Surface Supplied Diving Equipment Fleet
Every piece of life-support and underwater tooling adheres to stringent international diving standards. We maintain Kirby Morgan helmets, 4-diver CCTV monitoring consoles, and certified emergency bailouts.
Why Industrial River Projects Require SSD
In turbid Bangladesh rivers (Jamuna, Padma, Meghna) with zero visibility and high flow velocities, SSD provides continuous breathing gas via umbilical, uninterrupted two-way hardwire voice communication, real-time depth pneumofathometer gauges, and live surface video feeds.
Redundant Life Support & Rigorous Checklist
Every dive team deploys with a designated Surface Dive Supervisor, a designated Standby Diver ready for immediate water entry, and independent secondary breathing air banks. All equipment is certified and audited prior to every shift.
Surface Supplied Air Compressor System
Primary continuous low-pressure breathing air supply system with heavy-duty filtration for sustained subsea commercial operations.
High Pressure (HP) Air Compressor System
High-pressure air charging station used for reserve cascade cylinders and rapid cylinder re-charging.
Reserve Air Cylinders (Cascade System)
Fail-safe secondary emergency surface air storage connected directly to the diver control console for immediate switchover.
Air Control Panel (Diver Control Console)
Precision rack-mounted gas distribution panel controlling air volume, line pressures, and pneumo depths to each working diver.
Underwater CCTV Camera System & 4-Diver Monitoring Console
Real-time high-definition video recording and live surface monitoring console with two-way diver audio communications.
Kirby Morgan Commercial Diving Helmets
Industry gold standard commercial helmets equipped with integrated comms microphones, video camera mounts, and ultra-bright LED lighting.
100m Surface Supplied Heavy Umbilicals
Integrated bundled umbilicals incorporating high-strength breathing air hose, pneumo depth hose, communications wire, and video cable.
100m Pneumofathometer Hose & Depth Gauges
Hydrostatic pressure line transmitting exact downhole water depth to the dive supervisor on surface console.
Emergency Bailout Cylinder Assemblies
Diver-worn independent emergency air supply with automatic changeover manifold worn on back harness.
Underwater Welding & Thermal Cutting Rigs
Commercial underwater wet welding stingers, exothermic burning torches, DC welding generators, and knife switches.
Heavy Subsea Lifting Bags
Parachute and totally enclosed lifting bags of various tonnages for underwater rigging, pipe positioning, and salvage.
Underwater Hydraulic & Pneumatic Tool Kits
Specialized subsea impact wrenches, drills, grinders, and chainsaw units powered by surface hydraulic power packs.
High & Low Pressure Mobile SCUBA Compressors
Diesel and electric driven field compressors for remote island and vessel dive deployments.
SCUBA Cylinders (Various Sizes & Pressures)
Steel and aluminum cylinders regularly tested with current hydrostatic and visual inspection stamps.
Breathing Regulators with SPG & Octopuses
High performance environmentally sealed balanced diaphragm first and second stage regulators with submersible pressure gauges.
Buoyancy Control Devices (BCD) & Backplates
Heavy duty jacket and wing style BCDs with integrated weight systems and backplate harnesses for diving stability.
High-Pressure Water Jetting & Suction Dredge Systems
High-volume diesel jetting pumps, suction pipes with check valves, and diver jetting nozzles for subsea trenching and cable burial.
Underwater Cameras, Slates & Scientific Transects
Waterproof housing cameras, underwater photo flash units, acrylic slates, and measurement grids for scientific reef documentation.
International Code Flag "Alpha" (Diver Down Flag)
Mandatory international maritime signal flown on all dive vessels and barges warning passing vessels to keep clear at slow speed.
Emergency Oxygen Delivery Kits (Portable O2)
Medical 100% oxygen resuscitation and demand valve kits kept ready on-site for immediate hyperbaric decompression first aid.
Diver’s Lifelines (Jackstay Lines) & Recovery Harnesses
Tensile-certified safety lifelines for guiding divers in turbulent waters and providing surface tethering.
Rescue Stretcher, Life Buoys & Safety Helmets
Maritime emergency extraction stretchers, industrial life buoys, fire extinguishers, and personal protective equipment.
Ultrasonic Thickness Gauge (UTM)
Subsea non-destructive testing instrument for measuring remaining steel thickness on ship hulls, sheet piles, and pipelines without removing coatings.
Underwater Metal Detector & Cable Tracker
Subsea pulse-induction detector for tracing buried submarine cables, lost anchors, and metallic conduits beneath riverbed silt.
Cathodic Protection Potential Meter (Bathymocorrometer)
Precision subsea probe measuring silver/silver chloride electrical potentials to verify sacrificial zinc anode effectiveness.