Skip to content

Extraction of Underground Water

Extraction of underground water through wells

Case Study Nº

24

Customer

Doña Inés de Collahuasi SCM, Collahuasi Mine
Chile

|

2010

Working Conditions

Extreme environmental temperatures (-25°C to 40°C).

Pexgol Pipes

Pexgol 280 mm, Class 10.

Application

Underground water extraction.

Lenght

200 m.

Categories

Extraction of underground water through wells

The Challenge

Collahuasi Mine extracted process water through wells, they used a galvanized steel pipe. This pipe had several failures on its joints and demanded a long time installation process (around 3 days).

The client required a more flexible pipe, with longer working life than the steel, in order to keep the operations stable and minimized the stops in the plant for maintenance.

Pexgol Solution

A Pexgol pipe was installed in less than 3 hours, reducing 24 times the average installation time. Its weight was lighter than steel (70% less), so it involved less workers, less tolls, and less equipment to leave the well full operative. During the working life of the well, the Pexgol pipe didn’t require any sort of maintenance, and it was employed after in another application at the plant.

Related Case Studies

Explore how Pexgol pipe replacement addressed the corrosion issue in Gordon Pool’s saltwater delivery system, ensuring efficient operation.

From Steel to Pexgol: A Plumbing Upgrade for Tel Aviv’s Gordon Pool

Gordon Pool
Israel

 | 

2023
Water Extraction From A Middle Pool To The Exterior Of The Mine

Dewatering at an Open Cast Mine

Codelco, Ministro Hales Division
Chile

 | 

2016
Transport of acid slurry at high temperatures

Slurry Transportation

Moa Nickel S.A. Sherritt
Cuba

 | 

2012
Profertil and the Adaptation to New Chemical Processes with Pexgol.

Efficient Implementation of NaOH Drainage Systems

Pluspetrol
Argentina

 | 

2023
Replacement of Carbon Steel Pipes by Pexgol for Fire Fighting Network.

Water Transport for Fire Network

Profertil
Argentina

 | 

2022
Pexgol extends pipe lifespan and reduces maintenance in salt production.

Fewer Shutdowns, Greater Efficiency: Pexgol in the Salt Industry

Sales del Istmo
Mexico

 | 

2023