Micha艂 Andrzejewski

Micha艂 Andrzejewski

Sewerage tightness measurements - the theory and the reality
During the presentation covering the theoretical and practical aspects of sewerage tightness measurements, there will be a tightness measurement of a short pipe DN150 performed. Also the basic requirements of the PN-EN 1610 standard will be discussed, as well as the causes and the consequences of not performing the tightness measurements. By this show the speaker aims to present how simple and fast this operation is.

Micha艂 Andrzejewski, Gamm-Bud sp. z o.o.
West Pomeranian University of Technology Szczecin graduate. Company owner since 1986. In 1992 appointed as Managing Director Gamm-Bud, which is a supplier of telecommunication and water and sewage equipment.. He is the author of more than 50 publications in the trade press and the co-author of the book "Methods of laying telecommunication cables in underground urban infrastructure". Moreover, he is a constructor of fiber optic cable blowing machines and sewer repair systems.