Reach best possible conditions for generation of biogas from secondary sludge before the digester and decrease dry sludge disposal in wastewater treatment plants.
PST – in-situ, partial chemical oxidation process for primary and secondary municipal sludge.
|Safe for users and environment
|Very low electricity requirement
|Negligible CO2 footprint
|Small footprint of equipment
|Increase of COD up to 100%
|Increase of Biogas generation up to 50%
|Decrease of dry sludge disposal up to 20%
|Sludge class A, fertilizer with KNP