Valve Resource

The American Water Works Association's Valve Handbook, published by McGraw Hill, was written to be a comprehensive resource for anyone in the business of plant design or maintenance. The handbook covers all aspects of the valves on today's market, including pinch valves, check valves and control valves. Information is included on a myriad of valve-related issues, including actuator sizing, emissions control and automation. To purchase, log on to www.mcgrawhill.com and click on the shop icon. Card No. 305