RO WATER SYSTEM
                                   
RO Residential Membrane Filters          
Brief Introduction
The 1812-sized and 2012-sized residential membrane elements are mainly applicable to various small-sized systems, such as household water purifier and other water purifying devices in hospital and laboratory.
Being suitable for the desalting treatment of those water sources with salt concentration lower than 2000 ppm, such as surface water, underground water, tap water and municipal water, etc., ULP series are mainly applicable to numerous applications of various sizes, such as pure water, boiler water replenishment, foodstuff processing, and pharmaceutical production, etc.
Specifications
Model
Active Membrane Area ft2(m2)
Average Permeated Flow
GPD (m3/d)
Stable Rejection Rate (%)
Minimum Rejection Rate (%)
ULP1812-50
3.5(0.32)
50(0.19)
97.5
96.0
ULP1812-75
4.2(0.38)
75(0.28)
97.5
96.0
ULP2012-100
5.0(0.46)
100(0.38)
95.0
93.0
ULP3012-400
 
400(1.5)
95.0
93.0
Testing Conditions:
Testing Pressure: 60psi (0.41Mpa)
Temperature of Testing Solution: 25
°C
Concentration of Testing Solution (NaCl): 250ppm
pH Value of Testing Solution: 7.5
Recovery Rate of Single Membrane Element: 15%
Extreme Operation Conditions
Max. Working Pressure: 300psi(2.07Mpa)
Max. Feed water Temperature: 45
°C
Max. Feed water SDI: 5
Free Chlorine Concentration of Feed water: <0.1ppm
pH Range of Feed water during Continuous Operation: 3~10
pH Range of Feed water during Chemical Cleaning: 2~12
Max. Pressure Drop of Single Membrane Element: 10psi(0.07Mpa)

                                
Lab Water Purification System           

Features and Advantages:
1. Automatic microcomputer controlling system, LED real-time animation mode display.
2. Running status is showed in the LED display, such as flushing, producing water, full tank, water shortage, leakage and service.
3. Power on self-test, power reset, alarm when work more than 6 hours continuously, water shortage, leakage, low and high pressure.
4. 3 procedure of the reverse osmosis membrane self-flushing: power on, water shortage reset and work more than 2 hours continuously, extend the life of RO membrane.
5. 2 kind of installation type, Desk and wall-mounted (except for 45 series and built-in tank model).
6. High-strength metal shell with powder painting technics, achieve elegant appearance and meeting GLP standard
7. Pretreatment cartridges, RO module, deionized cartridges, all designed to modularization independently, easy for maintenance and replacement.
8. Built-in 12 liters pressure water tank (IT series), save laboratory space, easier for installation and maintenance.
9. External water tanks is optional to meet different need and assure ample water-supply.
10. Tube and adapter with NSF authorization and top quality, reduce TOC level and assure ultrapure water's quality.
11. Standard pretreatment (including PP fiber, and active carbon cartridge), effectively protect RO membrane and run in low cost.
12. RO module with DOW's membrane, ensure long life, stable operation and high desalinization rate.
13. Precision mixed resin cartridge, combine high pure water quality and low running cost.
14. Portable TDS/conductivity test pen, convenient to test feed water, RO water and deionized water's quality. 

Specifications

Model DW100 (Basic-Q15) DW101 (Basic-Q30) DW102 (Basic-Q45)
DW100T (Basic-Q15-IT) DW101T (Basic-Q30-IT)
Output(25°C) 15 liters/hour 30 liters/hour 45 liters/hour
Flow rate Up to 2 liters/minute (with pressure tank)
Pure water outlet 2: reverse osmosis water, deionized water
Deionized water quality  
Resistivity 13-17.5MΩ.cm
Bacteria <0.1cfu/ml (with optional 0.2µm PES terminal filter)
Particle(>0.2µm) <0.1cfu/ml (with optional 0.2µm PES terminal filter)
RO water quality  
Ion rejection rate 96%-99% (new RO membrane)
Organic rejection rate >99%, when MW>200 Dalton
Particles and bacteria rejection rate >99%
Feed water requirements Tap water, temperature:5-45°C, pressure:1.0-4.0Kgf/cm2
Dimension and weight Q15,Q30 series: 410 x 320 x 420mm/ Weight: about 15Kg; Q15-IT, Q30-IT, Q45 series: 410 x 400 x 420mm/ Weight: about 20Kg
Power AC110-240V, 50/60Hz; Q15,Q30 series: 72W, Q45 series: 120W
Standard configuration Main body (Including 1 set of cartridge); built-in 12 liters pressure tank (only for DW100T, DW101T)+ TDS/conductivity test pen
                                
4 Stage Industrial Water Purification System DW300           

Filter System
Stage 1: 100um Stainless Steel Filter
Stage 2: 20” PP Filter with 20” transparent bottle
Stage 3: 1050G model 4021 RO Membrane with Stainless Steel 304 shell.
Stage 4: 20” KDF anti bacterium carbon filter

Specifications
Power: 220V
Working Temperature: 0~50°C
Motor: 1.5HP (1.1KW)
Solenoid Valve: Plastic Case, Inside Stainless Steel 316
Solenoid Valve Pressure: 0.01~0.8MPa,Max 1.2MPa
Power current: 15A
High pressure switch stop: 0.25MPa
Low pressure switch start: 0.01MPa
Water Output: 300Kg (300Liter) per hour

                                
Reverse Osmosis (RO) Program Controller AMX001          
Overview
The controller is a collection of typical mode of operation of many small and medium-sized reverse osmosis system, the control of single technology is a direct replacement for the PLC, programmed operation, greatly simplifying the construction elements. Control panel graphics, image process embedded LED indicators display system status, intuitive. RO controller uses four of the five into work.

Specifications
1. Signal acquisition: water no water protection, low-pressure protection, the protection of high-pressure, pure water tank level protection, external.

2. Output control: the inlet valve, flush valve, source pumps, high pressure pump
3. Rinse method: pressure flushing
4. Display: the RO flow chart
5. Control Output: ON normally open single contact output
6. Contact capacity: 10A/250V AC (resistive load)
7. Power supply: AC 220V ± 10% 50/60Hz OR required.
8. Working conditions: ambient temperature: 0 ~ 50
°C; Relative Humidity: ≤85%
9. Dimensions: 48 x 96 x 100mm
10. Cut-out Dimensions: 45 x 92mm
11. Installation: Panel