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Offshore

Offshore engineering expertise

To build enduring products that do not just last, but function perfectly, offshore takes know-how, quality materials and a precise quality management process. Calbah has been delivering its engineering expertise to the offshore oil and gas industry for decades and its DNV 2.7-1/DNV 2.7-3 certifications attest to the robust nature of its products.

Calbah builds a wide range of customised products for offshore environments. Projects it has undertaken include:

  • Manifold frames for flushing and testing valuable deep sea assets
  • Micro-tunnelling equipment
  • Titanium heat tubes
  • Corrosive liquid storage containers

The unpredictable nature of the sea and the force of Mother Nature leave no room for error. Calbah’s design and fabrication process has been developed understanding the mandate for quality the environment dictates - as well as the operational need for fast lead times.

Mini Containers

Mini containers with external seals - 1560x1560x2650 (LxWxH) – 3,000 Kg payload – GMW 4300 Kg

Mini Containers

Mini containers with internal seals, cargo restraining web and removable intermediate deck- 1560x1560x2650 (LxWxH) – 3,000 Kg payload – GMW 4300 Kg

10' Sealed Container

Double Door 10' Internal Sealed Container with cargo restraining web - 3050x2495x2850 (LxWxH) – 7,000 Kg payload – GMW 11,000 Kg

20' Sealed Container

Double Door 20' Sealed Container with an overhead travelling gantry extending 1.5 m outside the container - 6058x2434x2850 (LxWxH) – 14,000 Kg payload – GMW 19,500 Kg

Cementing Feed Hopper

Cementing Feed Hopper for Oil & Gas Drilling Operations

Fracturing Pump Sleed

Fracturing Pump Sleed and Enclosure

Waste Skip

DNV approved offshore waste skips with Plastic lids, Plugged drainage, Lids lock open, Slings secured to bin & away from lid , stackable 2050x1500x1475 (LxWxH) 3,000 Kg payload GMW 4100 Kg

Open Top Basket

20 ft Half Height Open Top Basket with removable door - 6058x2343x1200 (LxWxH) - 16,000 Kg payload – GMW 19,500 Kg - other sizes range from 1.9-6.5 CUB Meter

Chemical Tank Transporter

4000L Offshore Chemical Tank Transporter 3048x2438x2650 (LxWxH) - 7,950 Kg payload – GMW 10,500 Kg

Pneumatic Cement Transport

2300 c.f. Dry bulk Pressure tank – other sizes range from 1000-2300 c.f. in Carbon steel- including operational fittings

Bulk Tank & Support Skid

615 CU FT Bulk Tankwith Support Skid for Helicopter Lift

Pneumatic Tanks

330 c.f. Pneumatic transfer cement tank, in a DNV approved frame - GMW when tank full 18,500 kg - Carbon steel

Customized Equipment

Offshore Customized Equipment

Machinery Housing

Machinery Housing and Transport Skids with removable upper frame - 6862x2990x3317 (LxWxH) - 20500 kg payload - GMW 25,000 Kg

Tool Box Containers

3 T Closed Tool Box Containers and work station

Titanium Heat Tube

Critical Welding operation on Titanium Pipes for high temperature operation

Corrosive Liquids Storage

Corrosive Chemical storage tanks for Oil & Gas Operation

Microtunneling Equipment

Launch Frame, Jib Crane, Skip Lift Boom and Rotating Skip (for Pipe Jacking Tunnel Boring Equipment)

Transportation Skids

DNV 2.71-3 Approved Transportation Skids and Spreader Bars

Cement Agitator Mobile

Mobile Cement agitators with 2x330 c.f. tanks and operating equipment - Carbon steel

Support Boat

6.5 m long aluminium boat Built to Survey off Shore Support Boat for the DB30 Project equipt with a Marine turbo 230 HP engine fitted to a Waterjet

Offshore Water Tank Frame

3000 L - Offshore transportable water tank frame

Water Treatment Skid

Pumping Skid for Water Treatment Plant - Hi Flow Multi Pump Manifolds

DNV OffShore Container

Double Door 20' Sealed Container - 6058x2434x2850 (LxWxH) – 14,000 Kg payload – GMW 19,500 Kg

DNV Offshore Tank

185 BBL tank in a DNV approved offshore frame - other sizes 125 BBL

Offshore Generator Frames

offshore transportable generator frames for various generator sizes

Cutting pods with hopper

45 c.f. Cutting pods with hopper on a transportable frame – Carbon steel - PV-50 psi

Offshore Pneumatic tanks

1000 c.f. Dry bulk Pressure tank – other sizes range from 1000-2300 c.f. in Carbon steel- including operational fittings

Oil & Gas Specialist Racking

6.5 T Iron rack - heli liftable with or without roof and with or without canvas sides - 4013x1684x1896 -

Offshore open top basket

7 cubic meters offshore basket with removable tarp roof and tag points for on road lifting - 3625x1895x1500 (LxWxH) – 7,500 Kg payload - GMW 11,000 kg

Pneumatic Tanks

1200 c.f. Dry bulk Pressure tank – other sizes range from 1000-2300 c.f. in Carbon steel- including operational fittings

Special DNV Offshore Container

Hybrid Head Transport Container