Programmed Water Technology Effortlessly oversee and manage your facility’s water flow. PWT® Flushometers Electronically operated and designed for prisons and high-security institutions. PWT® Shower Systems Complete systems that control water-run time for entire operations. PWT® MicroPlumb® Controllers The nerve center of our PWT® offering. Modular, pre-programmed units. PWT® Push Buttons Waterproof, rugged assemblies for high abuse installations. PWT® Manifolds Used to supply hot, cold and mixed water to lavatory prison fixtures. PWT® Solenoids Engineered for use in lavatory and shower applications. PWT® Transformers Used to operate multi-combinations of fixtures.