TV inspection ...

... in pressure pipes and sewers from DN 10 to DN 600.

Since November 1991, KARL WEISS receives orders for sewer cleaning and TV inspection on a routine basis due to their high-quality and reliable work. More than 300 km of pipelines of all nominal widths and materials have been cleaned and inspected in the course of public and private orders due to our highly qualified personnel and state-of-the-art technology. KARL WEISS is one of the first companies in Germany to have been awarded the Quality Mark 1 by Güteschutz Kanalbau (Quality Protection for Sewer Construction).

For smallest pipes from DN 20 to DN 50

  • TV inspection with a 30 m pipe endoscope for pipe lengths up to 60 m, several bends or elbows
  • Probe head is pneumatically controlled and can be bent in all directions
  • Probe diameter: 10 mm 

Pipe endoscope
TV inspection system

For pipes from DN 50 to DN 150
  • TV inspection system for pipe lengths up to 60 m
  • Camera head diameter: 

  • 43 mm 
  • Length of the flexible push rod: 60 m 
For pipes from DN 100 to DN 600
  • TV inspection with self-driven TV camera device for pipe lengths up to 

  • 130 m 
  • Camera head diameter: 

  • 75 mm 

The TV inspection is recorded on VHS videotape using the PAL system.

Flushing vehicle for channel cleaning

Questions about contents or technologies?
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© 2002 by KARL WEISS