Monterrey Quarry Dust Control Upgrade

Case Study

How a Monterrey Limestone Quarry Improved Dust Control and Sustainability

Location Monterrey, Nuevo Leon, MX

Industry Limestone

The Challenge

Operating in a major metropolitan area, this limestone quarry faced increasing pressure to reduce environmental impact—specifically dust emissions from crushing operations.

Although the plant has been in operation since 1976, recent modernization efforts aimed to transform the site into a more compact, efficient, and sustainable aggregate production facility. A key priority was improving dust containment at the primary crushing stage, where airborne particles are most prevalent.

Without proper control, dust not only impacts surrounding communities but also affects workplace safety and overall plant efficiency.

Equipment

Skirting System

Installing a Modular Skirting System for dust mitigation.

The Solution

As part of a broader plant renovation, the operation implemented an upgraded dust control system designed to significantly reduce airborne material at critical transfer and crushing points.

A primary focus was the integration of a dust containment box system at the crusher discharge, helping to:

Capture dust at the source
Prevent material from spreading beyond the crushing zone
Improve air quality throughout the plant

This targeted solution supports a more environmentally responsible crushing process, aligning with the company’s goal of building a sustainable and efficient quarry operation.

The upgraded system complements the plant’s modernization strategy improving both performance and environmental compliance.

We’re focused on controlling dust at the source, especially at the primary crusher, by using containment systems that keep material from spreading throughout the plant.

Javier Charur Director Of Industrial Crushed Limestone

The Results

With the new Modular Skirting System in place, the quarry has made meaningful progress toward its sustainability and operational goals:

Reduced dust emissions at primary crushing points
Improved environmental performance in a metropolitan setting
Safer working conditions for plant personnel
More efficient material handling with controlled airflow and containment
Enhanced community impact through cleaner aggregate production

Today, the operation stands as a modernized limestone quarry focused on sustainable production, demonstrating how targeted upgrades can significantly improve both environmental responsibility and operational efficiency.

OptimizeU

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