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PON1/7685

Notification details

Status Completed
First observed date 18 August 2018
First observed time 07:00
Incident type(s) Chemical release
Organisations involved Nexen Petroleum U.K. Limited
Installation Scott Subsea Structure B
Installation type Fixed
Field SCOTT
Latitude 58° 17' 26.358'' N
Longitude 0° 12' 7.155'' E
Quadrant / block no. 15 / 22

Chemical 1

Chemical product released Ammonium Bisulphite 65%
Total quantity of chemical released 490.38 kg

Chemical 2

Chemical product released EC6202A
Total quantity of chemical released 420.73 kg

Chemical 3

Chemical product released FOAMTREAT 943
Total quantity of chemical released 87.18 kg

Chemical 4

Chemical product released OS15
Total quantity of chemical released 9.54 kg

Chemical 5

Chemical product released Sodium Hypochlorite 14-16%
Total quantity of chemical released 27.92 kg

Formal investigation

Formal investigation ever opened Yes

Close off details

Release ever ongoing No

Source details

Source Subsea Chemical Systems - Fittings / Connections