Skip to content

Water Transportation on a Mining Road

Installation of Buried Pipes to Transport Water on a Mining Road.

Case Study Nº

79

Customer

CODELCO – Andina Mine
Chile

|

2019

Working Conditions

Extreme temperatures -20° to 35°C / -4° to 95°F

Pexgol Pipes

Pexgol 355 mm (14”), class 19

Application

Dewatering

Lenght

1700 m / 5577 ft

Categories

Installation of Buried Pipes to Transport Water on a Mining Road.

The Challenge

CODELCO required to transport water in an open pit mine section, destined for a pool located on the south side.

The job had to be done quickly to avoid damage to the access road. Therefore the pipeline should be located on the side of the road, buried.

Pexgol Solution

The client chose Pexgol because it was impossible to meet the delivery terms of the pipeline enabled with another type of pipe.
The advantage of Pexgol, in this solution, lies in the supply format in coils of long lengths and the possibility of burying it without the need for a sand enbeding. In addition, the pipeline was guaranteed to withstand strong temperature variations over the course of a year, ranging from -20°C to 35°C / -4°F to 95°F.

The installation was simple and fast. Crosspipe Systems carried out a complete induction to the pipe installation company, both in the uncoiling and in the welding of the couplings. In total 35 electrofusion couplings were made.

Related Case Studies

Installation of Pexgol Pipes for a Free Chlorine Potable Water Supply.

Free Chlorine Potable Water Supply

Rabin Medical Center
Israel

 | 

2020
High Pressure Water Transport for a Gold Mine.

High Pressure Water Transport

Mansfield Mine
Argentina

 | 

2019
Installation of Pexgol Pipes in a Fish Processing Plant.

Fish Oil Transport at 36°C / 96.8°F

Guaymas Protein Company
Mexico

 | 

2018
Installation Of Pexgol Hanging Pipes In Underground Mine

Underground Mine Dewatering

Codelco Chuquicamata
Chile

 | 

2017
Replacement of Carbon Steel Pipes with Pexgol for the Transportation of Natural Gas.

Natural Gas Transportation with Pexgol

YPF
Argentina

 | 

2022
Drainage in Underground Mine with Slopes Between 40° and 90°.

Water Drainage in Underground Mine

NEMISA Mine
Mexico

 | 

2018