stela at WEFTEC Chicago, USA

WEFTEC stands for the "Water Environment Federation Technical Exhibition and Conference." It is the largest annual water quality exhibition and conference in the world. WEFTEC is organized by the Water Environment Federation (WEF), a not-for-profit technical and educational organization focused on water quality and wastewater treatment. There we were together with our Canadian sales partner Berlie-Falco, presenting our low-temperature belt dryers for sewage sludge drying. 
The water management industry faces several challenges and remains busy in connection with the drying of biosolids (sludge produced during wastewater treatment). Here are some key factors that keep the industry engaged in this aspect:
Regulatory Compliance:
Water treatment facilities must adhere to strict environmental regulations regarding the disposal and management of biosolids. Ensuring compliance with these regulations, which may include restrictions on land application, landfill disposal, or incineration, requires ongoing attention and effort.

Energy Efficiency:
Drying biosolids can be an energy-intensive process. Water management facilities are constantly seeking ways to improve energy efficiency and reduce operational costs while still effectively drying biosolids.

Emerging Technologies:
Ongoing research and development in the field of biosolids drying are leading to the emergence of new technologies and methods. Water management professionals need to stay informed about these innovations and assess whether they can be adopted to improve their processes.

Sustainability and Resource Recovery:
There is a growing emphasis on sustainability and resource recovery in wastewater treatment. Drying biosolids can be an important step in transforming them into a valuable resource that can be used for soil conditioning, energy production, or other applications. Maximizing resource recovery while minimizing environmental impact requires ongoing research and innovation.

In summary, the drying of biosolids in the water management industry remains a dynamic and essential aspect of wastewater treatment. It involves compliance with regulations, sustainability goals, population growth, infrastructure maintenance, energy efficiency, technological advancements, climate considerations, and public perception. These factors collectively keep the industry engaged and busy in managing biosolids effectively and responsibly.