REINWERK Cleanroom & Plant Engineering | ISO 14644 & GMP Compliance
Turnkey Modular Cleanrooms & Controlled Environments
DE | EN
DE | EN
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Products & Services

Turnkey cleanroom systems, precision ventilation, airlocks, and testing services.

Modular Cleanroom Systems

1. Modular Cleanroom Systems

Turnkey hardwall, monobloc, and demountable cassette cleanroom structures engineered for swift installation and maximum operational flexibility.

  • Flush Architectural Surface: Monobloc and cassette wall panels with coplanar flush-glazed vision panels and airtight silicone-free dry gasket seams to prevent particle accumulation.
  • Walk-on Ceiling Grids: Heavy-duty walkable ceiling grids capable of supporting maintenance personnel, integrated LED tear-drop lighting, and direct-mount Fan Filter Units (FFUs).
  • Chemical & Decontamination Resistant: Panel facings available in High-Pressure Laminate (HPL), powder-coated galvanized steel, or 316L stainless steel, fully resistant to Vaporized Hydrogen Peroxide (VHP).
  • Integrated Utility Raceways: Pre-routed conduits for electrical wiring, process gases, data cables, and sensor lines built seamlessly inside wall cavities.
Cleanroom HVAC & Precision Air Handling

2. Cleanroom HVAC & Precision Air Handling

Custom-engineered air handling units (AHUs), HEPA/ULPA H14-U17 filtration, differential pressure cascades, and climate control.

  • Multi-Stage HEPA & ULPA Filtration: Pre-filtration (ISO Coarse / ePM1) coupled with terminal H14 HEPA (99.995% @ 0.3 µm) and U15-U17 ULPA filters for ultra-critical particle trapping.
  • Differential Pressure Cascades: Automated active pressure regulation maintaining 10 Pa to 25 Pa pressure differentials between adjacent classification zones to prevent cross-contamination.
  • Stringent Climate Regulation: Precision temperature control down to ±0.2°C and relative humidity regulation down to ±2% RH for sensitive electronic, chemical, and biologics processes.
  • Real-time BMS Integration: Continuous monitoring of airflow velocities, filter differential pressure (dP), room temperatures, and humidity with automated audit logging.
Cleanroom Equipment & Material Airlocks

3. Cleanroom Equipment & Material Airlocks

Dynamic pass-through boxes, decontamination air showers, laminar flow workstations, interlock systems, and gowning furniture.

  • Personnel Air Showers: High-velocity air nozzles (25-30 m/s) delivering filtered air jets to purge micro-particles from cleanroom garments prior to entry.
  • Dynamic Pass-Through Boxes: Equipped with internal HEPA recirculation, electronic magnetic door interlocks, differential pressure monitoring, and UV sterilization.
  • Laminar Flow Workstations: Horizontal and vertical clean benches providing localized ISO Class 3/4 (GMP Grade A) operating conditions on standard laboratory benchtops.
  • Aseptic Gowning Furniture: Stainless steel step-over benches, garment storage cabinets with internal HEPA purge, and hands-free touchless wash sinks.
Validation, Testing & Lifecycle Maintenance

4. Validation, Testing & Lifecycle Maintenance

Complete DQ/IQ/OQ/PQ certification, airborne particle counts, filter integrity (DOP/DEHS) testing, and preventative service agreements.

  • Complete Qualification (DQ / IQ / OQ / PQ): Structured protocols establishing documented evidence that facilities and systems perform consistently according to User Requirement Specifications (URS).
  • HEPA / ULPA Filter Integrity Testing: DOP / DEHS aerosol challenge testing and photometer scanning to detect pinhole leaks in filter media, gel seals, and clamping frames.
  • Airborne Particle Counting: Optical particle counter sampling according to ISO 14644-1:2015 at rest and in operational states for particles ≥0.1 µm, ≥0.5 µm, and ≥5.0 µm.
  • Airflow Visualization & Recovery Tests: High-purity DI water smoke studies to document unidirectional airflow, turbulence zones, and recovery rate measurements (typically <15 minutes).

Have a Specific Cleanroom Inquiry?

Submit your room dimensions and target classification to our technical team.

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