
NAEST + PROBIG: Innovative Solutions for the Brazilian Market
NAEST has joined forces with PROBIG®, a global reference in sludge treatment and scraper technologies, to offer innovative and efficient solutions to the infrastructure sector in Brazil.
This partnership combines NAEST’s expertise in engineering and sustainability with PROBIG®’s high-tech equipment, creating customized and sustainable projects to meet the most demanding market needs. Why is this partnership important?
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Efficiency and Innovation: Implementation of cutting-edge technologies to optimize processes and reduce costs;
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Sustainable Solutions: Reduction of environmental impact, aligned with national and international standards;
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Sector Growth: Support for the development of sanitation infrastructure, with a focus on improving sludge management and advancing water, sewage and industrial waste treatment plants.
With this partnership, we are transforming challenges into opportunities and building a more sustainable future for infrastructure in Brazil.
Want to know more about our equipment ? Get in touch and find out how we can add value to your business.

Everything runs smoothly
Sustainable solutions and systems for water and effluent treatment.
PROBIG® specializes in the development, design and production of chain and flight scrapers, API scrapers and sludge and scum extraction systems, made with high-tech non-metallic materials.
As a global pioneer in this technology, PROBIG® is a market leader and one of the most innovative suppliers of non-metallic chain scrapers for water and wastewater treatment systems.

Innovative technology that gets more moving
Energy efficient, future-assured and tailored to your needs
PROBIG® scraping systems, manufactured with exclusive non-metallic high-tech materials, guarantee long-term sustainability for the most diverse requirements.
We develop complete and highly efficient solutions for our clients, with the following advantages:
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ISO certified, ATEX and TUV tested;
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Energy efficient, reliable and durable;
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Cost-effective, easy to maintain and quick return on investment;
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Corrosion resistant, with a durability 2 to 10 times greater than metal;
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Silent.
Our patented solutions
Discover PROBIG®'s innovative and sustainable solutions
PROBIG® is number 1 in scraping systems manufactured with high-tech non-metallic materials, designed for rectangular tanks up to 140 m long and 14 m wide.
The PROBIG® Floating Sludge Removal System is our patented solution for removing floating sludge from your wastewater treatment plant.
API scrapers for bottom sludge and floating scum removal – certified to the highest global standards for the petrochemical industry.
Market leaders trust PROBIG ®

