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IRS/2023/2949/OPPC

Notification details

Status Completed
First observed date 20 June 2023
First observed time 05:00
Organisation involved SHELL U.K. LIMITED
Installation Nelson Platform
Field NELSON
Latitude 57° 39' 44.0'' N
Longitude 1° 8' 39.0'' E
Quadrant / block no. 22 / 11

Breached conditions details

Related to a breach of an approved permit Yes
Breached conditions Permit condition 4) Discharge conditions: 4.1 No discharge(s) specified in Table 1 shall exceed the limit(s) for the parameters specified in that Table 1: Maximum concentration 100mg/L
Total oil discharged 0.8731 tonnes

Non-compliance details

Related to discharge limits in Table 1 Yes
Non-compliance reasons related to discharge limits in Table 1 Maximum concentration
Related to other discharge information in Table 1 No
Related to Table 2 No
Non-compliance ever ongoing Yes

Formal investigation

Formal investigation ever opened No