Page 19 - Cleaning and sanitation in GMP

GMP Training – Cleaning and Sanitation in GMP Areas by www.gmpsop.com

GMP ISSUES WHEN CLEANING

Take note of hard to reach places. As soon as
air rushes through a dirty vent, there is a
good chance or dirt and dust tailing into
whatever is below.

An open window presents an excellent
opportunity for airborne contaminants, dirt,
or pests to enter the production facility.
Ensure that windows (and doors) are closed
at all times.

Dress standards should be the same for
cleaning as for product manufacture.

A mop and bucket left standing about can
lead to microbial contamination. Additionally,
poor quality equipment makes for a poor
qualify job. Mops with wooden handles can
easily harbor unwanted bacteria or fungal
life, and should not be used.

Particular care needs to be taken when
cleaning around drains. Leaving the drain
like this will quickly lead to widespread re-
contamination of the facility.

Cleaning the facility

When cleaning the facility, you should pay particular attention to:

High-traffic areas

Doorknobs, switches, and other areas commonly touched by personnel

Outer packages and pallets in processing areas

Difficult to clean areas, such as extraction ducts, wet areas, and open drains

Exposed pipework and ledges

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