Orege - SLG Solution for Sludge Conditioning and Treatment
SLG solution is an advanced technology designed to optimize the conditioning and treatment of municipal and industrial sludge. By modifying the sludge's physico-chemical and rheological properties, SLG technology significantly enhances the performance of Waste Water Treatment Plants. This results in reduced sludge volumes and lower operational costs. The solution leverages air and energy exchange to alter the structure of sludge, creating an emulsion that facilitates the release of bound water. The subsequent floating of SLG-conditioned sludge streamlines the dewatering process. The integration of polymers completes the flocculation optimization, aiding in the effective dewatering of SLG sludge. Orege customizes the dewatering equipment's operational settings to accommodate the modified properties of SLG sludge, ensuring maximum efficiency. The SLG solution's compact nature allows seamless integration with existing thickening and dewatering systems without disrupting regular operations, thereby enhancing overall plant performance.
A revolution in the conditioning, treatment and reuse of municipal and industrial sludge
Unparalleled economic and environmental performance
SLG is a breakthrough technology that significantly optimizes the conditioning of municipal and industrial sludge by modifying its physico-chemical and rheological properties. The solution improves the overall performance of Waste Water Treatment Plants, reduces sludge volumes and lowers treatment plant operating costs.
SLG uses air and energy exchange to modify the structure of the sludge and to create an emulsion. More of the bound water is released and SLG sludge floats. Adding polymers completes the flocculation optimization phase of “SLG sludge”, which is then treated by the dewatering equipment already in use in the plant. During installation of the SLG solution, Orège adjusts the operating settings of the dewatering equipment to adapt them to the modified physico-chemical and rheological properties of “SLG sludge” to ensure optimal performance.
SLG is a compact technology that can be easily integrated with existing thickening & dewatering equipment at Waste Water Treatment Plants, significantly improving thickening and dewatering performance without affecting everyday operations.
- Main Advantages
Reduce thickened sludge and / or cake volume
Reduce carbon footprint and GHG emissions
Reduce polymer consumption
Improve filtrate quality
Improve rheology and pumpability of sludge - Addtional Benefits
Increase existing equipment treatment capacity
Reduce odours and corrosive gas emissions during sludge storage.
Reduce energy consumption - Sludge Recovery
Improve the agricultural recovery of sludge: land application and composting
Improve anaerobic digestion performance
Improve digester hydraulic retention time and boost biogas production
Develop energy recovery from sludge