high efficiency k3 mbbr media for waste water treatment in brazil

high efficiency k3 mbbr media for waste water treatment in brazil
Tags: , , , , , , , , ,
  • Can MBBR be used to treat industrial wastewater?
  • Conventional and hybrid MBBR systems are extensively used for the treatment of various types of wastewater. Several patents are reported showing the application of the MBBR process to treat wastewater generated from different sources. Josse et al. patented the MBBR system (US20150144554A1) for the treatment of industrial wastewater.
  • Is aerobic MBBR process suitable for municipal wastewater treatment?
  • Javid et al. (2013) conducted a study by upgrading aerobic pilot-scale MBBR process with 60% of media filling for municipal wastewater treatment with a specific biofilm surface area of 500m 2 /m 3. Removal efficiency of BOD 5 and COD was assessed at different HRT of 1, 1.5, 2, 2.5, 3, and 4 h.
  • Is MBR-MBBR integration a viable solution for low-strength wastewater treatment?
  • An early investigation into MBR-MBBR integration was performed by Leiknes and Ødegaard (2007) for low-strength wastewater treatment. The hybrid system achieved 85%–90% COD removal at higher volumetric loading rates (1–3 kg COD/m 3 per day).
  • Can MBRs be used to treat industrial wastewater in China?
  • Conclusions MBRs have been applied to treat industrial wastewater in China for almost 20 years. A timely review of full-scale MBRs is conducive to the further development of the technology. The survey of large-scale industrial wastewater MBRs (with individual treatment capacities ≥ 5000 m 3 ·d −1) provided conclusions as follows: