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Towable Water Storage Bladders

Disaster Relief & Emergency Fluid Transport

The Canflex “Sea Slug” Ocean Towable Bladders are high-capacity, secondary liquid storage tanks designed for bulk water transport, emergency response, and disaster relief operations. Engineered for durability and efficiency, these towable water bladders provide a secure, collapsible solution for storing and transporting drinking water, wastewater, and other essential fluids.

Key Features & Benefits
Ideal for Disaster Relief – Quickly transport and store potable water for disaster-stricken areas affected by tsunamis, hurricanes, and earthquakes.
Torpedo-Shaped Design – Optimized for towing stability and safe fluid transport across oceans, rivers, and lakes.
Heavy-Duty Construction – Built with high-strength, RF-welded coated fabrics for exceptional durability and long-term use.
Versatile Material Coatings – Compatible with potable water, wastewater, hydrocarbons, and chemical storage.
Turnkey & Field-Tested – Designed for training, practical applications, and real-world emergency response scenarios.

With Canflex Towable Water Storage Bladders, you get a rugged, reliable, and rapidly deployable water transport solution for mission-critical operations worldwide.

Large orange floating barrier in ocean waves
 
 

Some of the "Sea Slug" Ocean Towable Bladders features are:

  • Small and large bulk storage capacities
  • Reliable and fast response units
  • Increases the volume/ storage capacity of your oil spill response vessels
  • Multiple 2″ thru 6″ connections for filling, venting and offloading
  • Fast and efficient offloading system which consists of a 12″, 16″, or 25” diameter hatch assembly for the insertion of large capacity offloading submersible pumps
  • Robust towing points also enables the bladder to be lifted vertically to aid in the final offloading process
  • Coated fabric materials are many times stronger than materials used by other towable bladder manufacturers
  • Available with Marine grade aluminum crate for long term storage and shipping.
  • See Accessories below for more details

Applications include, but not limited to:

  • Disaster relief – Transport and storage of essential fluids to populations effected by tsunamis, earthquakes, etc …
  • Transport of potable water
  • Transport of waste water
  • Transport of water for offshore platform services and applications
  • Secondary bulk fluid storage
  • Used in all bodies of water, from oceans and seas to lakes and rivers
  • Ideal for oil spill response vessels with limited storage capacity
  • Remote and temporary water storage
  • Military and defense water logistics
Canflex Sea Slug Series 1
Model Capacity Length Diameter Auxiliary Flotation Dry Weight
(with accessories)
Draft (Full)
FCB-5CM 5.0 m³ / 31.5 bbl
1,320 USG
6.2 m / 20 ft 1.1 m / 3.5 ft 467 kg / 1,030 lb 111 kg / 244 lb 0.98 m / 3.13 ft
FCB-10CM 10.0 m³ / 63 bbl
2,640 USG
9.2 m / 30 ft 1.3 m / 4.2 ft 585 kg / 1,290 lb 163 kg / 360 lb 1.16 m / 3.76 ft
FCB-16CM 16.0 m³ / 100 bbl
4,300 USG
9.1 m / 29.8 ft 1.7 m / 5.6 ft 635 kg / 1,400 lb 172 kg / 380 lb 1.52 m / 5.01 ft
FCB-20CM 20.0 m³ / 126 bbl
5,285 USG
9.7 m / 32 ft 1.8 m / 5.9 ft 572 kg / 1,260 lb 295 kg / 650 lb 1.61 m / 5.28 ft
FCB-25CM 25.0 m³ / 157 bbl
6,600 USG
11.7 m / 38.5 ft 1.8 m / 5.9 ft 603 kg / 1,330 lb 313 kg / 690 lb 2.50 m / 8.20 ft
FCB-30CM 30.0 m³ / 190 bbl
7,925 USG
13.7 m / 44.9 ft 1.8 m / 5.9 ft 662 kg / 1,460 lb 335 kg / 740 lb 1.61 m / 5.28 ft
canflex sea slug series 2
Model Capacity Length Diameter Auxiliary Flotation Dry Weight
(with accessories)
Draft (Full)
FCB-50CM 50.0 m³ / 315 bbl
13,200 USG
14.3 m / 47 ft 2.3 m / 7.5 ft 1,764 kg / 3,890 lb 818 kg / 1,800 lb 2.06 m / 6.71 ft
FCB-100CM 100 m³ / 630 bbl
26,400 USG
20 m / 66 ft 2.8 m / 9.2 ft 2,431 kg / 5,360 lb 1,088 kg / 2,400 lb 2.50 m / 8.23 ft
FCB-150CM 150 m³ / 945 bbl
39,650 USG
20.4 m / 67 ft 3.5 m / 11.3 ft 2,550 kg / 5,620 lb 1,200 kg / 2,650 lb 3.13 m / 10.11 ft
FCB-200CM 200 m³ / 1,260 bbl
52,850 USG
22.6 m / 74.3 ft 3.7 m / 12.2 ft 2,817 kg / 6,210 lb 1,542 kg / 3,400 lb 3.31 m / 10.91 ft
FCB-250CM 250 m³ / 1,575 bbl
66,000 USG
27.1 m / 88.9 ft 3.7 m / 12.2 ft 3,450 kg / 7,610 lb 1,746 kg / 3,850 lb 3.31 m / 10.91 ft
Brochures / Flyers
Certifications
10 m3 Ocean Towable Bladder used in Ecoceane Oil Recovery System (France)
USCGC Cypress deploying a 50 m3 Sea-Slug Ocean Towable Bladder (Florida)
Naval Tug passing a 100 m3 Sea-Slug off to Coast Guard Cutter (Hawaii)
Towing a 50 m3 Sea-Slug Towable Bladder with small assist vessel (Ecopetrol-Colombia)
USCGC Cypress Towing a 50 m3 Sea-Slug Bladder – Side by Side (Florida)
Offloading a 100 m3 Sea-Slug – Oil Spill Storage Towable Bladder (ACP-Panama)
Towing a 100 m3 Sea-Slug – Oil Spill Storage Towable Bladder (ACP-Panama)
Offloading a 50 m3 Sea-Slug Ocean Towable Bladder with Non-Submersible Pumps (Ecopetrol-Colombia)
Inspection Procedure for a 200 m3 Sea-Slug Canflex Ocean Towable Bladder (BP-Azerbaijan)
Offloading (training) a 100 m3 Sea-Slug – Towable Bladder (GALP-Energy Portugal)
How Hawaii US Coast Guard protect the waters -Sea-Slug- Oil Spill Storage Towable Bladder (Courtesy of KITV4)
CANFLEX Sea-Slug 250m3 OCEAN TOWABLE BLADDER
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