Abstract: A wastewater skimmings dewatering unit that includes a drip bucket having a bucket compartment having an open top defined by a threaded lip and a bottom through which a number of drain opening are provided; a locking ring with the center opening and an internally threaded inner edge that is companionately threaded to engage the threaded lip of the drip bucket; a dewatering sack constructed from nylon mesh screening having a top edge that is sized to fit over the threaded lip of the drip bucket such that a sack bottom is suspended above the bottom and held in place by screwing the locking ring onto the threaded lip of the drip bucket.