040 - 22 22 22 language Open the menu Buhck Group - your environmental service provider in Northern GermanyCanal serviceLeak test 100% tight? The set of rules The Water Management Act (WHG) stipulates that companies must have their sewer pipes regularly checked for leaks. The leak test is to be carried out by a recognized specialist company and the operator must submit evidence to the competent authority. Leak test of pipes and ducts, why? Leaky underground pipes pose a threat to our environment. Groundwater and soil are acutely endangered by wastewater escaping from the sewer network. Test method and time span for the leak test Drainage systems are to be operated and maintained in accordance with DIN 1986-30, DIN EN 752-7 and the provisions of the respective waste water statutes. They are to be checked for proper function and freedom from defects by regular condition recording and to be kept in a ready-to-operate and operationally safe condition by means of appropriate maintenance measures. Contact Person Oliver Schweissing Managing Director 040 / 720006-12 Write an email Contact Person Dipl.-Ing. Mike Hastädt Sales 040 / 720006-34 write an e-mail Contact Person Jörg Sliwa Sales / Calculation 040 / 720006-37 write an email language Instagram YouTube Xing Facebook Mission climate protectionimprintDisclaimerAGBDatenschutzerklärungKontaktIntranet Buhck GruppeSüdring 3821465 Wentorf Tel.: 040 - 22 22 22Fax: 04152-802-150info@buhck.de © Buhck Gruppe 2021 - Deutschlands erster klimaneutraler Umweltdienstleister Nach oben scrollen We use cookies! The aim of using cookies on our website is to be able to offer you an optimal "website experience". To do this, we initially only use cookies that are absolutely necessary for the operation of our website. You decide whether and to what extent you also allow us to use additional cookies. With your active consent to the use of these additional cookies, a wide variety of (automated) comfort settings and the creation of anonymized statistics are made possible. Further information can be found in our data protection information . ACCEPT ALL COOKIES Select individually