International Standard Units for Water and Wastewater Processes
SKU: 20747
International Standard Units (abbreviated SI from the French language phrase Système International d'Unités) is the modern form of the metric system. SI is the language of professional engineers, operators and technicians. This manual provides SI units and other internationally accepted units of expression for water and wastewater engineering and operations.
Description
The updated fourth edition of WEF Manual of Practice No. 6 continues its goal to establish units of expression that are universally understandable and readily comparable for all design, operation, and performance factors. The manual was written for engineering professionals, operators and technicians familiar with water and wastewater treatment concepts, the design process, and the regulatory basis for water and wastewater control. Published jointly by AWWA, WEF and IWA, the manual reflects current design practices of water and wastewater engineering professionals and focuses on particular sectors of the water and wastewater industry.