M42 will help you make sure you build the storage facility you need in the right place and at the right price. _x000d_ This official AWWA Manual of Water Supply Practices is a complete reference on steel water-storage tanks for potable water. M42 is intended to serve as a comprehensive, single-volume, information source for designers, engineers, constructors, owners, and operators of steel water tanks. _x000d_ M42 provides the information you need on _x000d_ _x000d_ Ground-supported standpipes and reservoirs _x000d_ Elevated tanks _x000d_ Welded or bolted construction _x000d_ Location, sizing, and selection _x000d_ Ladders, access openings, and other appurtenances _x000d_ Bids and construction contracts _x000d_ Design, steel fabrication, and delivery _x000d_ Foundations, construction, coatings, and corrosion control _x000d_ Operation, maintenance, cleaning, and repairs _x000d_ Cold-weather operation_x000d_ Need it now? Learn about AWWA's digital downloads.