Here are 10 ways to have a great-smelling bathroom: 1. Put small amounts of sweet-smelling essential oil on cotton balls, and place them in a small bowl on a shelf, or in a cup in the medicine cabinet. 2.
What is a PQ? The Performance Qualification is used to validate a complete integrated process (e.g. a packaging line consisting of several pieces of equipment). Performance Qualification Protocols test the performance and critical parameter testing for each individual piece of equipment on an integrated process.
1 The purpose is to make the welder reproduce the product with a particular quality and standard. 2  On the other hand, PQR uses these welding parameters as a checklist to see if the standard is met or not. 3  The PQR is a standard document, but the people who use it may not necessarily come from the same background.