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Heavy Duty Containment Boom

Heavy Duty containment boom


heavy duty containment boom chain

Heavy Duty Containment Boom

Control Sargassum and Marine Debris with Heavy Duty Boom

The heavy duty containment boom is a high buoyancy, durable, permanent floating containment solution for sargassum seaweed and other marine debris in municipal areas with strong tidal conditions.


Made with marine-grade materials able to withstand heavy use in a variety of tidal conditions, heavy duty permanent boom is specifically designed for longer term use. Municipalities need durable solutions for the continual flow of marine debris that washes up on their beaches and into their harbors.


Heavy duty containment boom is adept at controlling sargassum on and around public beaches and waterways to keep shores clean and water clear.


There are several options for controlling floating debris:


  • Containing
  • Diverting
  • Excluding

Heavy duty containment boom most often contains marine debris like sargassum seaweed, algae, and other aquatic plants. Debris that is contained with a heavy duty boom can be harvested in the water with trash skimmers, pumps, or vacuum trailers, or diverted to another location for collection. The heavy duty containment boom can also exclude the floating debris, sending the seaweed back out to sea.

Questions about the heavy duty containment boom? Request a Quote or call One Clarion at 863-261-8388.



  • Specifications
  • Accessories
  • Applications

Heavy Duty Debris Boom Specifications

Heavy duty containment boom is made from durable 175 oz. PVC-coated polyester belting with marine growth inhibitors, as opposed to the 150 ounce standard. The heavy duty permanent boom also uses a half- inch galvanized chain for additional support.


The flotation devices are made from high buoyancy, impact-resistant closed cell polyethylene. The tensile force is 1 percent elongation per unit of width at 57 lbs./in., and the tensile force for 1 percent elongation after relaxation per unit of width is 46 lbs./in.


Size 53" Depth
Section Length 20'
Depth of Sections 17" Draft
36" Freeboard
Weight 5.6 lbs./ft/ (approximate)
Belting Strength 1,500 lbs./in.
Ballast Weights 1/2" Hot-Dipped Galavanized Steel Chain
Handles Nylon Webbing
End Connectors Bolted Stainless Steel Plate Connectors
Belting Color Black
Anchor Points On Ends of 20' Length

*These specifications are a guideline and can vary depending on a specific location or project's needs.


While the dimensions are similar to that of the Standard Permanent Boom, the floats and fabric are different. The heavy duty debris barrier uses high buoyancy, double-isolated solid foam flotation pockets. Standard permanent boom is for longer term use in relatively calm waters, while the heavy duty containment boom's robust construction can be used longer term in strong tidal conditions.


Heavy duty containment boom requires weekly maintenance to ensure peak performance. The boom should also be checked after severe weather and abnormally rough water activity. Regularly inspect the boom fabric, connections, lines, and buoys for damage or marine growth. Clean and repair the boom as necessary, removing excess sargassum seaweed and marine life buildup.

Heavy Duty Permanent Debris Boom

Using Marine Accessories in conjunction with the heavy duty containment boom will maximize its effectiveness when in the water. Different accessories yield different benefits.


Accessories for the heavy duty containment boom include:


  • Anchor kit
  • Buoys
  • LED and solar marker lights
  • Tow bridles
  • Tidal compensators

Accessories add to the overall effectiveness of the heavy duty containment boom. Marker lights increase visibility of the boom and keep the surroundings safe. Tow bridles are used to protect boom and boats during installation. Tidal compensators adjust the boom height during the changing tides to remain effective.


Because of its increased strength and durability, heavy duty debris boom requires extra attention to anchoring for maximum performance and longevity. The right anchor pattern, installation design, and type of anchors will influence the loads and strain placed on your containment boom. Most anchor kits include anchors, chain, rope, and buoys but are customizable to each project.

Heavy Duty Boom Applications

Municipalities have to clean up their waterways when marine debris builds up on beaches and in harbors. Cities can contain debris in the water before it reaches the shore by using heavy duty containment boom. They are used in marinas, ports, naval yards, repair areas, bays, resorts, and around public docks.


Municipal departments that benefit from heavy duty boom include:


It can be used by Parks and Recreation departments as a seaweed barrier for longer term containment. Water management facilities and Transportation departments can also benefit from a heavy duty boom when dealing with trash and heavy debris clogging ports and gathering around pilings and supports in and around strong waters.


Clarion Municipal has a variety of Floating Barrier Options for different water conditions and levels of containment. Our barriers are made by USA manufacturers to fit your specifications.

For more information about the heavy duty containment boom from One Clarion, Contact Us or call the office at 863-261-8388.