Call us Anytime
+8613570976228
Electrochemical Recirculating Water Treatment System for Cooling Tower
Electrochemical Recirculating Water Treatment System not only has the anti scaling, sterilization, algae killing, corrosion inhibition and other properties that can be achieved by chemical circulating water treatment, but also has functions such as scale removal, scale dissolution, and degradation of organic substances, thereby achieving the effects of increasing concentration ratio, reducing emissions, saving water and electricity in an environmentally friendly manner.
Electrochemical Recirculating Water Treatment System for Cooling Tower
Theoretical Basis
The theoretical basis of electrochemical recirculating water treatment equipment of Purevita is electrolysis theory and polarmolecular theory. Under the action of direct current, the positive and negativeions in the aqueous solution between the positive and negative plates will move to the polar opposite plate,resulting in electron gain and loss reaction (i.e.,discharge reaction).
After anti scaling, descaling and preventing new scale, old scale will become loose and soft scale, gradually falls off, and hard scale will be removed.
Sterilization and algae removal of organic matter in the water to inhibit the growth of bacteria and algae
Corrosion inhibition and corrosion prevention:
Fe2 +20H-=Fe(OH),is oxidized into Fe,0 -nH,0 (red rust),Fe,O -H,O reacts withelectrons to form Fe 0,(magnet), and Fe Owill separate the steel pipe wall from thewater.
-
Three Major Problems Recirculating Water
-
Comparative Advantges to Chemical
| Analyze the specific content | Chemical method | FEC electrochemical method |
| Theory | Chemical theory | Electrolysis theory and physical adsorption theory |
| Investment expense | The early investment is high,and the follow-up něeds long-term high investment |
Initial investment is high,and there is no subsequent investment |
| Equipment maintenance cost | Perennial maintenance,high cost | No routine maintenance and low cost |
| Daily operation and maintenance | Complex and specialized skills are required | Operation and maintenance are very simple |
| Scale impurity | Still in circulating water | Remove the scale as a solid |
| Concentration ratio | less than 3 times | 6-9 times |
| Sewage treatment cost | Higher | Zero |
| Corrosion of pipes and equipment | Strong corrosion | No corrosion |
| Cleaning of circulating water system | Regular cleaning is required | No regular cleaning |
| Pollutant discharge | Regular discharge is required whěn the reagent is saturated |
There is no chemical,and the drainage is reduced by 20%-60% |
| Environmental pollution | High secondary pollution | No secondary pollution |
| Whether the scaling system can be treated | Unable to handle (need to disassemble the system for cleaning) |
It can restore the pipe blocked |
Effect of water treatment |
Unstable,and the technical demand is very high |
Stable and real-time monitoring |
| Equipment Model | FEC-A3000 | FEC-A5000 | FEC-A8000 | FEC-A10000 | FEC-A12000 | FEC-A15000 |
| Equipment Dimensions:L*W*H(cm) | 267x163x230 | 267x163x230 | 322x163x235 | 322x163x235 | 377x163x240 | 435x163x250 |
| Weight(kg) | 4000 | 4000 | 5000 | 5000 | 6000 | 7000 |
| Working Pressure(bar) | 0 | 0 | 0 | 0 | 0 | 0 |
| Design Life of Equipment(years) | 20 | 20 | 20 | 20 | 20 | 20 |
| Operating Temperature(℃) | 1～95 | 1~95 | 1～95 | 1～95 | 1～95 | 1~95 |
| Inlet Diameter(mm) | DN150 | DN150 | DN150 | DN150 | DN150 | DN150 |
| Bypass filtration coefficient | 1~3% | 1~3% | 1~3% | 1~3% | 1~3% | 1~3% |
| Max recirculating water(m³/h) (depending on waterquality) |
3000 | 5000 | 8000 | 10000 | 12000 | 15000 |
| Average operating power(KW) | 7～12 | 10～16 |
12～18 | 14～20 | 17~25 |
20~30 |
| DC power supply | 800A:24V | 1200A:24V | 1500A:24V | 2000A:24V | 2400A:24V | 3000A:24V |
Fenton reaction: Under acidic conditions, H202 reacts with Fe2+to produce hydroxyl radicals, which can rapidly oxidize and decompose recalcitrant organic compounds. Our Magnetic Fenton Package System magnetize water molecules to rearrange them in the direction of magnetic field lines, greatly increasing the efficiency of hydroxyl radical oxidation and decomposition of COD. This can decompose most difficult to degrade organic compounds into carbon dioxide, water, and simple organic compounds
View More
Sea Water Electrolysis Sodium Hypochlorite Generator is used electrolytic principle, it works through by on-site electrolysis of seawater to produce sodium hypochlorite solution, and automatically dosing into the feed seawater to eliminate algae and microorganisms, thus prevent the biofouling in the seawater system (such as cooling circuits, intake pipes and heat exchangers).
View More
The sodium hypochlorite dosing system is configured with a softened water dilution function todilute the storage concentration of sodium hypochlorite to less than 5%
View More
On-site generation of chlorine disinfectants offers a safe, cost-effective, and efficient water treatment solution. Suitable for diverse applications—from potable water purification to cooling tower microbiological control—it enables the production of disinfectant precisely when and where it's needed.
View More
With a compact integrated design, the ozone heatingcatalytic decomposition unit, control panel and induceddraft fan are mounted on a welded steel frame, and theinside of the equipment has been filled with catalysts asrequired.
View More
The Esegen sodium hypochlorite generator 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 chlorine gas or commercial sodium hypochlorite solutions, making it ideal for any medium to large scale application requiring chlorination.
View More
Medium-pressure ultraviolet disinfection equipment is a high-tech product developed by Purevita based on many years of disinfection experience and combined with a number of large and medium-sized municipal water disinfection and swimming pool water disinfection experiences, jointly developed by professors of various disciplines, design engineers, and on-site operators. The L-shaped appearance structure is more optimized than the conventional cross-shaped structure, and the ultraviolet utilization rate is higher.
View More
Fenton reaction: Under acidic conditions, H202 reacts with Fe2+to produce hydroxyl radicals, which can rapidly oxidize and decompose recalcitrant organic compounds. Our Magnetic Fenton Package System magnetize water molecules to rearrange them in the direction of magnetic field lines, greatly increasing the efficiency of hydroxyl radical oxidation and decomposition of COD. This can decompose most difficult to degrade organic compounds into carbon dioxide, water, and simple organic compounds
View More
Copyright @ Esegen (Guangzhou) Technology Co., Ltd All Rights Reserved.
Network Supported
