MWH Soft Unveils InfoWorks TS InfoWorks TS software for advanced hydraulic transient analysis from MWH Soft is designed to assess the effects of pump station power failures, pump startup, valve closures, rapid demand and pump speed changes. The program also simulates transient cavitation and water column separation, evaluates intensity and estimates the potential effects on the system. 626/568-6868; www.mwhsoft.com.Val-Matic Offers Quick Sizing Calculator The pocket-size Air Valve Quick Sizing Calculator from Val-Matic Valve & Mfg. is made to assist in the correct sizing of air valves for use on water pipelines, sewage force mains, pump stations and treatment plants. 630/941-7600;
