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Guangzhou Geemblue Environmental Equipment Co., Ltd.
Specilize in Water Treatment & Disinfection Technology
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on site chlorine generation with PLC control for Chlorinator plant

Guangzhou Geemblue Environmental Equipment Co., Ltd.
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on site chlorine generation with PLC control for Chlorinator plant

Brand Name : Geemblue
Model Number : GBS-2K-NACLO
Certification : ISO9001 CE
Place of Origin : China
MOQ : 1 set
Price : NEGOTIATION
Payment Terms : L/C, T/T, Western Union
Supply Ability : 30 SET/MONTH
Delivery Time : 45-55 work days
Packaging Details : wooden case
Material : salt, water, electricity
Function : water treatment
Control : PLC control/full automatic
Chlorine concentration : 8000ppm
Usage : brine water electrolysis
Salt Consumption : 3kg/hr per cl2
Power Consumption : 4kw/hr per cl2
Application : Chlorinator plant
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on site chlorine generation with PLC control for Chlorinator plant


Brief Introduction


It is a proven technology to convert ordinary salt (common salt) or sea water, by means of electrolysis into sodium hypochlorite (ELECTRO HYPO) using GEEMBLUE sodium hypochlorite generators (electro chlorination system). It is always applied on-site, at the point of application. No chemicals other than ordinary salt are used throughout the process.

The electrolytic cell is fed a DC current from the rectifier and electrolyzes the diluted brine into sodium hypochlorite solution. Chlorine evolves at the anode surface, while hydrogen and hydroxide evolves at the cathode surface. The secondary reaction of chlorine, sodium and the hydroxyl ion nets sodium hypochlorite (chlorine bleach) at a 0.8% solution. Below 1%, hypo is classified as a non-hazardous chemical although still a very effective disinfectant. The only by-product, hydrogen, is safety vented into the atmosphere.


Principle of sodium hypochlorite generator


Salt solution contains the several kinds of ions such as Na+, H+, when electrolysis, under a certain voltage, as a result of the movement of ions in the electrolyte solution and electrode reaction, the conductive effect occurs, then Cl-, OH- such as negative ion to the anode, and positive ions such as Na+, H+ to the cathode, and the corresponding electrode discharge occurs, thus carries on the REDOX reaction, the corresponding material production. The electrode reaction and solution reactions is
Electrode reaction:
anode: 2Cl- - 2e → Cl2;
cathode: 2H+ + 2e → H2;
Solution reaction:
2NaOH + Cl2 → NaCl + NaClO + H2O
Overall reaction as follow:
NaCl + H2O + DC →NaClO + H2↑


Product process


1. Influent water is passed through a water softener.

2. Using softened water to dissolve the salt in a tank to form a concentrated brine solution.

3. Diluted into 2.5%-3% after filtered (If use sea water as raw material, it will be treated before electrolysis)

3. The diluted brine is electrolyzed to a 0.8% solution of sodium hypochlorite.

4. The 0.8% hypochlorite solution flows into a storage tank.
5. The sodium hypochlorite solution will be injected into the pipe by metering pump.

6. The residual chlorine detector will monitor residual chlorine and return feedback to the PLC center.

7. According to preset standards, the PLC Center will adjust the speed of the dosing pump.


Main Features


1) The only raw material: salt or sea water which is safety and convenient for transportation and storage, without any volatility and toxicity.
2) Bipolar electrode connection mode, reduced the heat yield, as well greatly reduced the production of sodium hypochlorite salt consumption and power consumption
3) Salt consumption< 3.5kg / kg Cl2 (National standard 4.5); power consumption < 4kw /kg Cl2 (National standard 4.5)
4) Siemens PLC and touch screen, full automatic control

5) Cathode life >20 years; Machine life >15 years.


Project Reference
Water flow (MLD)
Capacity
Chlorine concentration (ppm)
Dosing rate (ppm)
Control
Salt consumption
Energy consumption
Huizhou water plant disinfection
400
30kg/h*3 (two duty one standby)
8000
4
PLC control / full automatic
3.5 kg/kg Cl2
4kwh/kg Cl2
Hunan waste water plant disinfection
180
15kg/h*3 (two duty one standby)
8000
3
PLC control / full automatic
3.5 kg/kg Cl2
4kwh/kg Cl2
Guizhou Water plant disinfection
40
2kg/h*3 (two duty one standby)
8000
2
PLC control / full automatic
3.5 kg/kg Cl2
4kwh/kg Cl2
Malaysia Water plant disinfection
17
3kg/h*2 (one duty one standby)
8000
4
PLC control / full automatic
3.5 kg/kg Cl2
4kwh/kg Cl2

Huizhou water plant disinfection



Hunan waste water plant disinfection



Guizhou Water plant disinfection



Malaysia Water plant disinfection



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