Moinesti Sud WWTP, Bacau County, Romania

Project Info

  • Completion Date

    Completed: October 2012

  • Category

    Wastewater Treatment

Project description

Within this contract, our team elaborated full technical proposal for Moinesti Sud city (Bacau county, Romania) wastewater treatment plant covering preliminary treatment, advanced biological treatment and sludge treatment up to 35% solids content.

The plant was designed for a dry weather maximum daily flowrate of 1.296,0 m3/day serving an equivalent population of 6.200 PE.

The plant’s treatment scheme comprised:

  • wastewater treatment: preliminary treatment (screening, screened wastewater pumping, grit and grease removal, septic sludge acceptance station), advanced biological treatment with sludge stabilization (simultaneous denitrification for biological nitrogen removal, enhanced phosphorus biological removal, membrane biological reactor), chemical phosphorous removal
  • sludge treatment: excess sludge gravity thickening, thickened sludge mechanical dewatering and sludge quicklime stabilization, and stabilized sludge storage

The following disciplines were covered within the proposal:

  • Process
  • Hydraulics
  • Mechanical
  • Structural
  • Architectural
  • Electrical
  • Instrumentation, control and automation (SCADA)
  • Roads, platforms and alleys
  • Landscaping
  • HVAC