| Certification: | ISO9001, CE |
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| Salt Rejection Rate: | 99.5% |
| Application: | Industry |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Please Attention | ||
| All the source water quality is not always the same. This is a short comparison between samples: | ||
| Item | source water(Saltness) | Simple TDS(Total disolved solid) range |
| 1 | Tap water: 0.1-7mg/l | TDS range: 100ppm to 700ppm |
| 2 | Brackish/River water:0,7 to 10 g/l | TDS range: 700ppm to 10000ppm |
| 3 | Northern Sea close to estuaries :21 g/l | TDS range: 10000ppm to 21000ppm |
| 4 | Atlantic Ocean :35 g/l | TDS 35000ppm |
| 5 | Mediterranean Sea :38 g/l | TDS 38000ppm |
| 5 | Arabian Sea :45 g/l | TDS45000ppm |
| 6 | Red sea: 41g/L | TDS 41000ppm |
| 7 | Dead Sea :300 g/l. | TDS 300,000ppm |
| Mark: Pls adivse your source water TDS,Iron, Manganese, Bacterials and etc. It is better make a water test report. so that design the ideal propsal. |
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Seawater Reverse Osmosis(SWRO) is a reverse osmosis desalination membrane process that has been commercially used since the early 1979s. These systems can vary from large desalinatin plants to a smaller sized seawater to drinking water machine.
Fresh water Pro is professional water treatment company in Dongguan City.We are specialize in designing and producing RO systems, including seawater desalination, brackish water desalination equipment,ultra filtration equipment and many other kinds of water treatment equipments.
Keep the fresh water for you everyday is our teams mission. Quality and service as our culture.
SWRO Process. It will design propsal based on the incoming water quality.
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NOS. |
Items |
Information |
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1. Pre-treatment part |
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1.1 |
Sand filter |
Remove turbidity, SS matter, organic matter, colloid, etc. |
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2. RO part |
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2.1 |
High pressure pump |
Provide power for RO. |
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2.2 |
PP filter |
Prevent large particles, iron, dust, SS matter, impurity into RO membrane. |
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2.3 |
RO membrane |
Removes: lead, cooper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium. |
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3. Electricity control system |
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3.1 |
PLC +Touch screen control system |
Import from Japan and Taiwan. WeiNveiw, Mitsubishi. |
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3.2 |
Electricity components |
Import from German. Omron. |
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3.3 |
Pipe and fitting |
Adopt domestic famous brands. |
3000L/Hr
| Different Water TDS(Total Dissolved Solids) compare and usage | ||||
| Raw water/Application | Bottled water, | City tap water | Brackish water | Seawater |
| Bag water | ||||
| TDS Range | 2-10ppm | 100-1000ppm | 2000-20000ppm | 20000-40000ppm |
| Direct Drinking | Yes | Yes/No | No | No |
| Cooking, human | Yes | Yes | No | No |
| consumption, washing | ||||
| Irrigation, Industry, | Yes | Yes | No | No |
| Animal Drinking | ||||
| For inudustry use: Condutivity beteen range 1-0.15us/cm or Resitivity 1-18 megohm. Different industry have different water quality requriement. |
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| 1..Electricity supply:220V-480v, 50hz or 60hz,3 phases 2.Capacity: 500L/H to 50m3/hr. 20ft or 40ft containerized 3.Membranes :DOW(Dupont) or Toray or Vontron 4.UV sterilizer/Ozone generator, CIP washing system, anti-scale dosing system is for optional |
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Large scale Fresh Water PRO SeawaterMarine Fresh water maker
System function
1. High-pressure unloading, when the high-pressure pump outlet pressure exceeds 6.2MPa, the equipment automatically stops and protects and emits an audible and visual alarm.
2. Low-pressure shutdown protection. When the pre-treatment water supply is insufficient and the high-pressure pump inlet pressure is lower than 0.05MPa, the protection action will be automatically stopped and an audible and visual alarm will be issued.
3. The pre-treatment is equipped with a multi-way valve for large-flow backwashing and full washing.
4. Configure the reverse osmosis membrane cleaning system to physically clean, chemically clean and refill the reverse osmosis membrane module.
1. Feed pump: Equipped with a stainless steel pump, to provide sufficient pressure for subsequent filtration.
2. Multimedia filter: Mainly to remove turbidity, which is used to filter out large particles and suspended solids in raw water.
3. Ultrafiltration: The purpose is to separate the particles whose modecular weight more than 500 daltons and diameter more than 2 to 20 nanometres.
4. Precision filter: Further filtration, protection of reverse osmosis membrane.
5. High pressure pump: Provide enough pressure for reverse osmosis system.
6. Reverse osmosis system: The core part of water treatment equipment, the production of high-purify water.
Large scale Seawater RO water maker
Application:
Marine ship vessel boat yacht, offshore drilling platform,Pelagic fishing,island,well water,brackish water.
Product advantages:
1 : high quality RO Membrance and high pressure pump , desalinating Rate is 99.2%,factory history since 2012
2: Seawater desalination plant watermaker has protected when there is no power, poor power, larger electrical current, leakage or short circuit.
3: Seawater desalination machine is easy to compact and install .
4: Seawater desalination equipped with PLC and touch screen control and remote login.
5.Seawater desalination machine watermaker use automatic control
6.We can supply overseas for installation and commissioning.
7.Warranty: one year. Our factory has a strong technical team: from product design, manufacturing, to installation and debugging, and the equipment control procedures are completed by professional personnel, which can provide you with strong and powerful technical support.
Our Service
Project design:
We can design any project of the water treatment to meet the demands of owner considering both the quality of the incoming water and the desired standard of the treated water.
Supply overseas commissioning:
System will be comminssioning and confrim every parts is good before delivery. Engineer can be to site for installation, all costs involved, including visa fee, air ticket, accommodation costs, etc, are paid by buyer. In addition, each technician should be paid salary every day.
Customs clearance documents:
we can supply all the customs clearance documents to you, such as BL,packing list, commercial invoice,CO and any other certificate you need.
Before and after service ?
1. We can provide oversea service to site help client installnation.
2.We are the manufacturer not trader. You can find us solve any problem when you need.
3.The Advanced Water Treatment Engineer Certificate issued by The National Professional Center.
4.Professional welded engineer and design engineer and got the certification.
5.All the plant make as per ISO9001 Quality Management System Certificate and SGS Certificate sign.
6. OEM&ODM available.
7. The punctual delivery of goods, quality and quantity guaranteed.
8.We have ourselves brand "JISHUI".
If you want to know more,don't hesitate to contact us↓
| Inquiry Guides | ||
| To find the most appropriate system/machine/plant for your use, please advise the following information ready | ||
| · Product water flow rate ( m3/hr, m3/day, Liter/hr,GPM,GPD etc.) | ||
| · Product water purpose(drinking, irrigation, industry process or others) | ||
| · Incoming Water TDS (Total dissolved solids). Is it from Borehole/salt/brackishwater | ||
| · Power (110/220/380V/415V/460V, 50 or 60 Hz) 3 phase. | ||
| · It is necessary to make water analysis reprot for borehole water,lake water, seawater. | ||
| · If soure water is tap water no need end to us TDS or water analysis report. | ||
| Send your Inquiry Details in the Below, Click "Send" Now! | ||
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