Dairy factory, waste water and sludge treatment
A new sludge dewatering device for waste sludge produced at local wastewater treatment plant in dairy factory in Moravian region, Czech Republic was installed. It is a slow-running screw press that also pumps sludge with low concentrations and therefore directly from the tanks. This process efficiency depends on sludge quality entering the technology. Manufacturer declares the ability to achieve a dry matter output concentration from 15 to 30 %. In some cases, this type of dewatering technology costs significantly less than conventional technologies, e.g. centrifuges.
8 important facts about drinking water we should bear in mind
Did you know that it takes on average 8 liters of drinking water to flash the toilet once? What else you did not know about water but it is very...
Water on Earth: How much do we have of it on our planet and how much of it is drinking water?
There are about 1.3 zetta liters of water on the Earth, but only 0.12% can be used for consumption, industry and agriculture.