Mariana Rodrigues

Dust Control for Unpaved Roads: Methods, Materials, and Best Practices

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por Mariana Rodrigues#!trpst#/trp-gettext#!trpen# / agosto 19, 2026

Dust is a common operational challenge on unpaved roads used in mining, construction, agriculture, forestry, and infrastructure projects. Heavy truck and equipment traffic can generate airborne particles, reduce visibility, increase road maintenance needs, and drive up water and operating costs. There are several ways to control dust on unpaved roads, from regular watering to dust…

Biopolymer Use in Gold Leaching: Does ExtracTech Affect Activated Carbon Adsorption?

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / julho 16, 2026

Our biopolymer technology – ExtracTech can reduce cyanide consumption by up to 35% and require up to 20 times less alkalizing agent, helping lower operating costs while supporting more efficient gold leaching.

Tunnel Spoil Management: How Solidification Reagents Support Sustainable EPB-TBM Operations

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / julho 5, 2026

As tunneling projects expand across transportation, mining, water, and utility infrastructure, sustainability is becoming a key project requirement. Solidification reagents provide a faster and more efficient approach to tunnel spoil treatment.

Heavy Metal Removal in Water Treatment: How Modern Technologies Reduce Sludge, Costs, and Process Complexity

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / junho 19, 2026

RemTech helps convert dissolved contaminants such as heavy metals into insoluble forms that can be removed through conventional coagulation, flocculation, and solids separation processes.

Tunnel Muck Management: Operational Lessons from the Eglinton Crosstown West LRT Extension

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / maio 30, 2026

How MetaFLO’s custom solidification solutions are helping tunneling contractors reduce haulage requirements, improve sustainability, and optimize excavation waste management on major infrastructure projects.

HDD Waste Disposal in North America: The Regulatory Pressure Every Contractor Needs to Understand in 2026

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / maio 23, 2026

This article maps the HDD landscape, explains where the pressure points are in 2026, and outlines what contractors and project owners can do to stay ahead of compliance risk.

The Third Wave of Solidification for Tunnel Spoil Management

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / maio 16, 2026

Learn how tunnel spoil management has evolved from a basic waste handling issue into a strategic component of project execution.

Dust Control on Unpaved Roads: When to Start and How to Choose the Best Solution

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / abril 29, 2026

Dust clouds raised by vehicle traffic are a common sight on rural roads, haul roads, mining access routes, and other operational roads. Learn how DusTech can solve this issue.

Case Study: HDD Slurry Solidification for Safe Handling and Disposal

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / março 1, 2026

In this case study, we present the application of MetaFLO’s MF003 solidification technology in a Horizontal Directional Drilling (HDD) project in São Paulo, Brazil.

With MetaFLO’s Biopolymer, Mining Tailings Are Transformed into Sustainable Pavement

#!trpst#trp-gettext data-trpgettextoriginal=371#!trpen#Por MetaFLO#!trpst#/trp-gettext#!trpen# / fevereiro 19, 2026

A common challenge in mining operations has found a new destination. Tailings that were previously fully discarded are now being reused in a pilot test using MetaFLO’s SoilTech biopolymer, enabling the construction of a stable and durable test track.