When discussing wastewater treatment solutions, it is common to focus on purification technologies. However, in practice, many of the problems at the plant do not

At Protech Continental Group, we work to provide technical solutions to the most demanding challenges in agro-industrial waste treatment. That is why we collaborate with Kronoa Engineered Solutions, a specialist in pumping systems, integrating the Biomix mixing pump into our projects. This is a robust, efficient and versatile progressive cavity pump designed for handling complex substrates in co-digestion applications.

Protech Continental Group continues its expansion across Europe with the establishment of Kronoa Northern Europe OÜ, a new subsidiary based in Tallinn, Estonia, reinforcing its growth strategy in the northern and western European markets.

On 1–2 October, Protech Continental Group took part in the 5th Renewable Gas Exhibition 2025 in Valladolid, an event that brought together leading industry players to share developments, projects and sustainable solutions.

At Protech Continental, we pride ourselves on having professionals with extensive experience in water and waste treatment. Today we interview our specialist in renewable energy and waste management, who shares his experience and vision for the future of the sector.

For years, anaerobic digestion has been a key technology in sludge management at wastewater treatment plants. However, its application has been limited mainly to medium and large facilities.