WATEX WRO400 PLUS reverse osmosis system with clean water reservoir

Manufacturer: WATEX

Product code: WRO400PLUS

In stock:

Delivery time: 2-5 working days

WATEX WRO400 PLUS reverse osmosis system with clean water reservoir

Reverse osmosis process description

Reverse osmosis (RO) is the water treatment technology applied for water demineralization and desalination. Due to high pressure of raw water input, water molecules pass through semipermeable membrane from more concentrated solution to less concentrated. Dissolved salts, heavy metals, organic compounds and microorganisms are not capable to penetrate through a membrane and are drained as concentrate. Reverse osmosis technology allows to remove up to 99.2 % of all dissolved salts, depending on water quality, temperature, applied pressure, type of membranes and the scheme of plant.

Advantages:

Reverse osmosis combined with clean water reservoir and water supply system.
Chemically and bacteriologically clean and safe water according to international drinking water quality standards.
Plug&play, easy installation, operation and maintenance
Competitive price
Compact system with high quality components
Stable performance

Application:

Households with need for high water quality standards for sanitary and drinking
Commercial-bakeries, craft breweries, medical care, SPA&Healthcare, hotels, guest houses
Industrial - irrigation, farms, etc.

Reverse osmosis design:

Noncorrosive stainless-steel frame AISI304;
Sediment filter with polypropylene cartridge 5 microns for safety and membrane protection;
Operation controller MANITRONICA;
Acryl permeate and concentrate flow meters;
Glycerin-filled pressure gauges 4 pieces;
MWG high pressure pump and Grundfos SBA3-35A booster pump with integrated control unit;
Polyethylene food grade clean water reservoir volume 1000 liters;
Piping system glued PVC-U fittings PN16, John Guest quick connection fittings, high pressure hydraulic flexible tubes.
Reverse osmosis membranes CSM RE4040-BLN (2 pieces)
Control panel illumination
Antivibration gaskets for high pressure pump and frame

Quality and performance control

Permeate water online conductivity meter (range: 0-499 µS/cm)
Low pressure switch for raw water to prevent dry running of the high-pressure pump
Water pressure control - after sediment filter, after high pressure pump, concentrate, after clean water pump
Permeate flow control
Concentrate flow meter and regulation
Pump pressure regulation valve
High conductivity alarm (adjustable)
Automatic/manual flushing system
Recirculation regulation valve
Clean water overflow syphoned and discharge connection
Full reservoir switch (float system)

Requirements:

Pretreatment required: sediment filtration, iron removal, softening or anti-scalant dosing, adsorption by activated carbon if chlorine presence.
Required water supply flow rate max 1000 liters/hour
Drain connection for concentrate discharge
Electricity connection socket a 1×230 V/50 Hz/L/N/PE socket (with 16 A fuse)
Water temperature 0–40 ^oC.
Ambient temperature range 0-50 ^oC

Additional options:

Pretreatment system – sediment, iron, organic removal, softening, activated carbon depending on raw water quality.
Microswitches for pretreatment control
Water mineralization and pH adjustment cartridge
Antiscalant dosing system

Show full description

Technical parameters	Unit	WRO400 PLUS
Permeate production flow rate*	liters/hour	400-500
Permeate production flow rate*	liters/day	9600-12000
Clean water supply flow rate	liters/hour	3000
Clean water supply pressure	bar	3.5
Permeate production operating pressure max.	bar	15
Recovery	%	65-75
System dimensions (length x width x height)	cm	139 x 65 x 200
Power consumption	kW	1.55 (0,75 + 0,80)
Water inlet and outlet connection	inches	male ¾’’
Concentrate connection	inches	male ½’’
Reservoir overflow drain connection	mm	32
Weight (empty)	kg	150
*Permeate production results based on following parameters: 1500 mg/l NaCl solution at 10 bars, temperature 10 ^oC, salt rejection 99.2%, SDI<3 brackish and low-mineralized water