Evoqua W3T441749

ULTRA CLEAR RO EDI 20 Pure water production from softened potable tap water. The system combines the technology of the reverse osmosis with the final deionization of the permeate by single bed electro-deionization. The system is placed in a welldesigned plastic housing. The reverse osmosis component mainly consists of: 1 Solenoid valve for raw water 1 Pre-treatment module AMD, fine filter made of plastic, inclusive active carbon/fine filter cartridge 5 µm, front-side operated 1 Pressure switch as pump protection 1 High pressure pump made of brass with magnetic-coupled E-motor 1 Pressure gauge to indicate operating pressure 1 Module set with spiral-wound membranes, made of polyamide on a polysulphone basis, incl. pressure vessel with end caps 1 Solenoid valve for permeate reject when conductivity is exceeded 1 Conductivity meter for permeate 1 Restrictor for limiting the concentrate quantity The Ionpure component mainly consists of: 1 Ionpure cell, two-pass, with chambers for anion and cation exchange resin and brine chambers, anodes, cathodes, ion-selective membranes and end plates 1 Conductivity meter for pure water 1 Restrictor for limiting the brine 1 Conditioning cartridge Control: Display with membrane keyboard with monitor for: - Conductivity permeate and pure water - Level indication storage tank in Percent for level sensors or fixed value for float switches - 3 free selectable switching activating points ON/OFF and running dry protection for booster pump - Status indication via symbols - Indications for maintenance intervals and replacement of cartridge - Fault indication (insufficient raw water, insufficient permeate, conductance LF1 / LF 2) - Timer program for displacement of concentrate and module flushing - RS 232 interface (processing software optional) - Multilingualism 1 set connecting hoses 1 filter cup wrench 1 operator's manual Performance specifications: - Production rate at 15°C: 20 l/h - Conductivity: < 0.2 µS/cm - typical conductivity: 0.07 µS/cm - Silicate content: < 10 ppb - TOC value: < 30 ppb - particle rejection: > 99 % Feed water specifications: - Flow rate: 30 - 44 l/h - Pressure: 0.1 - 5 bar - Maximum conductivity: < 1400 µS/cm - SDI: < 3 - FE and free chlorine: < 0,1 mg/l - CO2 value in the feed: < 10 mg/l - max. SiO2 value in the feed: < 10 mg/l - Permissible water temp.: 5 - 30°C Technical data: - Operating pressure: max. 6 bar - Electrical power: 100-240V, 50-60 Hz - Current consumption: 0.2 kW - Fuse: 16 A - Permissible ambient temp.: 5 - 35°C Connections: Raw water: 3/4" Pure water: d= 8 mm Drain concentrate: d= 8 mm Drain brine: d= 6 mm Dimensions and Weight: Height: 530 mm Width: 340 mm Depth: 420 mm Weight: 32 kg Please note: The performance is based on a raw water salt content of max. 750 mg/l (TDS) equivalent to a conductivity of 1400 µS/cm at 15°C. From 10°dH or higher, a softener is recommended. All a. m. components are assembled into a complete system. The Ultra Clear RO EDI can be put into operation without the help of a factory service engineer. The feed water specifications are guidelines. The pure water specifications can only be guaranteed, if a drinking water analysis is available for the plant location and all other relevant parameters have been evaluated by Evoqua.