The slurry is no loner a problem. The smells, either. FERTILAISER and his engineer’s team, with more than 12 years of experience at international level, offers its costumers slurry purification technologies that will enable it to reduce as you would like the nitrate content and the contamination level in order to guarantee 100% the management of the slurry. You can find more detailed information of all our technologies for the purification of hog waste water that are economic and environmentally sustainable.