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500 L/h SS316 RO Drinking-Water Purifier for a Hospital

All-stainless (SS316) RO purifier producing drinking water for wards and staff at a hospital.

Project Background

A hospital wanted a hygienic, easy-to-clean drinking-water plant with no plastic wetted parts in the pretreatment.

Our Solution

SS316 filter vessels and frame with an RO stage and purified-water tank supplying direct-drinking dispensers.

Process Train

  1. 1Raw-water pump
  2. 2SS316 sand filter
  3. 3SS316 carbon filter
  4. 4Precision filter
  5. 5RO
  6. 6Purified tank
  7. 7Direct-drinking points

Ref. D-016. 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 0.5 m³/h 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: Raw-water pump → SS316 sand filter → SS316 carbon filter → Precision filter → RO → Purified tank → Direct-drinking points.
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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