Solar & Recycling Energy

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Seawater Electro Chlorination / Hypochlorite Generation From Seawater Disinfection

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Product introduction?:

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Technical parameters:

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Type | Available Cl2 (Kg/h) | Flow water (m3/h) | AC consumption (kw ) | Av Cl2 Concentr-ation (ppm) | Treatment of Cooling Water |
Dosing Rate (ppm) | Cooling Water Flow ?(m3/h) |
CNJY-SW-1000 | 1 | 5 | 4.1 | 200 | 1 | 1,000 |
CNJY- SW-2000 | 2 | 5 | 8.2 | 400 | 1 | 2,000 |
CNJY- SW-5000 | 5 | 5 | 20.6 | 1000 | 1 | 5,000 |
CNJY- SW-8000 | 8 | 5 | 32.9 | 1600 | 1 | 8,000 |
CNJY- SW-10000 | 10 | 5 | 41.1 | 2000 | 1 | 10,000 |
CNJY- SW-15000 | 15 | 15 | 61.7 | 1000 | 1 | 15,000 |
CNJY- SW-25000 | 25 | 12.5 | 102.8 | 2000 | 1 | 25,000 |
CNJY- SW-40000 | 40 | 26.7 | 164.4 | 1500 | 1 | 40,000 |
CNJY- SW-50000 | 50 | 25 | 205.6 | 2000 | 1 | 50,000 |
CNJY- SW-80000 | 80 | 26.7 | 328.9 | 1500 | 1 | 80,000 |
CNJY- SW-100000 | 100 | 25 | 411.1 | 2000 | 1 | 100,000 |
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Generation principle :

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With the seawater as raw material and produced sodium hypochlorite

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Production capacity :1kg/h～400kg/h

Power consumption : About DC 3.5 Wh/kg Cl2

Standard available chlorine concentration :?2000～3000ppm

Seawater Chloride :≥1,000ppm

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# Application? :
# Extensive use of seawater as cooling water such as: petroleum chemical plants, steel plants, thermal power stations and other coastal and marine plants.
# Seawater as raw material can simply generate the required amount of sodium hypochlorite. Water electrolysis device can applied in many areas. And also in the field of water treatment oxidation and disinfection by sodium hypochlorite.

The characteristics of the electrolytic cell:

Bipolar?transparent electrolytic cell

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Cathode and anode comprehensive visualization | Comprehensive protection of electrode |
Titanium copper composites conduction | Less resistance |
Electrodes arranged in series | Compact and lightweight |
Demountable electrode | Easily replaced |
Horizontal cylindrical cell | Compact and simple |
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Corrosion-resistant material



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Anode | Titanium ,coating | Corrosion-resistant, high performance, long service life (> 5 years) |
Cathode | Titanium | Corrosion-resistant |
Frame body | PVC, Corrosion-resistant plexiglass | Corrosion-resistant PVC material |
Frame cover | PVC |
Gasket | PVDF | Replace in the same period with the electrode |
Power supply terminal | Titanium Titanium and copper composite material | Corrosion resistant |
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?Long-term stability

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Electrodes arranged in series | The electrolytic cell liquid flowing smoothly | ?Prevent scaling ?Supply new liquid ? Maintain the ? coating state 　Ensure ?electrolysis condition ↓ Long-term stablility |
Frame diameter moderate | Prevent one-way flow and make sure uniform flow between electrodes |
Moderate cross-sectional shapes | liquid supply process | Supply new liquid to the electrodes |
Gas path | Supply new liquid to the electrodes |
Cycle way | To make sure a proper flow rate in the cell |
High corrosion resistance High –performance Long electrode life | Maintain long-term stable electrolysis performance | ?Avoid failures ???? ↓ Long-term stability |
Fewer gasket | Operation without leakage |
Comprehensive observation | Can visual operation s ,before and after cleaning |
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Good maintainability

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Cell Weight | 30-80kg | Do not need heavy machine when repair and replaceable electrode on-site |
Electrode shape | Demountable | Easy to loading and unloading? the electrode |
Accessories specifications | Standard Parts | Procurement convenience |
Frame | Outer material is alumina | Long as new |
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Easily to clean the electrode

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Acid cleaning device | Portable acid cleaning device | Without removing the cell and easy to cleaning the electrode |
Clean the nozzle | Set the cleaning nozzle at the entrance of electrolytic cell |
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Other advantages and features:

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1. CNJY use the seawater as the raw material, make the required amount of sodium hypochlorite.

2. CNJY on –site no need for storage or transportation of dangerous chemicals.

3. Recently by adding medicine to prevent adhere of marine organisms, and the economy effect is not well, thus attracting more attention on seawater electrolysis.

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Compared with the previous forms of disinfection:

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Measure(before)

Inject of chlorine or commercial

sodium hypochlorite

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Problem

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Liquid chlorine : ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Using CNJY seawater equipment ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?can solve all ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?the problems

suffered the risk of leakage

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Commercial sodium hypochlorite :

Long-term storage, the concentration will decline

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Acid cleaning effect

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Keep the current efficiency:

After removing the dirt from the adhere of the electrode, can keep the electrolyzing body performance well and high efficiency to produce sodium hypochlorite.

By removing dirt to prevent the consumption of anodic coating:

By removing dirt prevents the base composition of the anode coating and anode material consumption and damage, extended electrode life.

Energy-saving operation:

? ? ? ?After removal of dirt and impurities, the voltage decreases, reducing power consumption.

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