Water Drainage at an Open-Cast Mine
Water Drainage in Harsh Ground
Estudo de Caso Nº
32
Cliente
Timmins Gold Corp Group, Molimentales del Noroeste Mine
Mexico
|
2016
Condições de Trabalho
Solar exposure, 14 bars.
Solução Pexgol
Pexgol 225 mm, Class 15 (SDR 11).
Aplicação
Water drainage.
Comprimento
200 m.
Categorias
The Challenge
At “Molimentales” Mine in order to continue with their open-cast mining operations, it was necessary to drainage water from some sections in the ground. Formerly, the mine used an HDPE pipe of 12 meter sections, but they had constant issues due to leaks in the joints.
Pexgol Solution
A Pexgol pipe was provided, in 100 meters sections, in order to have less joints and thereby less leak risks.
Furthermore, the installation was fast and simple due to the lack of welds, and the pipes were dragged with the equipment that the mine already had available.
Mining Drainage Lines
Lundin Mining – Alcaparosa Mine
Chile
|
2019
Drainage System
BHP Pampa Norte – Cerro Colorado Mine
Chile
|
2020
