Valve Selection Guide for Wastewater Treatment Plants highlights wastewater applications such as: controlling sludge, lime, grit, raw sewage, and backflow prevention. Valve recommendations are made for the individual applications. These valves include pinch and control valves, Tideflex(reg) check valves, Redflex(reg) expansion joints, pressure sensors, and flexgate slurry knife gate valves.
Red Valve Co. Inc., Box 548, Carnegie, PA 15106, FAX (412) 279-7878.
Most machine design engineers will survey existing component manufacturers for standard linear guide products, limiting what they can do with their designs. Using extruded aluminum profile guides can customize machine designs while shrinking the bill of materials.
Practically all electronic devices today contain metals that may
be coming from conflict-ravaged African countries. And political pressures will increasingly influence how these minerals are sourced and used in products.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.