RO-KA-TECH 2013

The RO-KA-TECH has developed in Kassel, the leading German trade fair environment in underground sewage infrastructure. This was partly due to the increased number of visitors compared to 2009 on the other hand on the turn, significantly increased exhibitor participation. Sewer networks are the most expensive infrastructure out there and more valuable than all the roads of the Republic together. The replacement value of the public sewerage systems (more than 500,000 kilometers) is estimated at around 386 billion euros, the private lines (up to 1.5 million kilometers) should be at least equal the original value.