BIOWORKS Verfahrenstechnik GmbH products

BIOWORKS has engineered the OXIWORKS Aeration System to optimize the efficiency of wastewater treatment operations. Given that aeration accounts for a significant portion of energy consumption—between 50% and 75%—the system is engineered to ensure efficient oxygen supply, which is critical for the biological treatment process. The system incorporates the advanced OXIRISE® maintenance process, enhancing both ease and efficiency. Field-tested across more than 100 installations, this innovative design utilizes floating and moving aeration principles, featuring fine bubble diffuser membranes made from silicon for enhanced oxygen transfer rates. Its floating structure allows maintenance without shutting down operations, facilitated by a patented pressurized air mechanism that simplifies cleaning and maintenance procedures. Manufactured with high-quality stainless steel and durable, corrosion-resistant plastics, the OXIWORKS system is compliant with the latest technological advancements.

The BIOWORKS Clarifier is an advanced integrated wastewater treatment solution distinct from conventional settling tanks. This clarifier is strategically placed at the terminus of the activated sludge basin, divided by a shared wall, allowing seamless flow of the activated sludge/water mixture into its rectangular structure. The ratio of length to width is approximately 4:1, ensuring efficient settling dynamics. Sludge collects at the base of the clarifier, where it is extracted and recirculated by a moving scraping bridge, enhancing treatment efficiency. The effluent passes through oppositely aligned openings, maintaining a tranquil flow to prevent resuspension of settled sludge. This design streamlines operations by negating the need for additional pipes. Capable of handling up to 2,200 m³/h per unit, the BIOWORKS® Clarifier demonstrates improved operational efficacy over traditional circular settlers.

Aerated lagoons are a traditional method for wastewater treatment that utilize large ponds where organic solids settle and decay under anaerobic conditions, while surface oxygenation aids bacterial digestion. Historically, this method posed various challenges such as odor and extensive land use, especially with mechanical surface aerators which consumed excessive energy and provided poor mixing. Modern innovations, particularly with the OXIWORKS® aeration system, have revitalized the efficiency and operation of aerated lagoons. These high-performance systems are frequently chosen over activated sludge systems when nitrogen removal isn`t a stringent requirement. Offering a robust solution for both new installations and retrofits, OXIWORKS® technology enhances mixing and oxygenation without excessive energy consumption, making it suitable for complete mix aerated lagoon systems.