Skip to content

Safety and durability: The heart of our solutions

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

Case Study Nº

153

Customer

Minera Fresnillo
Mexico

|

2021

Working Conditions

Pressure: 130 psi (pump pressure) | Temperature: Ambient 35°C / 95°F | Fluid: Slurry (tailings), concentration 55%

Pexgol Pipes

Pexgol 280 mm (12″), SDR 11

Application

Tailings transportation

Lenght

4800 m / 15748 ft

Categories

Safety and durability: The heart of our solutions

The Challenge

Fresnillo, a leader in silver and gold production in Mexico, faced significant issues with its existing HDPE pipeline in its mining unit. Frequent failures in mechanical joints, including detachments of stub ends, failures in thermal fusions and flanges, created a potential risk of tailings spills, raising concerns for safety and environmental impact.

Pexgol Solution

Pexgol addressed this challenge with its scientifically proven and abrasion-resistant PE-X pipes, being up to four times more resistant than HDPE.

The electrofusion joints in Pexgol pipes ensured double safety, significantly reducing the risk of leaks. The installation was remarkably efficient, with each 120-meter roll laid out in just 20 minutes, allowing for rapid progress without compromising safety or quality.

A crucial aspect of Pexgol’s service was the comprehensive training provided to Fresnillo mine staff. This training ensured that the personnel were skilled in handling and installing Pexgol pipes, particularly mastering the electrofusion process. This skill development initiative not only facilitated smoother installations but also empowered the mine team with the knowledge and confidence to maintain pipeline integrity, reflecting Pexgol’s commitment to excellence and collaboration in every project.

Related Case Studies

Addressing Scaling and Line Plugging with Advanced PE-X Piping.

Slurry: Pexgol’s Superior Alternative to Traditional Piping

Chip Manufacturer
USA

 | 

2022
Pan American Energy implements an efficient and sustainable solution for brine transportation.

Fast and Safe Brine Transport in the Salar de Hombre Muerto

Lithos (PAE)
Argentina

 | 

2024
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
Coarse NACL (SALT) Dredging Tailing

Slurry Lines – Abrasive Dredged Material

ICL group, Dead Sea Works
Israel

 | 

1992
Lasta2 Filter Press Feed Lines

Concentrated Copper Transportation

BHP Billiton, Olympic Dam, Australia
Australia

 | 

2014
High Pressure Water Transport for a Gold Mine.

High Pressure Water Transport

Mansfield Mine
Argentina

 | 

2019