BWT ERF 5 Deironing and Demanganesation Filter
The ERF filters are intended for removing iron and manganese. Even minimal quantities of iron and manganese in water can have a considerable detrimental effect on a water supply.
BWT Multi C 3000 Filter
The Multi series offer the unmatched BWT quality standards, high removal efficiency, automatically controlled cleaning cycle, compact design and user-friendly operation.
BWT Rondomat Water Softeners
Quantity dependent controlled soft water unit, with soft water short cycle generator, intelligent control electronics with control head and control device. Optimal salt and flushing water consumption.
CWC Activated Carbon Filters
Activated carbon is highly effective at adsorbing tastes and odours, as well as chlorine and organic colour from drinking water supplies, industrial process water and reverse osmosis pre-treatment.
CWC Cartridge and Bag Filters
For point-of-use filtration, reverse osmosis pre-treatment and filtration applications needing extremely low levels of suspended solids, cartridge or bag filters provide a cost-effective way to treat a number of water problems.
CWC Custom Designed Reverse Osmosis Solutions
CWC manufactures a range of custom-built water treatment plants to suit your water source and required product specifications. Specifications given are for our more commonly requested systems, but larger units can be constructed on request. Plants can be skid mounted or containerised to suit your requirements.
CWC Iron and Manganese Removal Filters
Iron and manganese in groundwater supplies often leads to brown or black staining on laundry, walls or home appliances. It is essential to remove iron from reverse osmosis feed water to prevent extensive membrane fouling.
CWC Multimedia Sand Filters
Multimedia Sand Filters are used for the reduction of suspended solids and turbidity in surface and groundwater systems. Ideal for use where conventional sand filters cannot cope with the amount of dirt in the water, multimedia filters boast the ability to filter down to below 5 microns, using less backwash water and operating for longer periods between backwashes.
CWC Reverse Osmosis Systems
CWC is Africa's most experienced manufacturer of pre-engineered and custom-built reverse osmosis systems for the treatment of residential, commercial and industrial water supplies.
CWC Seawater Desalination
Seawater desalinators can be used on both seawater and highly brackish water supplies to render water suitable for drinking, process or high purity Reverse Osmosis system feed water. Specifications given are for our more commonly requested systems.
CWC has developed a range of compact, easy-to-use ultrafiltration (UF) systems for the pre-treatment of water supplies high in suspended solids and turbidity. Our UF systems are ideal for use at game lodges, farms and other installations where river or dam water is used to provide water for drinking, laundry and general hospitality uses.
CWC Ultraviolet Disinfection
Ultraviolet (UV) is a non-chemical process used to disinfect air and water. Ultraviolet is popular in industries where the addition of taste altering chemicals is problematic. CWC's potable and process water UV lamps transmit UV-C light and are designed to produce 30 microwatt seconds per square centimetre of ultraviolet light.
CWC Water Softeners
Water is considered 'hard' when it has excessive levels of calcium and magnesium dissolved in it. The most commonly used equipment for the treatment of hard water is an ion exchange water softener which reduces hardness in water by removing the calcium and magnesium ions in the water and replacing them with sodium ions.