212,087 views
Organization of ventilation of the sewerage system. Is it possible not to make extra holes and not to pull the pipe to the roof, but to get by with one fitting? Aerator. Fan riser without outlet to the roof. We study the Code of rules for the installation of sewerage. Time codes: 0:00 Introduction 0:45 Fan pipe for sewerage 0:59 Aerator for sewerage 1:21 Organization of ventilation of sewerage 2:17 STO 2:31 Code of rules 4:00 Sewer umbrella from RTP 4:22 Vacuum valve for aerator from RTP 4:33 Purpose of fan pipe and aerator 5:23 Is it possible to replace the fan pipe with an aerator? 6:00 End Despite their similarity, the fan pipe and aerator are fundamentally different in installation. The presence of a ventilation fan pipe of the sewerage system implies its outlet to the roof. To do this, you need to make a hole in the roof to bring out the pipe. It is enough to install the aerator indoors. It should be higher than the maximum point of wastewater discharge. The process of laying sewer pipes through the ceiling of all floors is costly and labor-intensive, and also adds a point of vulnerability to the roof. But it is technically impossible to refuse to bring out the vent pipe. The official document regulating the rules and procedure for organizing the ventilation of sewer systems is SP 30.13330.2016. A non-ventilated riser is mounted with internal sewer pipes and a sewer umbrella is installed at its end. It protects the pipe from precipitation and small animals and birds getting inside the sewer. RTP has a sewer umbrella in gray and in two diameters: 50 and 110 mm. Article: 11311 and 11312. The main task of the vent pipe and aerator is to normalize the pressure in the system. Both options allow you to get rid of odors inside the room that may occur in the event of a breakdown of the water seals. The fan pipe can be replaced with an aerator if the septic tank is ventilated. After installing the aerator, it is important not to forget to service it at least once a year: disassemble and wash the components. You can purchase both the fan pipe and the aerator on the RTP website: https://www.rtp.ru Link to the video about installing the aerator: • Sewer aerator. Vacuum cl...