationTechnology.