| 摘要 |
The invention relates" to a method or device for periodically rinsing a wastewater pipe (I), whereby ah amount 9f i watCr is collected ini reServoir (8) Which is connected in a mannei similar to that of a communiCating Vesse11o a.nm.kt end of the ) pipe (I) and which is periodically imp & ed upon by compressed air from a pressure vessel (9). Said water inlet pertaining to the) reservoir (8), is blocked by means of a blocking device (13) in order to force a given_t'of water using compccssedair out of the cservoir(8) Cbrougtuaid pipe (1). |
