no it is brand new installation, never been in the service and flushing is "normal" for project realm to clean all debris and trash before bringing service medium whatever that may be. I agree with LittleInch about not having anything different than hydrotest, however only problem is amount of...
can some of you experienced individuals shine some light on following issue please?
what is pH and chloride content requirement, if any by (ASME/API) for flushing(not hydrotesting) the Aust SS pipe for new installation? lot of search comes with requirement pertaining to hydrotest but not much...