Clean Work Stations
Air is taken through a filtration system and then exhausted across a work surface in a laminar or unidirectional air stream. The filtration system comprises of a pre-filter and one or more HEPA filters. The air within the laminar flow hood is HEPA filtered, removing particles and creating a clean work zone. This protects the product only and should never be used where viable pathogens are concerned. The use of laminar air flow cabinets can be seen in many industries including the medical, pharmaceutical, scientific and electronic fields.
Applications include:
- Aseptic dispensing
- Assembly of electronics and optical components
- Cell culturing
- Media pouring
- Preparation of medical devices
Main tests provided for Clean Work Stations, as per AS 2252.6 (2011):
|
|
Standard |
Year |
Description |
|
1 |
AS 1807.1 |
2000 |
Determination of air velocity and uniformity in clean workstations, laminar flow. |
|
2 |
AS 1807.5 |
2000 |
Determination of work zone integrity. |
|
3 |
AS 1807.6 |
2000 |
Determination of integrity of terminally mounted HEPA filter installations. |
|
4 |
AS/ISO 14644.1 |
2017 |
Classification and air cleanliness (particle counting) |
|
5 |
AS 1807.15 |
2000 |
Determination of Illuminance. |
|
6 |
AS 1807.20 |
2000 |
Determination of sound level at installed workstations, safety cabinets and pharma. |
|
7 |
AS 1807.23 |
2000 |
Determination of intensity of radiation from germicidal ultraviolet lamps (if any). |
AG&G Services. Victoria, NSW, ACT, Queensland, Tasmania, South Australia
Authorised to perform HEPA filters, Clean Room and Laboratory Testing Services.
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