Usually do not set grease down the waste disposal unit. Put baskets/strainers inside the sink drains to capture solids and vacant in to the garbage.?????????????? ????? ?????????? ??? ?????? ??? ???????????; ??????? ???? ????????? ????????? ??? ??? ?? ??? ??????????? ??? ?? ??????? ?????????? ??? ?????????? ???????????? ???? ?????????? ???.??? ?? ?