Southern African Society for Trenchless Technology
|
Month and year |
Name of the magazine and technical topics |
|---|---|
| January 2011 | IMIESA
Manhole launched directional drill
|
| April 2011 | IMIESA
The future in horizontal directional drilling
|
| May/June 2011 | Water&Sanitation Africa
Revolutionary long-distance CCTV inspections |
| July/August 2011 | Water&Sanitation Africa
A challenge to the City of Cape Town
|
| January/February 2012 | Water&Sanitation Africa
No-Dig 2011 feedback
|