3.5kg / kg Cl2 sea water electrolysis producing sodium hypochlorite
equipment for aquarium
About GEEMBLUE system
The GEEMBLUE system generates a 0.8 % sodium hypochlorite solution
through the electrolysis of brine, consuming only water, salt and
electricity. By producing hypochlorite on-site and on-demand, the
system eliminates concerns associated with transportation and
storage of liquefied chlorine gas or commercial sodium hypochlorite
solutions, making it ideal for any application requiring
Electrolysis Reaction Equation
NaCl + H2O + DC → NaClO + H2
Anode: 2Cl- - 2e- → Cl2
Cathode: 2H2O + 2e- → H2 + 2OH-
2NaOH + Cl2 → NaCl + NaClO + H2O
System Flow Chart
① Influent water passes through a water softener to reduce hardness
therefore reducing the scaling of electrodes and lengthening the
② Salt is dissolved by softened water into saturated brine in the
③ The saturated brine will be diluted into 2.5%-3%, then pass
through the electrolytic cell and finally be electrolyzed into 0.8%
solution of sodium hypochlorite.
④ The 0.8% hypochlorite solution flows into a storage tank.
Hydrogen, the only byproduct of the process, is safely vented to
⑤ The residual chlorine detector will monitor residual chlorine and
return feedback to the PLC center. According to preset standards,
the PLC Center will adjust the speed of the dosing pump.
Advantage of Geemblue Sodium Hypochlorite Generator
Safety Raw Material Added
No chemical required, salt and water only.
No Dangerous Goods Transportation
Chlorine dioxide chemical disinfection, one of the raw material
name "Hydrochloric acid" is dangerous material, which is restricetd
in the purchase, storage and transportation. Another disinfection
too. The on-site electrolytic sodium hypochlorite solution requires
only food grade salt which is known as human body needed everyday.
Full Automatic Running
Full computer program, PLC, online chlorine analyser, ensure the
residual chlorine in water and make use of every drop of liquid.
Safety Solution Produced
The final product, 0.8% sodium hypochlorite, is recognized as
On-site Generation And Dosing
Instead of high strength sodium hypochlorite solution which is
unable to store for long time.
Low Running Cost
3.5kg salt and 4KWH energy consumption for 1kg available chlorine.
Central control, able to remote control, the staff can operate
after simple training.
Transparent electrolytic cell, organic glass material.
TA1 titanium electrode, the anode is covered by ruthenium-iridium
oxide fine nano coating which is up to 20 layers, ensure more than
5 years service life.
Bipolar electrode connection mode, reduced the heat yield, as well
greatly reduced the production of sodium hypochlorite salt
consumption and power consumption, plays a positive role in
Siemens Touch Screen
All running status are shown clearly and all parameters can be
adjusted directly by the touch screen.
High frequency, stability and constant current rectifier.
Electrical conversion effciency over 90%
The rectifier have multiple protection for input over/under
voltage, and output overvoltage / overcurrent / short circuit
protection as well as overheat protection, ensure high reliability
Seko Metering Pump
Real-time detect residual chlorine in water, thus convert to 4-20mA
signal and feedback to PLC, for controling the dosing rate of
Siemens PLC Smart Control Center
|Auto Dissolving & Proportioning||Automatic dissolving salt into saturated brine and proportioning
|Auto Electrolysis||Automatic control electrolysis and produce accurate amount and
concentration of sodium hypochlorite solution|
|Auto control storage||The Start/off of system can be controlled by PLC according to the
solution level in storage tank|
|Auto dosing||Auto adjust dosing pump accurately according to the water flow and
value of residual chlorine meter|
|Real-time Monitoring||All running data(current, voltage, temperature, conductivity,
solution level, hydrogen concentration) can be real-time monitored
from LCD touch screen|