Quote Originally Posted by hyperion View Post
Thank you for all of your valued comments. We are progressing with the pressure testing as the client has now accepted that provided we place suitable signage to exclude all bar essential personnel, we can continue. Printed 50 relevant signs and they are on display at the site.
Glad that it worked out

Don't know the size of your system, but when I do pressure testing of freezing plants on ships I always stop all work on the decks with plant equipment.

It's never popular to shut down work for 3-4 hours when everyone is rushing to meet the deadline, but I'm in charge of the testing and responsible if anything should happen, so they'll have to live with it if they want the system tested