Introduction to Water Purification
Water purification is the process of removing contaminants and impurities from water as a way to produce purified water that’s safe for drinking and other uses. In the fact based context of rising water outages and infrastructure stress in Gauteng, a modern water purifier machine is increasingly essential for households and businesses alike.

The goal of water purification is to deliver safe drinking water, free from trace metals, bacteria, and other contaminants that compromise water quality. Many effective systems, such as those using reverse osmosis, can remove up to 99% of impurities, ensuring pure water for everyday use.
By choosing a rental water purification solution from Solvd Water, your filters are replaced regularly, your system maintained, supported, and your water kept safe, without upfront product costs.
Water Treatment Systems
"Water treatment systems” refers to the full process that removes impurities and provides purified water for drinking, cooking, and other daily needs. These systems use methods like reverse osmosis, activated carbon, and UV disinfection to ensure quality and safety. Ultraviolet (UV) disinfection uses UV-C light to disrupt the DNA of harmful microbes, adding an extra layer of protection.
With Solvd Water, your system is installed, serviced, and fully supported as part of your rental, including pump, filter, and support. You benefit from safe drinking water without worrying about downtime, cost, or filter supply. The price of filter replacements can significantly impact the total cost of ownership of a water purifier, but with Solvd Water, this is included in the products service. Not to mention the total time saves you get from the product.
Water Purification in South Africa
South Africa’s water quality has declined sharply in recent years. According to the Department of Water and Sanitation, 46% of the nation’s drinking water systems failed microbiological quality standards in 2024 (Smart Water Magazine).
Groundwater sources also face contamination from heavy metals, agriculture runoff, and bacteria (Envirocare Lab).
Figure 1. Percentage of Water Systems Failing Microbiological Compliance in South Africa (2024–2025)

Water Quality
Water quality impacts health, taste, and odour. Studies have presented concerns with widespread contamination in many municipal delivery systems, from bacilli, micro-organisms, to trace metals.
Parameter | Typical South African Water | Acceptable Standard (SANS 241) | Health Risk if Use Exceeded |
|---|---|---|---|
Total Coliforms / E. coli | Often present (2021 study) | None detectable | Gastrointestinal illness |
Trace Metals (Lead) | Detected in boreholes | ≤ 0.01 mg/L | Neurological damage |
Turbidity | Often > 1 NTU | ≤ 1 NTU | Bacterial growth, poor disinfection |
A reliable water purifier machine ensures these contaminants are removed, keeping your water delivery secure and pleasant to drink every day.

Reverse Osmosis Technology
Reverse osmosis (RO) is one of the most efficient methods for water purification. It forces water through a semi-permeable membrane, filtering out heavy metals, microbes, and dissolved solids. Additionally, reverse osmosis purification eliminates almost all salt and removes 99% of bacteria and pyrogenic substances in the water.
At Solvd Water, we investigate each households requirements and equip them with systems akin to reverse osmosis technology, ensuring you get all the benefits without worrying about filter or pump replacements. Solvd supports you along this journey and will make sure you are not sold anything not fit for purpose or that you do not explicitly require. Learn more about our backup water solutions to prepare your home for any situation.
Reverse osmosis water is often referred to as the gold standard however often here may be small minerals in the water which do not need to be removed, sterile water without minerals may be more attractive to certain microbes over mineralised water. Ask these questions about the extended use of reverse osmosis water products. Read on about our Reverse osmosis water feedback and we encourage everyone to conduct their own investigations.
Reverse Osmosis Water
Reverse osmosis water is pure, clean, and safe. It’s free from bacteria, chlorine, and unpleasant odour, making it ideal for households and office blocks. Bottled-water studies confirm RO water typically has the lowest contaminant levels in South Africa (view the SpringerLink Study, 2024 on their website). Water treated by reverse osmosis is also ideal for people suffering from heart disease because it removes harmful substances.
By investigating your Reverse Osmosis system from Solvd Water, you enjoy guaranteed water-quality control, regular product maintenance, and full system support, protecting your family’s health.
While Reverse osmosis delivery solutions are not immediately available, we are speaking with our partners to provide the right product offer for our clients.
Water Filtration Methods
One must note that different water purification and filtration methods work together to remove contaminants, chlorine, and odour for ideal taste and safety.
Filtration Method | Main Function | Typical Efficiency | Maintenance Interval |
|---|---|---|---|
Sediment Filter | Removes rust, sand, particulates | 60% | 6–12 months |
Activated Carbon | Removes chlorine, odour, taste | 85% | 12 months |
UV Disinfection | Kills bacteria/viruses | 95% | 12 months |
Reverse Osmosis | Removes trace metals, salts, toxins | 99% | 24–36 months |
Figure 2. Contaminant Removal Efficiency by Filtration Method

Maintenance and Upkeep
Your water-treatment system must be maintained to retain functionality. Regular usage will result in filters clogging, pumps wearing, and membranes degrading over time, all affecting performance and quality. The system has a low energy consumption control and a long lifetime of membranes, making it a budget-effective and sustainable choice for households and businesses.
With our rental service product offer, filter replacement, pump checks, and system upkeep are provided. This lowers your overall investment, ensures security, and keeps your water pure without you having to order or install filters.

Troubleshooting Reverse Osmosis Water Common Issues
Solvd offers extensive support to common problems including clogged filters, low water flow, or bad taste. These issues arise from delayed filter replacement or poor maintenance. When you rent with Solvd Water, we provide all water filtration, troubleshooting and repairs, ensuring system uptime and consistent safe drinking water for your home or office use.
Conclusion and Recommendation
A water purifier machine is a must-have for South African homes, households and offices. By choosing Solvd Water’s rental filtration and backup tank system, you:
Control upfront equipment costs.
Receive continuous service and support.
Get free filter replacements and maintenance.
Ensure reliable access to pure water every day.
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