News — WISY

Our company supplied the equipment for the the installation an off grid rainwater harvesting system at an estate on the KwaZulu Natal south coast. The property has no municipal water connection and will rely in totality on rainwater as a source of potable water. The property has multiple buildings, roof shapes and levels. A system was designed where rainwater are harvested of multiple buildings into intermediate tanks and then transferred into a central tank storage system. Prior to the installation all gutters were upgraded From the central rainwater tank storage system, rainwater is treated on demand to potable standard and...

One of our customers purchased a WISY linear AK100 horizontal rainwater filter from us. He had limited space to install a primary rainwater filter in a down-pipe and applied a creative way to use the filter. The filter allows for a minimum height differential when installed and is very effective in harvesting and filtering rainwater at the same time . It can be painted to blend in with building. It is easy to access and clean and service.

Saradox factory in Durban South extended and increased the capacity of their rainwater system. Two new, inline WISY primary filters were installed in the 110mm gutter down-pipes. These units filter out any debris in the water before it is transferred to 20 000 liters  of rainwater tanks. The factory has increased the rainwater storage capacity to to 80 000 liters of rainwater. 50mm of rain now allows the factory to recover approximately 75000 liters of rainwater. All the rainwater is purified though a 5 stage filtration system and then used as process water in the factory. This extended rainwater harvesting...