(19)
(11) EP 4 573 246 A1

(12)

(43) Date of publication:
25.06.2025 Bulletin 2025/26

(21) Application number: 23772918.1

(22) Date of filing: 16.08.2023
(51) International Patent Classification (IPC): 
E02D 27/52(2006.01)
E02B 17/00(2006.01)
(52) Cooperative Patent Classification (CPC):
E02B 2017/0078; E02D 27/525
(86) International application number:
PCT/GB2023/052158
(87) International publication number:
WO 2024/038277 (22.02.2024 Gazette 2024/08)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 16.08.2022 GB 202211966

(71) Applicant: Subsea 7 Limited
Sutton, Surrey SM2 5BN (GB)

(72) Inventor:
  • HAMDAN, Nawras
    Aberdeen AB15 9EH (GB)

(74) Representative: Keltie LLP 
No. 1 London Bridge
London SE1 9BA
London SE1 9BA (GB)

   


(54) INSTALLATION OF SUCTION PILES UNDERWATER