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Commercial Salt Water Treatment Purification Systems
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4000 USD
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$4,000.00 - $7,000.00/1 set/sets

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Guangzhou Chunke Environmental Technology Co. Ltd
Anhui, China
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This system consists of a booster pump, FRP/Carbon Steel pretreatment tanks (sand filter, activated carbon filter), SS304 cartridge filter housing, chemical dosing systems, high-pressure pump, FRP membrane pressure vessel, 4040 membranes, control panel, and touch screen control.
Material and parts brands can be changed as regards raw water quality and customer demand.
From the touch screen panel, you can see all system flow diagrams and automatic or manual control of the system. Membranes do not allow small particles, viruses, or bacteria to pass as a result your water becomes very clean and safe. Chunke as a water treatment manufacturer has water treatment solutions for saltwater problems. Commercial Salt Water Desalination Water Treatment System Capacity range between 2m3/hour to 48m3/day. If you need bigger than this capacity please see our Industrial Brackish Water treatment solutions.
All Commercial Brackish Desalination Water Treatment Plants are started from a booster pump, which feeds raw water to pretreatment tanks. Depending on capacity pretreatment tank size and numbers can be changed. Because of High TDS (Total Dissolved Solid) we usually use FRP and Carbon Steel Tanks but we can check your raw water source analysis and we can suggest alternative materials. If salt content and TDS are high, because of the corrosion, we are using FRP or Carbon Steel material for pretreatment tanks. Pretreatment consists of Sand Media Filter Tank, Activated Carbon Filter Media Tank, and Softener Tank which has ion exchange resin inside, they are very important for Brackish Water treatment solutions.
Pretreatment is used to remove a large number of suspended solids, iron, turbidity, unwanted color, unpleasant taste, chlorine, sediment, organic contaminants, and odors. In pretreatment, we can control the following manual or automatic for the Brackish Water desalination water treatment Plant.
After pretreatment water goes to the cartridge filter housing, which we call a security filter, most the applications we are using stainless steel 304 or 316 material, but if water is very salty like brackish or seawater, we can use carbon steel or FRP, or PVC Plastic Cartridge Filter Housing or Bag Filter Housing. There is a 1µm or 5 µm PP filter in the cartridge filter housing in the Brackish desalination water treatment RO Plant.
After the cartridge filter housing, water goes to the membrane pressure vessel with a High-Pressure Pump, you have a brand option for High-Pressure Pumps and it allows you to adjust your budget. The membrane housing shell inside depends on capacity we have 4040 Membranes. For most of our projects, we are using DOW Filmtec, Toray, Vontron, Hydranautics, and LG brands. These brands are mostly preferred by water treatment manufacturers.
Membranes, in Commercial Brackish Water Desalination Water Treatment Plants, are the most important part. They block if the size of the part is bigger than 0.001µm and the molecular weight is up to 150-250Dalton. It consists of impurities, particles, sugars, proteins, bacteria, dyes, and organic and inorganic solids.
Also, Commercial Brackish Water Treatment Plant systems can have chemical dosing at pretreatment or post-treatment, like anti-scaling (antiscalant), antifouling,  pH adjustment, Sterilization & Disinfection chemicals. 
Electrical Power of Commercial Salt Water Treatment Purification Systems
For commercial desalination, the water treatment plant needs 220-380V/50Hz/60Hz. For bigger capacity, because of the high-pressure pump, it needs 380V 50/60Hz. As regards your Brackish Water RO Plant machine design, we will check your electrical supply and decide to fix the power for you.
MODELS of Commercial RO Desalination Water Treatment System

Model Number 
Permeate Flow Rate 
 Membranes 
Liter/Hour 
Size 
Quantity 
CK-RO-100L 
100L 
4021 
1-2 
CK-RO-250L 
250L 
4040 
1-2 
CK-RO-500L 
500L 
4040 
2-4 
CK-RO-1000L 
1000L 
4040 
4-6 
CK-RO-2000L 
2000L 
4040 
8-10 
 
Before Buying Commercial Brackish Water Desalination Plant, you should know:
1. Pure Water Production Capacity (L/day, L/Hour, GPD).
2. Feed Water TDS and Raw Water Analysis Report (prevent fouling and scaling problems)
3. Iron and Manganese must be removed before raw water enters the membrane of the Commercial RO Desalination Water Treatment machine.
4. TSS (Total Suspended Solid) must remove before the commercial Brackish Water Treatment RO Plant‘s membrane.
5. SDI (Silt Density Index) must be less than 3
6. Must be sure your water source does not have oil and grease
7. Chlorine must be removed before industrial Commercial Salty Water desalination water treatment RO Plant
8. Available electrical power voltage and phase
9. Layout of place for commercial desalination water treatment system
 

Feed Water TDS > 1000ppm
Max. Silica Tolerance 60ppm
Hardness over 18ppm Needs Antiscalant Dosing
Feed Water Pressure 1.5 to 6 bar
Turbidity Must Be Removed
Max. Iron Content 0.05ppm
Max. Feed Water Temp 42°C
pH Tolerance 3-11
Operate at Higher TDS Results Lower Recovery
H2S Must Be Removed

  1. Commercial Salt Water Treatment Purification Systems are used to remove salt and purify water. 

Standard Filters 
Available Options 
Programmable PLC Control 
Automatic Flush  
Motor Starter  
Ozone Generator 
Raw Water Feeding/Booster Pump 
UV Sterilizer 
Stainless Steel Cartridge Filter Housing 
Chemical Dosing 
FRP Membrane Housing 
pH control monitor 
Mitsibushi Processor Control 
ORP Control monitor 
Low-Pressure Switch 
Remote Control 
High-Pressure Switch 
Pretreatment System 
Liquid-filled pressure gauge 
Post Deionization Unit 
Stainless Steel 304 Frame 
CIP Membrane cleaning system 
Permeate Conductivity Monitor 
Touch Screen Control 
Raw Water Conductivity Monitor 
Tank Level Switch 
Membranes 
Customer Logo 
Control Valves 
 
 
Stainless Steel/UPVC Piping 
 
 
 
 

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