Intelligent Hypochlorite Generation From Seawater , Multi Function Seawater Electrolysis

 

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:

 

 

 

 

• 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

 

 

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