Pharmaceutical - Swab cleaning

Stainless Restoration Ltd has really made its mark in this particular field of cleaning requiring a particular understanding of the nature and origin of the "enemy" at hand.
We have undertaken a wide range of cleaning operations for the Pharmaceutical industry from Glass lined vessels to enormous bulk storage tank made of stainless steel to detailed fabrications like "glove boxes" and Powder handling equipment.

The particularly high level of cleanliness required in this area of cleaning requires a knowledge of not only the nature and origin of the dirt but also the limitations of the techniques used and the types of surfaces - Ra um values.

FAQ

Q: Why SWAB clean?
A: Swab cleaning, according to ASTM A380, is an inspection test that can be called upon by the purchaser of the equipment (fabrication / manufactured item) to assess the cleanliness and suitability of its "product contact surface" for its intended purpose, therefore eliminating the risk of contaminating the final product.

Q: What does it involve?
A: The actual test involves the wiping of the "product contact surface" with a white lint free cloth which has been moistened in a suitable solvent(s) - See technical desk for help on choice of solvent. If the cloth shows traces of dirt that has been collected from the surface then this is regarded as failed.

Q: Is the test dangerous?
A: The actual solvents used are toxic and also flammable therefore care should be taken to ware the correct Personnel Protective Equipment (PPE). Care should also be taken when working in confined spaces since sources of ignition may set fire to our even cause explosion. As with all chemicals care should be taken and the Manufacturers Safety Data (MSD) sheets should be read first.