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Guangzhou Chunke Environmental Technology Co., Ltd.
Home ProductsEDI Water Treatment Plant

1000 Liter RO+EDI Module Water Treatment Equipment With SEKO Pump / CIP System

China Guangzhou Chunke Environmental Technology Co., Ltd. certification
China Guangzhou Chunke Environmental Technology Co., Ltd. certification
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1000 Liter RO+EDI Module Water Treatment Equipment With SEKO Pump / CIP System

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Large Image :  1000 Liter RO+EDI Module Water Treatment Equipment With SEKO Pump / CIP System

Product Details:
Place of Origin: CHINA
Brand Name: CHUNKE
Certification: CE,ISO
Model Number: CK-EDI
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Negotiate
Packaging Details: Wooden box
Delivery Time: 7-15days
Payment Terms: L/C, T/T, Western Union,paypal
Supply Ability: 20 units per month
Detailed Product Description
Membrane Vessel: FRP Or Stainless Steel/ UPVC Warranty: 1 YEARS
Maximum Pressure Drop: 15psig(1.0bar) Desalination Rate: 98%-99.5%
Technology: EDI, RO, HP Pump, Chlorine Dosing , UV Pump: CNP / Grundfos/Pulsafeeder
High Light:

ro edi plant


electrodeionization water treatment

1000liter RO+EDI Module Water Treatment Equipment With SEKO Pump/CIP System
1000L/H Two-stage RO Configuration list

Equipment name1000L/H two-stage RO
No.Accessories nameSpecificationQuantity UnitBrand
1Original water tank 304 stainless steel / PE anti-corrosion(Customer supply)1SET 
2Original water pump  1SETCNP
3Mechanical filter  1SETCHUNKE
4Activated carbon filter  1SETCHUNKE
5Water softener 1SETCHUNKE
6PH adjustment dosing system 1SETSEKO
75μm security filter 1SETCHUNKE
8High pressure pump  1SETCNP
9Two-stage reverse osmosis pure water device Water production: 1.0m3/h, salt rejection: 97~99% 1SETCHUNKE
10RO water tank PE anti-corrosion 1SETCHUNKE
11EDI feed water pump 1SETCNP
120.22μm precision filter 1SETCHUNKE
13EDI deionization device, water production: 1.0m3/h, water quality: conductivity ≤0.2us/cm 1SETCHUNKE
14EDI ultra-pure water tank PE anti-corrosion1SETCHUNKE
15Connecting pipe fittings (food grade UPVC pipe valve parts are used from the original water tank outlet to the terminal fine filter outlet, and 304 stainless steel outer polished pipe valve parts are used for the reverse osmosis high pressure part.) 1SETCHINA
16Electronic control system 1SETCHUNKE
17Pressure gauge 1SETCHINA
18Panel flowmeter (0-10GPM) 1SETCHINA
The EDI module is mainly composed of the following parts:

1) The fresh water chamber fills the ion exchange resin between the anion and cation exchange membranes to form a fresh water chamber; 2) the concentrated water chamber adds a resin between the anion exchange membranes of the adjacent fresh water unit to form a concentrated water chamber;

3) The polar water chamber is filled with resin between the electrode plate and the adjacent ion exchange membrane to form an extreme water chamber. There are positive and negative two polar water chambers in one membrane block;

4) Insulation board and pressing plate

5) Power and water connection The Kanpu EDI module has revolutionized the internal structure of the membrane based on the traditional EDI technology, which greatly shortens the water supply conditions of EDI, greatly simplifies the operation and greatly reduces the operating cost.

EDI module water requirements:
Each of the following indicators is the minimum necessary condition to ensure the normal operation of EDI. In order to make the system run better, the system should be designed to increase the water supply requirements.
1, Water supply: reverse osmosis water production
2, TEA (total exchangeable anion, calculated as CaCO): <35 ppm.
TEA includes all anions and substances that are removed by EDI in an anionic form. Since CO2, SiO2 and HBO3 contained in water are HCO2/CO2, HSiO/SiOg2- and B(OH).
The form is cleared by EDI, and when the TEA is calculated empirically, the charges are -1.7, -1.5, and -1.0, respectively. Some of the HCO3 in the feed water is also removed in the form of CO2-, and the charge is also calculated in -1.7 when calculating TEA. The TEA calculation formula is as follows:
TEA=50[Cc1/35.5 2Cs0*/96 1.7Cco/44 1.7Cco-/61 1.5Csi0/60
...J where all substance concentrations are in mg/L.
3, pH: 6.0-9.0 When the total hardness is less than 0.1ppm, the optimal working pH range of EDI is 8.0~9.0.
The pH value is a reference indicator for water supply, and it is one of the indicators that indirectly reflects the CO content of the feed water.
4, temperature: 5-35
5, Inlet pressure: <0.4MPa (60psi).
The inlet pressure of the concentrated/polar water is generally lower than the outlet pressure of the product water by 0.03-0.05 MPa.
6, Hardness (calculated as CaCO): <10.0 ppm.
Note: The EDI process requires a defined inlet hardness to avoid fouling. The water hardness is less than 10.0
At the ppm, the CanpureTM Super EDI system has a water utilization of 90%. Excessive pursuit of higher water utilization is of little significance because the 100% concentrated water and polar water of the EDI system can be reused before returning to reverse osmosis.
7, Organic matter (TOC): <0.5 ppm.
8, Oxidizer: Cl2<0.05ppm, O<0.02ppm.
9, Valence metal: Fe<0.01ppm, Mn<0.01ppm.

Pre-treated stainless steel 304 tank
1000 Liter RO+EDI Module Water Treatment Equipment With SEKO Pump / CIP System 0
RO Host, UV, EDI detail Picture
1000 Liter RO+EDI Module Water Treatment Equipment With SEKO Pump / CIP System 1
Internal Structure of PLC Electric Control Box
1000 Liter RO+EDI Module Water Treatment Equipment With SEKO Pump / CIP System 2


Contact Details
Guangzhou Chunke Environmental Technology Co., Ltd.

Contact Person: Cara Leong

Tel: +8613246486689

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