Home » Uni-Directional Flow Theatre Units » VA 5033 Uni-Directional Flow Theatre Unit

VA 5033 Uni-Directional Flow Theatre Unit

Specifications

Standard sizes are: 2 700 X 2 700 X 200mm and 3 300 x 3 300 x 200mm. Custom made sizes are also available per request.

  • The unit shall be manufactured from 1,6mm mild steel in modular form all epoxy powder coated after manufacture.
  • The unit can be flush mounted with the ceiling or protruding from the ceiling by 200mm flush mount does not offer any peripheral lighting.
  • The unit will be equipped with peripheral lighting supplied by 8 (eight) off fluorescent lights with easy access through removable Perspex covers.
  • The unit shall supply sterile air under ISO Class 5 conditions as per ISO 14644-1 delivered through a specially designed double layer distribution membrane (CG Screen) over the entire work area.
  • The CG Screen shall be easily removable for cleaning and maintenance purposes.
  • The CG Screen frame shall be manufactured from stainless steel to prevent corrosion.
  • Each laminar Flow theatre shall be equipped with 4 (four) off 99,997% efficiency mini pleat high volume HEPA filters, each capable of handling an air volume of 4 000 m³/h. The HEPA should be housed in leak proof mild steel epoxy powder coated housing above the slab.
  • The air supply though the distribution screen shall be at a uniform velocity of between 0,3m/s and 0,5m/s along parallel streamlines with minimal turbulence between where the air enters and exits the room.
  • The unit once installed must be commissioned and validated with particle counts and velocity checks. The Particle Counter and vein Anemometer will have all the necessary calibration certificates.

Download Product Data Sheet

 

[Title]PCR Enclosure – Dead Air Enclosure vs. Laminar Flow

A PCR enclosure, also referred to as a PCR workstation, is used in laboratories that deal with genetics and biology.

These workstations provide an enclosed space to effectively prevent cross contamination between samples and UV lights that are used for sterilisation.

Generally speaking, a PCR enclosure is a workspace that is enclosed on three sides and is used for performing amplification of DNA and RNA.

Read More ...
Posted by Lloyd Goddard on Sunday, May 31, 2020 Views: 165


[Title]Positive and Negative Air pressurisation for Fan Filter Units

As we manage the Corona Virus Pandemic, the sterility of our environments as well as the air quality around us must be assessed. This pandemic will burden our society for some time to come and the World Health Organisation has advised that rooms be adequately ventilated when dealing with the Corona Virus. 

Cleanrooms, Laboratories and Isolation Wards use various methods to ensure sterile and safe environments when handling infectious substances.

Read More ...
Posted by Lloyd Goddard on Thursday, April 30, 2020 Views: 434


[Title]Class II Biohazard Safety Cabinets and handling COVID-19

Class II Biohazard Safety Cabinets are essential in handling COVID-19 samples in the laboratory

While the world is facing unprecedented challenges with the Coronavirus 2019 pandemic (COVID-19) we at Vivid Air will continue to play a critical role.

Read More ...
Posted by Lloyd Goddard on Saturday, March 21, 2020 Views: 800