Potable water, commonly referred to as drinking water, can safely be stored underground utilizing a Xerxes potable water tank. Xerxes potable water tanks are designed and manufactured to NSF Standard 61. They are available as NSF-listed and labeled tanks, unlike many competitive products.
All waste water (1) is drained into a sump upstream (2). Here the separation of settleable and floating solids. At the same time there will be pre wastewater anaerobic (living without air) microorganisms. Pre-treated wastewater flows into bio-spherical tank (3) with integrated secondary settlement tank.
Small treatment plants From the AT-6 to the AT-50 series treat the volume of sewage wastes at a rate of 0.5 up to 7.5 cubic metres per day, are are designed for; Single Homes, Apartments, Hotels, Restaurants, Schools, Camping Sites, Farms & Rural Dwellings, Small-scale companies, etc.