Pineline Zero Wastewater Emission – how does it really work?
The news about the Pineline Zero Wastewater Emission concept attracted widespread attention. At the same time, it raised questions in industry publications.
“Finnish company claims to have found the key to zero waste water”, writes Rene Passet on the popular CarwashPro.com -portal. The article highlights the paucity of detailed technical information; how can the complete elimination of wastewater be technically possible?
The closed and emission-free water treatment process combines microbiology and engineering skills. The achievement is the result of decades of scientific research, dedication to product development and commitment to raising the standards of water treatment technology.
Actual Zero Emission equipment on a site.
Biofilm carrier reactors: the biological powerhouses
”At the core of the system are biofilm carrier reactors and advanced processes refined for biological degradation together with the Zeroline detergent system”, explains PinelineGroup CEO Esa Mäkinen.
The strain, meticulously developed over years, exhibits unparalleled proficiency in bio-digestion, targeting specific organic compounds present in car wash effluents. The biofilm serves as a robust microbial community, enhancing the efficiency of organic material breakdown with a level of precision unmatched by traditional methods. Adding oxygen to any tank is simple, but controlling the biological process is a science.
Controlled environmental conditions within the reactors play a pivotal role, maintaining parameters such as pH, salinity, and microbial density. This real-time monitoring ensures optimal conditions for the bacterial strain to thrive, accelerating the degradation of contaminants with unparalleled precision.
Flotation units: Precision separation and sludge tank integration
Following the biofilm carrier reactors, treated water proceeds to flotation units – a critical phase designed for precision separation. These units employ flotation mechanisms to meticulously separate suspended particles, microbial biomass, and other contaminants from the water. Simultaneously, the separated residuals are directed into a sludge tank, a dedicated reservoir designed for the efficient collection of residual by-products.
This integrated process ensures a high degree of separation efficiency, leaving the treated water phase with minimal residuals. As a side note, any remaining fine particles in the water phase from the flotation unit undergo a brief secondary purification to guarantee the highest water quality.
Zeroline product family: Engine for microbial metabolism
Central to this intricate system is the Zeroline product family (the products of Pineline), acting as the primary nutrient source for the bacterial strain within the biofilm carrier reactors. The chemical composition of Pineline products aligns precisely with the strain’s metabolic preferences, driving robust microbial activity and efficient breakdown of organic material.
Sludge tank: Efficient residue management
The sludge tank serves as the final container for residues collected during the treatment process, such as dead bacteria, solid dirt, and heavy metals. The tank is emptied carefully every year, and the residues are disposed of properly. The process complies with strict environmental regulations.
Every component, from the biofilm reactors to the sludge tank, contributes to a future where sustainability, efficiency and responsibility play a significant role. An advanced water treatment system will redefine the operations and practices of car washes.
For inquiries, please contact Euro Car Wash.