The bags serve for fast and reliable sealing or closure of channels and gullies. They are used during repairs and maintenance of sewer, at various ecological accidents, when it is necessary to prevent the leakage of dangerous substances into the sewage system. They are therefore an important assistant for water management organizations, and construction industrial companies, as well as for rescue and fire departments. They can be used in all types of pipelines. Product range consists of bags SAVA intended for sealing of pipelines with pre-defined diameter, as well as of the universal bags intended for sealing of pipeline with defined extent of pipeline diameters.

Sealing bags SAVA are also used for performance of water tightness tests of canalization and sewage shafts in accordance with STN EN 1610. We can use the bags for testing of pipelines by water and air