Page 11 - Contamination Control
P. 11
GMP Training – Contamination Control in GMP Areas by www.gmpsop.com
Prevent cross-contamination by conducting a
line clearance before commencing work.
GOOD TO KNOW - CONTAMINATION BY PEOPLE
Operators are a major source of contamination.
Operators need to be disciplined in their work habits and understand and
follow all procedures relating to the manufacture of product. Operators
involved in processes where exposed starling materials or products are
handled should not be suffering from a contagious disease or have open lesions
on the exposed surfaces of the body, if this is the case, report to your
supervisor.
Strict personal hygiene of all staff, whether involved with exposed product or
not, is essential in controlling contamination. Operators should never directly
contact exposed product or clean final product containers and caps as they
could contaminate the product with skin particles, body oils and hair. Jewelry
should not be worn if the operator has contact with exposed product as it is
potentially a source of dirt and grime. Jewelry may also fall into product mixes
and remain undetected.
Protective garments should be worn when handling starting materials and
exposed product. Once garments become wet or dirty, replace them with a
clean, freshly laundered garment. Wet and dirty garments are a potential
source of contamination. Operators and support staff should take particular
care when moving between work stations to ensure they are not carrying
residual materials on their clothes or footwear.
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