ABS

Ship owners or operators are invited to review the insights provided in this letter and ensure that the sampling line is connected to a vertical section of the OWS discharge piping and no manual valve is installed on the sampling line. Additional information on this issue may be found in ABS’s SAFETY IN MINUTES video Incorrect Sampling Point for Bilge Separator.

https://ww2.eagle.org/content/dam/eagle/regulatory-news/2023/ABS%20Regulatory%20News%20-%20Letter%20to%20Industry%20OWS%20Issues%20and%20Flow%20Switch.pdf