Water treatment for data centres
Industrial water cooling that protects your equipment
Data centers rely on stable cooling to keep sensitive high-tech equipment operating safely. The right water treatment protects that cooling loop, prevents scaling risk, and supports reliable long-term performance.
Our water treatment solutions for data centres
Key products for cooling-water reliability
Mechanical filters
Remove particles, sand, rust, and other suspended matter to prepare water for further treatment.
Reverse osmosis system
Modern RO systems remove up to 99% of salts, minerals, and microorganisms to improve cooling-water purity.
Water softeners
High-quality food-grade resin softening helps reduce hardness and lower scaling potential in heat-exchange surfaces.
UV sterilisers
Control bacterial activity with UV disinfection to reduce biological fouling risks in circulation systems.
Up to
99%
salt & TDS
reduction
Why data centre operators trust Oakfull
Built for long-term cooling-system reliability
Data centers around the world trust this approach because stable cooling-water quality directly affects uptime, operating costs, and equipment lifespan. Our team helps match treatment stages to local inlet water conditions so your cooling loop performs as intended over time.
Reliable water quality means more predictable performance.
Performance benefits for data centre operators
In data centers, cooling reliability is mission-critical. The right treatment chain helps prevent scale and biological growth, improves operating stability, and supports better efficiency over the full lifecycle of your cooling-water system.
Optimize performance
Pure cooling water helps maintain heat-exchange efficiency and minimizes scale formation on critical surfaces.
Operate cost-effectively & sustainably
RO systems with recovery rates up to 70% and energy-efficient pumping strategies support lower operating costs.
The right treatment for your water
Treatment configuration is adapted to local inlet-water chemistry so cooling-water purity matches operational requirements.
Products
Whole-house water purification product line
Water Pre-Filter Housing
Composite cartridge pp cotton plus activated carbon (fusion of pre-filter and central water purifier), requires less installation space, lower cost, and protects the safety of subsequent water use. Strong durability high efficiency filtration to protect whole house water facilities and downstream filters.
Ultrafiltration water purifier
Compared with reverse osmosis retains the minerals in the water, mineral water quality, higher water efficiency, no waste water, suitable for areas with better water quality. The filter cartridge adopts spin-card type, users can replace it in seconds, and the colors correspond to each other, so it is not easy to make mistakes.
Steady pressure
The first water pressure tank, compared with the traditional water storage tanks rely on gas pressure to drive the water flow of the device, the pressure is not stable, resulting in unstable flow rate. 2 years or so need to be filled with gas, after-sales costs are high.
Low pressure, high flow
The flow rate of water purification of Oakfull electroless reverse osmosis water purifier can reach a high flow rate of 2.5L/Min, and the TDS removal rate can be stabilized at 98% for a long period of time. To achieve the same water quality and flow rate of electric water purifiers on the market are at least 800G reverse osmosis membrane, while AOKF self-developed technology, with 150G low-pressure reverse osmosis membrane can be realized. Lower cost and better water quality.
Protect from high pressure
Bearing pressure of more than 35 kilograms, 100,000 times water hammer, through the national cnas certification, higher than the overseas nsf standard.
Safer with electroless
Since there are no motorized parts, maintenance is relatively simple and the service life is long.
Non electric water softener
Non electric water softeners do not require electrical drive, relying entirely on water flow and mechanical principles to work, so they do not generate power consumption, saving energy, and do not require batteries or sockets, which is good for the environment.Stable
Due to the absence of electrical components, powerless water softeners have a low failure rate, are stable and are not affected by power fluctuations or damage to electrical equipment in the long term.
Multi-scenario applicability
This type of water softener is suitable for a number of environments such as homes, office buildings, and commercial establishments, and is especially practical in places where electricity is unstable or where access to a power source is not possible.
Safer
There is no current passing through the machine and there is no risk of electrical leakage or fire, making it safer to use.
Stable
Due to the absence of electrical components, powerless water filters have a low failure rate, are stable and are not affected by power fluctuations or damage to electrical equipment in the long term.
Multi-scenario applicability
This type of water filter is suitable for a number of environments such as homes, office buildings, and commercial establishments, and is especially practical in places where electricity is unstable or where access to a power source is not possible.
Safer
There is no current passing through the machine and there is no risk of electrical leakage or fire, making it safer to use.
Filter cartridge replacement
Strong durable high-efficiency filtration protects whole-house water fixtures and downstream filters.PP cotton cartridge
Step three-layer PP cotton, filtration area and dirt-holding capacity is more than 2 times higher than conventional PP cartridge. The filtration precision is ≤5 microns, highly effective in removing suspended solids, sediment, rust and other objects visible to the naked eye.
Front Carbon Filter
Imported Jacoby Coconut Shell Activated Carbon, ultra-fine particles sintered at high temperatures into columns, with the same shape and size, higher carbon content and greater water treatment capacity. Superior performance to obtain excellent ability to remove residual chlorine, volatile organic compounds, odor.
Reverse osmosis membrane cartridge
Amide multilayer composite membrane, filtration precision ≤0.1nm (0.0001 micron). Effectively removes ≥99% of lead, mercury, cadmium and other heavy metals ≥99.6 of bacteria and viruses.
Post Carbon Filter
Super high iodine value imported activated carbon excellent adsorption and ion exchange capacity, efficiently removes residual gas, chromaticity, three organic compounds (carcinogenic, teratogenic, mutagenic) and other harmful volatile organic compounds.
Strontium-rich mineralized carbon cartridge
The cartridge contains strontium-rich ore or synthetic strontium ion-releasing material, which can slowly release strontium ions into the water, transforming ordinary water into mineralized water rich in strontium ions.
Ultra-filtration activated carbon composite cartridge
Ultrafiltration membrane activated carbon composite cartridge, ultrafiltration membrane filtration precision between 0.001 micron (1 nanometer) to 0.1 micron. It can effectively retain bacteria, viruses, large organic molecules and colloids in solution, while allowing water molecules and some small molecules (such as salt ions) to pass through.
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