Shanghai Jiashang Environmental Technology Co., LTD
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3 kg / h Modular System Hypochlorite Generation From 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-3000 | 3 | 5 | 12.3 | 600 | 1 | 3,000 |
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 sodium chloride solution under the certain voltage effect of the cell, a series of electrochemical reaction within the cell and the resulting solution is the NaClO solution. 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 |
| Electrodes arranged in series | Compact and lightweight |
| 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 |
| Frame cover | PVC | |
| 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 | ||
| Cycle way | To make sure a proper flow rate in the cell | ||
| Fewer gasket | Operation without leakage | ・Avoid failures ↓ Long-term stability | |
| Electrode flange one-piece | Pipe pressure ability strong, reduce leakage | ||
Good maintainability
| 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 |
| 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
Acid cleaning effect
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.