Skip to content

Vertical Drain in Underground Mine

Installation of Pexgol Pipes for Drainage of an Underground Mine

Case Study Nº

67

Customer

Meridian Mine — Faena El Peñón
Chile

|

2018

Working Conditions

Underground work

Pexgol Pipes

Pexgol 160 mm (6”), Class 15 | Pexgol 160 mm (6”), Class 19 | Pexgol 200 mm (8”), Class 26.7

Application

Mine Dewatering

Lenght

800 m

Categories

The Challenge

The Meridian mine (Faena El Peñón) required the installation of a line for the drainage of high-pressure water from the lower level of the mine, passing through the vertical ventilation chimney with a height of 150 meters, continuing through the interior of the mine until an outdoor pool.

Pexgol Solution

The client decided to install 800 m of Pexgol pipes in three di erent sizes:
Pexgol 160 mm (6”) Class 15, 160 mm (6”) Class 19 and 200 mm (8”) Class 26.7.
The installation was very simple:

  • Lifting was carried out in the ventilation chimney.
  • Mechanical connections were used that did not require special tools for installation.
  • In the upper area the pipes were placed on supports provided by the mining company.

Pexgol was selected due to its capabilities:

  • Possibility of supply in long lengths minimizing the connections to only 4.
  • Ability to withstand the drag of more than 5 km from outside to the final assembly point inside the underground mine.
  • Ability to withstand creep involved in vertical mounting of 150 meters.

Related Case Studies

Откачка воды без опор

Откачка воды из карьера

Компания Arcelor Mittal, шахта El Volcan
Мексика

 | 

2017
Reduced wear and increased durability in the sand cleaning process at KSB de México.

Improving efficiency in steel foundry with Pexgol

KSB de Mexico
Mexico

 | 

2023
Транспортировка воды под высоким давлением для золотого рудника.

Транспортировка воды под высоким давлением

Рудник Mansfield
Аргентина

 | 

2019
Вертикальный нефиксированный монтаж труб Pexgol на камнях для осушения шахты.

Осушение шахты при низкой температуре

Еристовский ГОК, Ferrexpo
Украина

 | 

2019
В аэропорту Гайаны был установлен наружный гидрант и спринклеры внутри помещений

Линия водоснабжения и пожарной воды

Международный аэропорт Cheddi Jagan
Гайана

 | 

2018
Pexgol and Fresnillo: Allies in innovative piping solutions for mining.

Safety and durability: The heart of our solutions

Minera Fresnillo
Mexico

 | 

2021