We recently updated the ROSOP-QA Quality Assurance template. Here are the changes:

  1. The wording in the NH3 Quantity section was simplified to avoid confusion.
  2. The Refrigerant-grade  specification was updated to reflect the IIAR’s interpretation letter concerning initial charge NH3 quality.
  3. A short section was added regarding maximum NH3 concentration.

The updated section (in picture format) is below. As always, you can access it through the Google shared drive.