IRS/2021/213/PON1

Notification details

Status	Completed
First observed date	01 November 2021
First observed time	13:30
Incident type(s)	Chemical release
Organisations involved	SHELL U.K. LIMITED
Installation	Brent C Platform
Installation type	Production installation (including any connected infrastructure)
Field	BRENT
Latitude	61° 5' 44.0'' N
Longitude	1° 43' 12.0'' E
Quadrant / block no.	211 / 29

Chemical 1

Chemical product released	CAUSTIC SODA
Total quantity of chemical released	0.0045 kg

Chemical 2

Chemical product released	CAUSTIC SODA
Total quantity of chemical released	0.088 kg

Chemical 3

Chemical product released	CAUSTIC SODA
Total quantity of chemical released	0.0068 kg

Chemical 4

Chemical product released	CAUSTIC SODA
Total quantity of chemical released	0.0022 kg

Chemical 5

Chemical product released	DUO-VIS
Total quantity of chemical released	0.018 kg

Chemical 6

Chemical product released	DUO-VIS
Total quantity of chemical released	0.036 kg

Chemical 7

Chemical product released	RX-1236
Total quantity of chemical released	4.7E-4 kg

Chemical 8

Chemical product released	RX-1236
Total quantity of chemical released	0.0094 kg

Chemical 9

Chemical product released	RX-1236
Total quantity of chemical released	2.35E-4 kg

Chemical 10

Chemical product released	RX-1236
Total quantity of chemical released	7.05E-4 kg

Chemical 11

Chemical product released	RX-5526
Total quantity of chemical released	0.01408 kg

Chemical 12

Chemical product released	SAFE-SURF E
Total quantity of chemical released	0.002 kg

Chemical 13

Chemical product released	SAFE-SURF E
Total quantity of chemical released	0.001 kg

Chemical 14

Chemical product released	SAFE-SURF E
Total quantity of chemical released	0.003 kg

Formal investigation

Formal investigation ever opened	No

Close off details

Release ever ongoing	Yes

Source details

Source	Decommissioning Related