Environment

Thanks to our unparalleled expertise in magnesia and our commitment to a sustainable future, we support manufacturers in resorting to more responsible practices: our magnesium solutions protect the entire living world and preserve air and water quality, by limiting the presence of pollutants in compliance with environmental standards.

Our fields of application

Our exceptional capacity for innovation and our great mastery of magnesia allow us to develop environmentally friendly solutions that are efficient, safe and economical.

Gas treatment

Our solutions reduce sulfur oxide emissions and maintain clean air.

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Water and effluent treatment

Our solutions remove pollutants, sanitize and transform wastewater.

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MH53S the most efficient product on the market

Whether it’s to limit the proliferation of phosphates or ammonia in wastewater, neutralize the pH of acidic water, or eliminate the presence of heavy metals, our highly concentrated MH53S solution is non-hazardous, environmentally friendly, and easy to implement.

Magnesium hydroxide concentration that allows a dosage 2 times lower than that of 30% soda.
Improvement of effluent quality (suspended solids, COD, Alkalinity) and optimization of use that can represent savings of up to 20%.
30-minute reactivity to pH specification, regardless of the starting pH.

Our commitments to anticipate your needs

Responding to compliance issues

In the face of increasingly demanding regulations, we are developing products that already anticipate future developments in terms of environmental preservation and safety.

Ensuring quality at every stage

We control the entire value chain, from our mines to the marketing of magnesium solutions to ensure exemplary quality and reliability.

Reconciling performance and cost control

We design solutions that push the limits by optimizing dosages and maximizing efficiency. The result is time and money saved.

Delivering the right product in record time

Our storage areas are located in the heart of international markets. As close as possible to needs, we guarantee controlled deadlines and regular supplies.

Terresis, an integrated model for unparalleled expertise

a unique knowledge of magnesia internationally

Located in the heart of the territories and organized on a global scale, Terresis is sized to make all your projects a reality. Our ambition: to reconcile performance and sustainability, bold innovation and responsibility.

+ 900

employees

+ 50

years of experience

countries of marketing

Support tailored to your processes and your installation

The contribution of magnesia in the formulation of innovative solutions makes it possible to meet many challenges, starting with the preservation of the environment. At Terresis Environment, much more than a producer, we are a true partner: from the sampling of effluents to establish a laboratory diagnosis, to the prescription of tailor-made doses in the implementation of magnesia-based reagents, including the realization of industrial tests that definitively validate the solution, we offer personalized support that responds to each problem.

This proven approach aims to offer an optimized solution that guarantees quickly quantifiable results