CASE STUDY: HIGH CAPACITY BOP HANDLING SYSTEM

CUSTOMER LOCATION: OFFSHORE

SCENARIO: CUSTOMER REQUIRED A LARGE BOP HANDLING SYSTEM THE CUSTOMIZATION NEEDED TO INCLUDE:

Comply with structural and operational safety requirements
Load sensing pin on each hoist
Zone 1 ATEX specifications

SOLUTION: 300T BOP HANDLING SYSTEM. THE CAPACITY REQUIRED FOR THIS BOP WENT ABOVE & BEYOND ANYTHING WE HAVE DESIGNED & BUILT IN THE PAST. OUR ENGINEERING TEAM DEVELOPED A SOLUTION WITH 4 LIFTING POINTS WHERE EACH LIFTING POINT HAD A CAPACITY OF 75T AS SHOWN IN THE DRAWINGS TO THE RIGHT.

As per DNV-OS-E101 (2013) and API 7K
FAT / DNV Witness Test in factory
Load sensing pin on each hoist
Interface for emergency lowering system.
Encoder interface on each hoist and on the travel function
Hydraulic connecting block on trolley (5 ports dia ¾” BSP) for connection to customer’s festooning system
Denso tape protection on hydraulic fittings
Secondary retention and bolt securing as per customer’s requirement
Spark resistant package suitable for ATEX Zone 1
Offshore paint system. DFT 340 microns – RAL 1021

STANDARD FEATURES OF THE 150 TON (2 X 75 TON) TROLLEY HOIST UNIT:

Design temperature of -20°C
5:1 Safety Factor
Overload protection device adjusted in factory during load tests
Top and bottom limit switches (Hyd. kick down valves)
Minimum/Maximum beam width: 160-300 mm 300mm
Maximum beam flange thickness: 60 mm
Automatic fail safe disc brakes on both the hoist and the trolleys
Bottom clevis mounted
Galvanized steel chain container with a rubber pad protection inside
Fittings as per ISO8434-1

DO YOU NEED A CUSTOMIZED BOP HANDLING SYSTEM FOR YOUR OFFSHORE OPERATIONS?

LET INGERSOLL RAND CUSTOMIZE PULLING AND LIFTING EQUIPMENT LIKE THE 300T BOP HANDLING SYSTEM FOR YOU TODAY.

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