БългарскиRehabilitation of existing facilities and implementation of technology for nitrogen and phosphorus treatment in the Sofia Kubratovo Waste Water Treatment Plant, completion of a sewage pumping station and a pusher and rehabilitation of Novi Iskar sewage collectors. Engineering - design and construction of facilities and implementation of nitrogen and phosphorus treatment technology at the Sofia Kubratovo Waste Water Treatment Plant, construction of a sewage pumping station and a pusher.
Engineering - design and construction of facilities and implementation of technology for nitrogen and phosphorus treatment at the Sofia Kubratovo Waste Water Treatment Plant, construction of a sewage pumping station and a pusher. The largest WWTP in the Balkans with a treatment capacity of 480,000 cubic meters / day, or equivalent to 1.3 million inhabitants. The site includes rehabilitation and reconstruction of primary sludge, bio-pool, secondary sludge, construction of two new secondary sludge, an internal recirculation pumping station, a reagent farm and a sludge tank. As part of the project, the complete hardware on the waterline was replaced and a process control and automation system (SCADA) was implemented. WWTP was designed and managed under the supervision of ISA 2000 experts, until the purification effect has been demonstrated in accordance with the requirements of EEC Directive 91/271 and Regulation 6/09.11.2000.
