Shanghai Jiashang Environmental Technology Co., LTD
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Intelligent Hypochlorite Generation From Seawater , Multi Function Seawater Electrolysis
Product introduction :
Technical parameters:
| Type | Available Cl2 (Kg/h) | Flow water (m3/h) | AC consumption (kw ) | Av Cl2 Concentration (ppm) | Treatment of Cooling Water | |
| Dosing Rate (ppm) | Cooling Water Flow (m3/h) | |||||
| CNJS-SW-4000 | 4 | 5 | 16.4 | 800 | 1 | 4,000 |
Generation principle :
CNJS-SW series sodium hypochlorite generator is a newly and work through electrolysis of salt water , the whole system consists of electrolysis electrode assembly , rectification power and automatic control system , dissolving system , filtering system , ratio device and so on . The salt water is electrolyzed into sodium hypochlorite . Sodium hypochlorite is a kind of disinfection which can gets strong antivirus and bleach power
The main process can be simplified as follows:
The characteristics of the electrolytic cell:
Bipolar・transparent electrolytic cell
| Cathode and anode comprehensive visualization | Comprehensive protection of electrode |
| Titanium copper composites conduction | Less resistance |
| Demountable electrode | Easily replaced |
| Horizontal cylindrical cell | Compact and simple |
Corrosion-resistant material
| Anode | 2 mm titanium plate + nano-scale coating | Corrosion-resistant, high performance, long service life (> 5 years) |
| Cathode | 2 mm titanium plate | Corrosion-resistant |
| Frame body | PVC
| Corrosion-resistant PVC material |
| Gasket | PVDF | Replace in the same period with the electrode |
| Power supply terminal | Titanium Titanium and copper composite material | Corrosion resistant |
Long-term stability
| 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 | ||
| High corrosion resistance High –performance Long electrode life | Maintain long-term stable electrolysis performance | ・Avoid failures ↓ Long-term stability | |
| Fewer gasket | Operation without leakage | ||
| Electrode flange one-piece | Pipe pressure ability strong, reduce leakage | ||
Good maintainability
| Cell Weight | 20 kg | Do not need heavy machine when repair and replaceable electrode on-site |
| Accessories specifications | Standard Parts | Procurement convenience |
| Frame | Outer material is alumina | Long as new |
Easily to clean the electrode
| 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 |
Other advantages and features:
1. CNJS use the seawater as the raw material, make the required amount of sodium hypochlorite.
2. CNJS 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.
Compared with the previous forms of disinfection:
Measure(before)
Inject of chlorine or commercial
sodium hypochlorite
Problem
Liquid chlorine :
suffered the risk of leakage. Using CNJS seawater equipment
Commercial sodium hypochlorite : can solve all the problems Long-term storage, the concentration will decline