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Containerised MBR for a 5,000 PE Residential Development

Delivered a containerised sewage treatment plant for a Middle East residential development.

Project Background

The client needed a containerised sewage treatment plant for a new residential development serving about 2,000 households and a 5,000 population equivalent. As no design flow was nominated, the design basis was derived from population, including per-capita sewage flow, organic load, biological volume, membrane area and peak-flow factors.

Our Solution

We delivered a containerised membrane bioreactor treatment plant with inlet screening, biological treatment, membrane modules, balancing and auxiliary equipment. Full containerisation suited a site without a civil-works programme, while the design accounted for organic loading, hydraulic variation, membrane operation and power demand.

Process Train

  1. 1Inlet screening
  2. 2Anoxic biological treatment
  3. 3Aerobic biological treatment
  4. 4Membrane separation
  5. 5Balancing
  6. 6Auxiliary dosing and backwash systems

Read the full engineering record →

Ref. D-039. Client identity is withheld under our client-confidentiality policy. Capacity is shown as a capacity class (design value rounded up to the next 5 at its second significant digit).

How We Deliver

Projects of this type are delivered in the nine stages below. Installation, commissioning and other on-site stages follow each contract's scope. Every stage within our scope produces a written record that we keep on file.

  1. 1 Design basis confirmationAverage and peak flow, influent or gas data, discharge or reuse target Record producedDesign basis sheet
  2. 2 Process & mechanical designProcess calculations, equipment selection, layout and piping Record producedCalculation book, P&ID, general arrangement
  3. 3 Manufacturing & quality controlMaterial and in-process inspection of the main equipment Record producedMaterial & QC records
  4. 4 Factory acceptance test (FAT)Trial run against the design parameters before dispatch Record producedFAT record
  5. 5 Packing & dispatchPacked, marked and shipped against the equipment list Record producedPacking list
  6. 6 Installation or supervisionPer contract scope Record producedInstallation record
  7. 7 CommissioningStart-up, parameter tuning and interlocks Record producedCommissioning log
  8. 8 Performance verificationEffluent or emission checked against the design basis Record producedPerformance test record
  9. 9 Training, handover & after-salesOperator training, document handover, after-sales support Record producedO&M manual, training record

Planning a similar project? Start with these six parameters

  1. FlowDaily average and peak (m³/day and m³/h)
  2. Influent qualityCOD, BOD₅, TSS, pH and anything unusual
  3. Discharge targetThe standard you must meet, or the reuse purpose
  4. Operating hoursContinuous or batch; seasonal changes
  5. Site & civil scopeFootprint, power supply, who builds the tanks
  6. Project stageBudgeting, tender, or ready to order

Send your parameters — initial process recommendation within 24 hours

Frequently Asked Questions

This project is listed in the 5,000 PE capacity class: the design value rounded up to the next 5 at its second significant digit. Exact design values are not published.
The process train was: Inlet screening → Anoxic biological treatment → Aerobic biological treatment → Membrane separation → Balancing → Auxiliary dosing and backwash systems.
Yes. Send us your daily and peak flow, influent quality, discharge or reuse target, operating hours and site constraints, and our engineers will reply with an initial process recommendation within 24 hours.

Planning a similar project?

Share your flow, influent quality and discharge target — our engineers respond within 24 hours.

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