Seepage Control – Dworshak Dam, Idaho, USA
A grouting methodology was designed by to remedy seepage through the 3rd highest dam in the USA.
Case Histories Categories
Grout Curtains/Cut Off Walls
Plug for Tunnel Connected to 500 Metre high Drop Shaft Sungai Piah Hydro Electric Project, Malaysia
A grouting program was implemented after a concrete plug had cooled off. The grouting program had to overcome challenging inflows of 20 litres per second…
Hot Bitumen Grouting to Reduce Inflow in a Limestone Quarry, Milleville, West Virginia, USA
ECO designed and supervised the construction of a grout curtain to stop an inflow in excess of 50,000 gpm…