00700naa#a2200169#i#450# EN\\bibl\50870 20241223074312.1 2686-7788 20220617b2022####ek#y0engy0150####ca RU USE OF THE BUILDING'S WASTEWATER DISPOSAL SYSTEM FOR HEAT PUMPS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 4 с. Journal article local Санитарная техника. Санитарно-технические сооружения. Водоснабжение. 628 Kuz'min Sergey Ivanovich angtu.editorum.ru