SpectraPure Low-Waste 180gpd CSPDI 4-Stage RODI System w/ Automatic Membrane Flush. Upgraded for 2014, the new CSPDI incorporates two SpectraPure individually tested, 99% ultra-high-rejection SpectraSelect Plus RO membranes, 0.5 micron Sediment & 0.5 micron Carbon Block Pre-Filtration Stages, a Super-DI SilicaBuster High-Capacity DI Cartridge, and a sturdy, powder-coated wall mount bracket. With the new 3-Probe TDS Meter, water purity levels are now monitored at the membrane feed, at the membrane output, and at the DI stage output, assuring "000 TDS" product water. Automatic membrane flushing is achieved using a processor controlled solenoid valve. The Automatic Flush Control system (AFC) periodically rinses accumulated impurities and concentrated waste water from the membrane surface. Membrane life and performance are preserved, allowing for a sustained 2:1 waste-to-product ratio. The AFC will flush the membrane for a short period at start-up, every hour during operation, and at shut-down. Feed valve, ASO valve, float valve, pressure gauge, and hose adapter are all included. Ultra-high-purity water with extended membrane life, CSP RODI purification systems maximize pure water production through application of our best TFC RO membranes and specialty deionization cartridges.
RO and RODI systems that are installed areas with low feed-water pressure often require a booster pump to optimize system operation.
The correct Booster Pump to be used with SpectraPure's Auto Membrane Flush (-AF) RO or RODI Systems is SpectraPure's auxiliary High-Flow Booster Pump Kit P/N: BPHF-AF-115. This kit is designed specifically for use with SpectraPure Auto-Flush Systems. Other booster pump kits are not compatible with SpectraPure Auto-Flush (-AF) systems.