OT Laminor Air Flow

OT Laminor Air Flow

Enquire Now

OT laminar air flow

  • The operating theatre ceiling is the most important part of a hospital ventilation system. Also called UCVS (Ultra Clean Ventilation System), these sophisticated systems are actually a combination of a variety of elements, including gas tight welded pressure chambers, air filter housings or filter grids, HEPA filters, priming illumination and air diffusers.
  •  Laminar Flow Ceiling for Operating Theatres
  •  To produce a germ- and particle lean area through an unidirectional air flow.
  • The system is specially designed and suited for the use in Operating Theatres.
  • The requirements according to ISO 14644 Standard and NABH Guidelines

Pressure Chamber

  • Air sealed pressure chamber, made out of IS 304 Grade stainless steel 1.2mm thick Sheet• Smooth inner surfaces, therefore easy to clean and disinfect during filter changes
  • Special frame system for the integration of the filter frames, the pressure chamber, all required receptacles of the surrounding air flow stabilizers made out of anodized Aluminum.
  • Openings for the supply duct connections
  • Air sealed housing for the integration of the stand of the O.T. light and openings for the service of the O.T. light
  • Aerosol port
  • Port for pressure drop measurement
  • Supply air connections as flange made out of IS 304 Grade stainless steel 1.2mm thick sheet
  • Lateral attached, air sealed, disinfectant resistant varnished with connection flange for external duct installation.

Diffuser- Frame

  • Frame made out of anodized Aluminum profile for the placement of the CG-Diffuser and has rails for the easy and seamless placement of the false sealing or other connecting equipment.
  • The Aluminum profile is prepared for the integration of the sterile field and O.T.-illumination, when combined with the optional rail system for the O.T. illumination. 

HEPA Filters

  • Integrated HEPA Filter-Cells with a frame made out of galvanized sheet steel
  • Optimized standard dimensions
  • Extremely high filter surface for low initial pressure drops
  • EPDM profile gasket
  •  Change of filters to the clean side

Sterile Air Diffuser CG

  • Transparent diffuser with double layer micro mesh, made out of specialized textile
  • Assembly and disassembly without screws or tools
  • Air-flow optimized frame made out of Aluminum profile
  • Pass through of the stand of the O.T. light
  • Whole construction to the clean side smooth and without screws

Test port for LAF testing

  • Mounted outside of the aluminum frame system with test connection for DEHS testing and pressure drop, varnished RAL 9016.
  • Filter surface per m² face area 18,5 m²
  • Norms: DIN 1946-4
Model No POT 2408POT 2406POT 1806
Airflow Volume4760 m³/h 3570 m³/h277 m³/h
Outer Dimension W 2400 x D 2400 mmW 2400 x D 1800 mmW 1800 x D 1800 mm
Height of the Plenum Box 450 mm450 mm450 mm
HEPA Filter Area W 2290 x D 2290 mmW 2290 x D 1710 mmW 1710 x D 1710 mm
Average Velocity0.25 m/sec0.25 m/sec0.25 m/sec
No of HEPA Filters8 Nos6 Nos 4 Nos
HEPA Filter Class as per EN 1822H13H 13 H 13
Initial Pressure Drop 160 Pa 160 Pa 160 Pa
Final Pressure Drop 600 Pa600 Pa600 Pa
No for Collar6 Nos 4 No 4 No
Height of Available Ceiling Space (minimum requirement) 550 mm

Enquiry Now