NAFDAC GMP-Compliant Factory Design Standard | Matrixx

NAFDAC GMP-Compliant Factory Design Standard

1. The Logical Sequence (Unidirectional Flow)

This is the flow the inspector will trace on your map. It must be linear:

1. Entrance: Staff entry (via changing room).

2. Raw Water Storage: (External/Separated).

3. Treatment Area: (Matrixx RO + UV + Filtration).

4. Production/Filling Room: (The "Clean Room" – Air-conditioned, pressurized, UV-lit).

5. Finished Goods Store: (Cool, dry, dark).

6. Dispatch: (Separate exit).

1. 2. Visual Layout Specification (For CAD/Sketch)

   You can copy this structural arrangement into your drawing software (AutoCAD, SketchUp, or high-res graph paper):

__________________________________________________________________________

|                                                                        |

|  [EXTERNAL]      [EXTERNAL]             [EXTERNAL]                     |

|  BOREHOLE     RAW WATER TANK           GENERATOR ROOM                  |

|______|_________________________________________________________________|

       │

_______|__________________________________________________________________

|   [CLOAKROOM] ──► [PACKAGING STORE] ──► [PRODUCTION ROOM] ──► [FINISHED]|

|   (Changing/      (UV Sterilized,       (AC, Tiles,           GOODS     |

|    Toilets)        Netted windows)       SS Tables)           STORE)    |

|________________________________________________________________________|

       │                                                                 │

       └─────────────────────────── [OFFICE / QC LAB] ───────────────────┘

                                     (Records & Testing)

3. Key Technical Annotations (Essential for Inspection)

Include these notes in the legend of your drawing so the inspector knows you are a professional:

• Flooring: "Non-shedding, epoxy-coated or ceramic tiled floors with coved edges for easy cleaning."

• Walls: "Smooth, washable, white/light-colored, fungus-resistant paint or tiles up to 2.5 meters."

Drainage: "Floor drains equipped with stainless steel grills and non-return traps to prevent pest entry."

Lighting: "Recessed or protected fluorescent/LED lighting (min 400 lux) with shatter-proof covers."

Airflow: "Production Room maintained at positive pressure; air-conditioned with HEPA-grade or standard filtration."

Cross-Contamination Prevention: "Unidirectional flow of personnel and materials; no back-flow."

Technical Specification Table for NAFDAC Submission Project: Matrixx-Designed Water Factory | Standard: GMP 2026 

. How to interpret this to work force Coordinator Whenon-site with Factory Superintendent or coordinator:

"Mr./Ms. Coordinator, NAFDAC does not just inspect your machines; they inspect your workflow. If a worker carries a finished sachet back through the treatment area, your license will be rejected. This layout is designed so that the water moves in one straight, sterile line from the borehole to the delivery truck. By setting up with this 'Unidirectional Flow' now, we guarantee you pass the GMP audit on the very first visit. This is the Matrixx standard."