Deurne - The Netherlands - 05 July 2023 -- The Wiliam MEULENDIJKS pig producing farm. — Wiliam Meulendijks holding a sample of processed manure water after step one (the smell is gone). After the second step the water can be used to clean and flush the manure ditch of the stables and tanks. Wiliam Meulendijks and engineer Bas Scheepens are planing to add a third step into the cleaning process, then the water will be clear and drinkable as well for humans. - Total Circular Farm concept - combining manure processing, liquid fraction biological treatment and flushing wells. Emissions are reduced, 85 percent less ammonia and methane emissions are reduced by 90 percent. The odour emission also decreases. — -- PHOTO: Juha ROININEN / EUP-IMAGES