Oyen Co-op Moving Bed Biofilm Reactor (MBBR)

Project details

  • Installation: 2011
  • Location: Alberta
  • System: Moving Bed Biofilm Reactor
  • Permeate Flow Rate: 18 m3/day or 0.2 L/s

OVERVIEW

To address site specific conditions, Sapphire Water was invited to form a project design team led by the Client’s engineering consultant. Specific design requirements for primary treatment, secondary treatment, and UV disinfection were deemed Sapphire Water’s responsibility. Sapphire Water proposed an MBBR secondary treatment process as the most optimal solution for this application. To address major project challenges, noise and odour generation and distribution diagrams, process tolerance to flow, organic loadings variations data, and O&M requirements were submitted for the engineer’s consideration. Sapphire Water’s solution was accepted and the plant has been operating optimally since September 2011.

WATER QUALITY

Parameter of Interest Raw Sewage Effluent
Suspended solids (mg/L) 200 15
BOD5 (mg/L) 230 15
Ntot (mg/L) 64 30