Concept for the reconstruction of the sludge management of the Prague WWTP: PRESENTATION ONLY

Srb, M.¹, Sýkora, P.¹, Čech, P.¹, Lánský, M.¹, Rosický, J.², Jeníček, P.³, Hartig, K.⁴, and Jindřich, S.⁵, ¹Pražské vodovody a kanalizace, ²Pražská vodohospodářská společnost, ³University of Chemistry and Technology Prague, ⁴Sweco a.s., ⁵D-plus, Czech Republic

(Free)

Download now

Future
• Refurbishment of Existing water line (2024-2028)
• Following reconstruction of sludge management
• Planned capacity 1.5 mil PE

Current setup
Two stage anaerobic thermophilic digestion
• Mechanical disintegration via lysating centrifuge
• Dewatered sludge meets land application requirements
• Biogas valorisation
o Main CHPs (Combined Heat and Power Units)
o Bio-methane plant