iSBR®/iGSR®-System

Das INVENT iSBR®/iGSR®-System impresses with its customized and intelligent process design and operates using unique and effective machine technology.

Product Information

The existing SBR process technology has evolved by INVENT using dynamic simulation models to achieve reliability, energy savings and improved effluent values, and is marketed as INVENT iSBR.

The Sequencing Batch Reactor features its customary batchwise filling (BATCH) and its periodically recurring sequence of process phases (SEQUENCING) in one or more basins (REACTOR). Biological purification of the water and separation of the activated sludge from the treated wastewater all occur in one and the same basin. In most cases, several cycles are run daily. By controlling the inlet and outlet, and by regulating the anaerobic, anoxic and aerobic process phases through agitation and aeration, different purification steps are selectively cycled.

Essential operating conditions, such as complete mixing, effective oxygen transfer and good sedimentation behavior, are ensured by the iSBR concept from INVENT thanks to the use of its proprietary, specialized machine technology.

Service Scope of Delivery
iSBR-Engineering
Individual process design based on the provided system data or requirements
Basins dimensions SBR
R&I Scheme (for INVENT scope of delivery)
Operational strategy (for INVENT scope of delivery)
Air and sewage/sludge line sizing
iSBR – INVENT Machine Technology iSBR Control
HYPERCLASSIC®-Mixing and Aeration System
iDEC®-SBR Decanting System
iTURBO®-Blower
Maximizing Efficiency iFiLT®-Diamond Filter
Fluid Mechanical Optimization THINK Fluid Dynamix®

Zirandaro, Mexico

Plant: WWTP Zirandaro, Mexico
Type of Plant: Municipal Wastewater Treatment Plant
Start-up Year: 2017
Application:

  • Mixing and aeration for COD elimination, nitrification and denitrification in an SBR plant
  • Mixing and suspending in a homogenization basin
  • Sludge aeration
  • Clear water discharge in an SBR plant

Scope of Delivery:

Gabrovo, Bulgaria

Plant: WWTP Gabrovo, Bulgaria
Type of Plant: Municipal Wastewater Treatment Plant
Start-up Year: 2013
Application:

  • Mixing and homogenization i anoxic/aerobic rectangular basins
  • Intermittent aeration for nitrification and BOD elimination

Scope of Delivery:

Holit, Israel

Plant: WWTP Holit, Israel
Type of Plant: Municipal Wastewater Treatment Plant
Start-up Year: 2017
Application:

  • Mixing and aeration for BOD elimination, nitrification and denitrification in an SBR plant
  • Clear water discharge in an SBR plant
  • Suspend and homogenize in sludge storage tank
  • Aerobic sludge digestion

Scope of Delivery:

Jacksonville Beach, USA

Plant: WWTP Jacksonville, Florida, USA
Type of Plant: Municipal Wastewater Treatmet Plant
Start-up Year: 2009
Application:

  • BOD elimination, nitrification and denitrification in an SBR plant

Scope of Delivery:

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