Stacking na'ura, shi ne mai gajeren sunan Stacking irin mud dehydrator, ne mai yawa amfani da municipal tsabtace ruwa tsari injiniya da kuma petrochemical, haske masana'antu, sinadarai fiber, takarda, magunguna, fata da sauran masana'antu. Aikin aiki ya tabbatar da cewa stacked sludge dehydration zai iya haifar da manyan tattalin arziki da kuma zamantakewar amfani ga abokan ciniki.