DEEPMENCLASS-APPROVED UNDERWATER SERVICES← FIELD SOLUTIONS
BOW BULB / COFFERDAM
Custom cofferdam for bow-bulb repair
A safe, dry underwater work area was created for class-attended steel renewal at an accident-damaged bow bulb.
01 / REQUIREMENT
Field challenge
The 120 × 100 cm renewal required a watertight boundary adapted to the damaged geometry.
02 / METHOD
Applied approach
- 01
A 220 × 180 cm cofferdam with 80 cm depth was designed.
- 02
The top-entry system was installed over the area.
- 03
A dry space was created for the 120 × 100 cm renewal.
- 04
Dive and internal technical teams worked in coordination.
- 05
The operation proceeded under class attendance.
03 / OUTCOME
Customer outcome
The required environment was established and the coordinated operation was delivered within 48 hours.
FIELD RECORD / LINKEDIN
Operation records from the post
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VERIFIED DELIVERY
Delivery and evidence
- ✓ Cofferdam fabrication record
- ✓ Installation and sealing imagery
- ✓ Dry work area and final delivery
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