PIPE VENTILATOR AND SYSTEM FOR PIPE VENTILATION

摘要

The present invention relates to pipe ventilation for sewage pipes. Due to the pipe aerator (10) according to the invention, the pipe ventilation requires less or even no additional space for the pipe aerator (10) in buildings. The pipe aerator (10) can advantageously be arranged directly in existing pre-wall installations (200) for concealed cisterns (226). The pipe aerator (10) can be arranged in the installation space (226) which is already in the interior (228) of the concealed cistern and not previously used, so that no additional installation space is required for its provision. In addition, the pipe aerator (10) remains accessible for maintenance purposes through the inspection opening (232 of the concealed cistern (226).