P&G Vietnam Dong An – Chiller Monitoring and Perfume Dosing in HDL Making 2026
In the HDL making area of P&G's Dong An plant TDL added flow and conductivity monitoring to the soft water chiller and perfume control valves to two in-line mixers, on ControlLogix and the plant's AVEVA System Platform HMI built to P&G's OPERA standard.
Key Facts
| End user | P&G Vietnam, Dong An plant |
|---|---|
| Location | Binh Duong, Vietnam |
| Industry | FMCG – home care |
| Year | 2026 |
| Area | HDL making: soft water chiller and perfume dosing on two in-line mixers |
| Systems | ControlLogix controllers · AVEVA System Platform HMI (P&G OPERA standard) |
| TDL role | Instrument integration, PLC and HMI programming, testing |
Scope of Supply
- Chiller: Two flow meters and two conductivity sensors connected to the soft water PLC, with control modules, totalisers, sensor comparison and alarms on the HMI.
- Perfume dosing: Two perfume control valves connected on two in-line mixers, with parameters linked per product variant.
- HMI: Screens and alarms on AVEVA System Platform to P&G's OPERA standard.
- Testing: Loop checks and testing with the plant team.
Related: SCADA & historian · AVEVA (Wonderware)
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