Audited Supplier
Water Purification RO System
♦ Part one: Frotec RO Water Purification Plant Description
1.Brief introduction and Technical Specification
Water RO Plant is a system used to produce pure water for daily life and industrial production process.
Typical Process:
Raw water →raw water pump→ sand filter→ carbon filter→ softener filter→cartridge/security filter→high-pressure pump→ reverse osmosis part→ pure water tank
(PS: ozone generator or uv sterilizer can be chosen as disinfection system.)
Design basis and treated water standard
Raw water : Raw water quality analysis report( Better provide this to manufacture)
Raw water: Underground water
Produced water's application: Manufacture agrochemical
The capacity of produced water : 100L/H - 50000L/H
System Configuration : Pre-treatment + One Stage RO Water Purification System +Post Treatment
Designed Recovery : 65%
Rejection rate : ≥ 97%
Operation time up to 12hours per day and 350days per year
Installation condition:Interior systems installation;Temperature:5-45ºC
Voltage : 220V/380v,50Hz/60HZ;
Effluent standards: Feed water conductivity ≤500μs/cm, water conductivity ≤10μs/cm (desalting rate is 98-99.8%).
Raw water source:Bore whole, river, well, mountain spring, lake, etc
Raw water pump/multi pump:Nanfang, FROTEC,SHIMGE
Filter media:Quartz sand filter, active carbon filter, security filter( PP filter)
RO Membrane:Filmtec Dow,Hydranautics,FROTEC,TANFO
Working process
1. Raw water pump-- provide the pressure to quartz sand filter/active carbon filter.
2. Multi-medium filter-- get rid of turbidity, suspended matter, organic matter, colloid, ect.
3. Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, ect.
4. Softener--exchange "ions" of calcium and magnesium with the most common and easiest method.
5. Micron filter--prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um,
6. High pressure pump-- Provide the high pressure to RO membrane ro.
7.RO system-- main part of the plant. The RO membrane's desalting rate can reach 99%, removing over 99% ions.
Technical Data
| Model | Capacity Of water (Ton/hour) | Electrical Power (50-60Hz) | Membrane (Pcs) |
| RO-100L/H | 0.1 | AC220V / 380V | 4021*1 |
| RO-250L/H | 0.25 | AC220V / 380V | 4040*1 |
| RO-500L/H | 0.5 | AC220V / 380V | 4040*2 |
| RO-1000L/H | 1 | AC220V / 380V | 4040*4 |
| RO-1500L/H | 1.5 | AC220V / 380V | 4040*6 |
| RO-2000L/H | 2 | AC380V | 4040*8 |
| RO-3000L/H | 3 | AC380V | 8040*3 |
| RO-4000L/H | 4 | AC380V | 8040*4 |
| RO-5000L/H | 5 | AC380V | 8040*5 |
| RO-6000L/H | 6 | AC380V | 8040*6 |
| RO-8000L/H | 8 | AC380V | 8040*8 |
| RO-10000L/H | 10 | AC380V | 8040*10 |
| RO-20000L/H | 20 | AC380V | 8040*20 |
| RO-30000L/H | 30 | AC380V | 8040*30 |
| RO-40000L/H | 40 | AC380V | 8040*40 |
| RO-50000L/H | 50 | AC380V | 8040*50 |
Main Features
1. Automatic backwash and manual backwash
2. Automatic switch on when low water level, and switch off when high water level
3. This system occupy little space, easy to operate, wide application range.
4. Reverse osmosis desalting rate ≥99%, machine desalting rate ≥97%. 98% of organic matters, colloids and bacteria can be removed.
5. Finished water under good electric conductivity, one stage≤10μs/cm, two stage around 2-3μs/cm, EDI ≤0.5μs/cm
