EugeneNinnie
Civil/Environmental
- Sep 11, 2019
- 3
We are examining a force main in a municipality that is approx 2500' long with cleanouts inside of manholes. The problem is that the manholes are not sealed and are in a high water table area where water is in the manhole 365/24/7...........I say eliminate the manholes and re-construct the cleanouts at the surface. I want to find out if any of the members in this forum have encountered a similar problem and how they resolved it. The installation is subject to extreme subzero temps so how are the cleanouts protected?
Thanks in Advance
Thanks in Advance