WatPass RO36000 reverse osmosis system (250l/h)

WatPass® RO6500 reverse osmosis system (250l/h) Industrial reverse osmosis systems are used where industrial waste water from car washes, medical facilities, laboratories and other facilities is to be purified on site. WatPass® reverse osmosis systems are available in various sizes and designs to optimally match the volume of water to be purified. How does a reverse osmosis system work? The operating principle of an osmosis system is that two solutions with different particle concentrations that are separated by a semi-permeable membrane generate osmotic pressure. This happens because both solutions endeavour to equalise their particle concentration. In nature, this osmosis principle is vital within cells, as this is the only way to equalise the internal cell pressure and regulate the water balance within each cell. In the reverse osmosis system, the principle is practically reversed by increasing the pressure on one of the liquids. This forces the water in the reverse osmosis system through the multi-layer reverse osmosis membrane. This contains many small pores and is therefore also known as a semi-permeable membrane. As a result, almost all undesirable components such as limescale, pollutants, germs and other impurities are filtered out of the water. The result is pure water (permeate) of drinking water quality. Commercial reverse osmosis systems are reliable, turnkey solutions for various commercial and residential applications. Water bottling plants, steam boilers, garden centres, restaurants and many other types of businesses benefit from their excellent performance and durability. Benefits & Features of the WatPass® RO6500 Reverse Osmosis System AQ 5000 control unit -Easy operation thanks to intelligent architecture Universal system design enables connection options for permeate flushing and raw water blending Worldwide Grundfos guarantee CE marking and confirmation of safety in accordance with the EC New Approach Directives  Technical components Grundfos pump CM 1-10 300 psi diaphragm tank BB10 sediment pre-filter Electrical control panel with control unit Danfoss solenoid valves Piping, instrumentation steel frame Wooden crate for transport Options Dosing pump for antiscalant / antiscalant for various applications Versatile set for raw water mixing (30...240 l/h) or permeate rinsing Specifications Permeate capacity* - 250 L/h Permeate recovery** - 75% Maximum TDS - 3000 mg/L Inlet flow requirement: 320...400 L/h (operation) | 1500...2000 L/h (flushing) Operating pressure: 8...12 bar Maximum pressure: 14 bar Electrical requirements: 230 V, 50 Hz (1 ph) Electrical power: 0.7 kW pre-filter capacity: 5 μm* *depending on the TDS value of the feed water, the temperature and the permeate recovery ** for low limescale/contaminated water Requirements for the feed water Temperature of the incoming water: +5...+40 °С Maximum residual chlorine: 0.1 mg/L Hardness: up to 3 meq/L (150 mg/L CaCO₃) Iron: up to 0.1 mg/L Manganese: up to 0.05 mg/L Silicate: up to 20 mg/L Chemical oxygen demand, max: 4.0 mg О₂/L Hydrogen sulphide: none The limit values may be exceeded if an antiscalant, oxygen absorber or other chemical pre-treatment is used for reverse osmosis. AQ-5000 controller The AQ-5000 controller is designed for automatic or manual control of the reverse osmosis system and offers: automatic switching on and off of the unit on signal Emergency shutdown of the system by signals from: Dry-running sensors, overpressure in the module deactivation of the devices by the external STOP signal Hydraulic flushing of the membranes continuous quality control (electrical conductivity and temperature) of the permeate