ŠALEŠKA VALLEY
Central Wastewater Treatment Plant
CLIENT: Municipality of Velenje, Titov trg 1, SI-3320 Velenje, Slovenia
CAPACITY: 50,000 PE
YEAR: 11/2004 - 10/2008
The project involved design and construction (FIDIC Yellow Book) of wastewater treatment plants in Šaleška valley for municipal and industrial wastewater in municipalities Velenje and Šoštanj, all with a total capacity of 50,000 PE and is based on a bio-filtration process.
The project included project design and construction (FIDIC Yellow book) of the following facilities and installations: two fine rakes with waste compactors, input pumping, ventilated sand trap and greaser, primary sedimentation tanks, biofiltration pools (biological treatment: nitrification, denitrification), gravitational sludge thickener, mechanical densification of the primary sludge, sludge dehydration, septic reception, anaerobic digesters, biogas utilization (gas engine, gas torch).
