NanoKleen Water Purification Technologies

23/07/2026

SANS 241 is South Africa’s national standard for drinking water quality, setting the legal limits that any water used for drinking, cooking, or bathing must meet. It covers microbiological risks like E. coli and coliforms (with zero tolerance for pathogens), chemical risks such as lead, arsenic, nitrates, fluoride and free chlorine, physical and aesthetic factors like colour, odour and total dissolved solids, and operational indicators such as turbidity and pH. It applies to municipalities, commercial properties, mines, and any business supplying water to staff or the public — making compliance a legal requirement, not just good practice. Crystal Clear can help you. https://nanokleen.co.za/sans-241-sas-standard-for-drinking-water-quality/

11/05/2026

Water purification using nano filtration and LED-UV to create safe water

28/04/2026

What's in your tap?

12/03/2026

Water you can trust

NanoKleen Table-Top Water Disinfection & Purifier Special

25/02/2026

LED-UV water disinfection

UV water disinfection is a chemical-free method that utilizes UV light to purify and disinfect water. Systems employ advanced LED UV technology with features such as eight LED lamps in the chamber, a long lamp life of 10,000 hours, and operation that only runs when water flows, along with automatic air removal for reliability. This technology is highly effective at removing disease-causing components like bacteria, viruses, and parasites, providing disinfection to a pasteurized equivalent level.

Beyond safety, UV disinfection also improves water quality by addressing bad taste and smell, resulting in clean, healthy, and beautiful tasting water that can be superior to municipal tap water and suitable for drinking and cooking. It is a versatile solution applicable to various water sources, including municipal, borehole, river, dam, groundwater, and rainwater, making it ideal for homes, offices, restaurants, hotels, hospitals, and communities while potentially offering cost savings compared to store-bought water.