When operating your sewer system in accordance with the law

A sewer TV camera only provides visual information about the tightness of a sewer. A reliable assessment of the groundwater hazard is not possible without a leak test.

Clearex - Your partner for leak testing and inspection

The Water Protection Ordinance requires that all drainage systems be tightly constructed and that tightness must be guaranteed throughout the period of use. Clearex Schweiz AG can support you in deciding whether and when the test should be carried out. Defects can already be visually pointed out by means of a separator system check. If this is the case, an offer for the leak proof check is created. If parts of the system are leaking after the test, you will receive an offer for the renovation and repair of the defective lines. The entire renovation is documented and logged and serves as a basis and proof of tightness for the authorities.