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  Model AORTA - Operating Room System  
       
 
Model AORTA
Operating Room System

Application
  • A system for particle control in surgical rooms and operating suites
  • Meets Class 1 Microbiologic Air Cleanliness as defined by the committee on Operating Room Environments of the American College of Surgeons
  • Central laminar flow panels bounded by perimeter air curtains with low sidewall extraction isolate critical work envelope from airborne contaminants
  • Perimeter curtains isolate central core effectively creating a “space within a space” (interior cube)
  • Allows equipment placement flexibility
System Features
  • Laminar flow models MV-1, MV-2 or MV-HEP are selected to create a laminar flow air piston over the critical work envelope and maintain a positive pressure within the curtains
  • Model MVC or MVCF perimeter curtain diffusers establish an outward air curtain at about a 10° discharge angle to sweep away airborne particles and contaminants
  • Sidewall return grilles Model SS3HD extract contaminants from the space
Options
  • Final filtration in outlets with room side replaceable HEPA filters
  • Return grilles with hinged-access filter frames
  • T-bar or surface mounted construction
  • Model THD-1500 custom fabricated grid system assembly

Model MVC
Perimeter Air Curtain

Application
  • Perimeter air curtain diffuser used in AORTA systems
  • Effectively isolates internal critical work envelope from surrounding particles
  • Invisible perimeter barrier creates a “space within a space”
Product Features
  • Perimeter diffuser establishes an outward air curtain between a 5°-15° discharge angle
  • Fixed pattern created by stamped control flaps for predictable performance – outperforms slot configurations for directional control
  • Available in lengths of 2', 3’, 4’, 5’, 6’
  • 4 capacity ranges available for extreme design flexibility - system 31, 42, 53, and 64
  • Dual chamber design means stable performance regardless of inlet condition
  • Removable face via 1/4 turn fasteners for cleaning
  • Face is hinged and swings down 90° for easy cleaning. Safety cables prevent face from accidentally swinging down.
  • Top or side inlet location
  • Closed cell gasket prevents leakage around face
  • Available for lay-in T-bar or hard surface ceiling systems (see batten arrangements)
Options
  • Model MVCF HEPA filtered assembly
  • Steel, aluminum, or stainless steel construction
  • White, baked epoxy finish, satin polish (stainless steel). Contact factory for anodize finish options.
  • Model THD-1500 custom fabricated grid system

Model MVCF
Perimeter Air Curtain with HEPA Filter

Application
  • Perimeter air curtain diffuser used in AORTA systems where “room-side replaceable” HEPA or ULPA filters are required.
  • Superior filter design maximizes efficiency and minimizes pressure loss – each Magna-Pak filter is dynamically tested at the factory and labeled with the results.
  • Effectively isolates internal critical work envelope from contaminants
  • Invisible perimeter barrier creates a “space within a space”
Product Features
  • Perimeter diffuser establishes an outward air curtain between a 5°-15° discharge angle
  • Fixed pattern created by stamped control flaps for predictable performance – outperforms slot configurations for directional control
  • Filter interface includes knife edge into filter gel seals for zero leak performance
  • DOP, pressure ports, and an aerosol injection tube system simplify field verification and certification
  • 4 capacity ranges available for extreme design flexibility - system 31, 42, 53, and 64
  • Dual chamber design means stable performance regardless of inlet condition or damper position.
  • Balancing damper adjustable through hole with removable plug (top inlet location only)
  • Removable face via 1/4 turn fasteners for cleaning
  • Face is hinged and swings down 90° for easy cleaning. Safety cables prevent face from accidentally swinging down.
  • Top or side inlet location
  • Closed cell gasket prevents leakage around face
  • Available for lay-in T-bar or hard surface ceiling systems
Options
  • Light Alert Filter Monitoring System (page A-31)
  • Magna-Pak HEPA filters with anodized aluminum framing to precisely fit the MVCF unit (Magna-Pak filters – see page A-31, ordered separately)
  • Steel, aluminum, or stainless steel construction
  • White, baked epoxy finish, satin polish (stainless steel).
  • Aluminum anodized options, contact factory
 
AORTA System
         
Typical Specifications
 
MVC - Perimeter Air Curtain
 
 
 
 
MVCF - Perimeter Air Curtain with HEPA Filter
 
 
 
 
Submittals - Perimeter Air Curtain
Model Features Top
Inlet
Side
Inlet
MVC-T Lay-In T-Bar
MVC-P Hard/Plaster Ceiling
Submittals - Perimeter Air Curtain with HEPA Filters
Model Features Top
Inlet
Side
Inlet
MVCF-T Lay-In T-Bar with HEPA Filter
MVCF-P Hard/Plaster Ceiling with HEPA Filter
Submittals - Central Laminar Flow Panels
Model Features  
MV-2T Dual Chamber - Lay-In T-Bar
MV-2P Dual Chamber - Hard/Plaster Ceiling
MV-1T Single Chamber - Lay-In T-Bar
MV-1P Single Chamber - Hard/Plaster Ceiling
Submittals - Central Laminar Flow with HEPA Filters
Model Features Top
Inlet
End
Inlet
MVHEPT Dual Chamber - Lay-In T-Bar
MVHEP Dual Chamber - Hard/Plaster Ceiling
End Inlet Detail

Optional Features & Accessories
HFS - HEPA Filter
Light Alert
LA-24 - Light Alert Power Supply
Light Alert - Typical Wiring Diagram