Integrated Subsea Demolition,
Repair & Maintenance System
Product
Overview
C-Surge D-AIMS (Diver-Assisted Intervention and Machining System) is a compact, modular subsea intervention platform that integrates cutting, surface preparation, demolition, blasting and cleaning into a single, lightweight system.
It is purpose-built to replace heavy, fragmented, crane-deployed subsea tools traditionally used in offshore maintenance and repair projects.
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What Makes
C-Surge D-AIMS Different?
C-Surge D-AIMS introduces a single-head, multi-function paradigm
Traditional subsea demolition systems
Require multiple
standalone tools
Depend on heavy hydraulic power packs
Increase vessel time & diver fatigue
Extend project duration and cost
Key Capabilities
Integrated Subsea Functions
Precision cutting (steel up to 40 mm)
Concrete & coating removal (up to 120 mm)
Controlled demolition
Blasting & marine growth cleaning
Precision & Performance
3-axis controlled alignment
Diver-held lightweight modules
Stable operation up to 250 m water depth
Fail Safe and effective solution
Technical Specifications
Power: Standard 415V ship supply
Water usage:
< 4 LPM
Total system weight:
< 2 tonnes
Subsea modules:
• Demolition module ~15 kg
• Machining module ~25 kg
Core Capabilities
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Ideal
Applications
Pipeline integrity repair
Pile cutting & removal
Offshore structural demolition
Surface preparation before repair or coating
SEARAZE CS
Precision Subsea Pipeline Coating Removal System
Product
Overview
SEARAZE CS is a diver-assisted, strap-mounted subsea coating removal system engineered for controlled mechanical removal of 3LPE, FBE and tar-based pipeline coatings.
Designed within the C-SURGE ecosystem, the system converts coating removal into a guided circumferential machining process, delivering predictable depth control and structural stability during offshore IMR operations.
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What Makes
SEARAZE CS Different?
SEARAZE CS introduces a guided, depth-controlled circumferential machining approach to subsea coating removal.
Traditional subsea coating removal methods
Rely on freehand grinding tools
Use high-pressure jetting systems
Expose divers to reactive torque loads
Result in inconsistent coating removal depth
Key Capabilities
Integrated Subsea Functions
Removal of 3LPE coatings up to 5 mm
Modular abrasive heads for FBE
Circumferential removal over defined axial bands
Removal of tar and legacy coatings
Subsea diver-assisted operation
Low-reactive torque operation
Ideal
Applications
Subsea Pipeline Repair
Spool Installation Preparation
Localized subsea coating intervention