Skip to content

Dewatering at an Open Cast Mine

Water Extraction From A Middle Pool To The Exterior Of The Mine

Case Study Nº

30

Customer

Codelco, Ministro Hales Division
Chile

|

2016

Working Conditions

Extreme temperatures (-25° to 40°C).

Pexgol Pipes

Pexgol 160 mm Class 19 (SDR 9).

Application

Water extraction

Lenght

400 m.

Categories

Water Extraction From A Middle Pool To The Exterior Of The Mine

The Challenge

The harsh environmental conditional where Codelco needed to install dewatering lines at the open cast mine, made the engineers opt for a change in their pipe material. They consider Pexgol as an option to decrease the repetitive failures they had with former materials.

Pexgol Solution

A 400 meters Pexgol pipe 160 mm Class 19 was provided, in one section without joints. The Pexgol pipe allowed a quick, reliable and easy installation on the harshest conditions of the open cast mine.

Related Case Studies

Pexgol’s proposal was clear - to provide a pipe that showcased superior wear resistance, estimated to be three times more durable than HDPE.

Transforming Tailings Transport: The Pexgol Advantage

Lundin Mining
Chile

 | 

2021
EMESA Optimizes Formation Water Transportation in Mendoza.

Pexgol’s Solution in Secondary Recovery for EMESA

EMESA
Argentina

 | 

2023
Substitution of a Steel Spool for PE-X Coated for Pumping Formation Water.

Replacement of a Steel Spool with Pexgol

Enap Sipetrol
Ecuador

 | 

2021
Corrosion-resistant, lightweight piping for challenging mining environment.

Pexgol Enhances Lithium Brine Well Testing Manifolds

Gaana Servicios Mineros
Argentina

 | 

2024
Installation of Pexgol Pipe for a Intake Line to Transport Hot Abrasive Brine Slurries

Hot & Abrasive Potash Brine Processing

Fertilizer Company
Canada

 | 

2017
The innovative solution from Pexgol for Anglo American Peru’s piping challenges.

Navigating extreme conditions with Pexgol’s PE-X pipes

Anglo American Perú
Peru

 | 

2023