Mark I

As a standard containment boom, the Mark I is a sturdy, economical boom for general purpose and industrial use. This particular design is considered to be the best boom for most applications. It is chosen for normally calm, inland waters and ports with low current velocities, as well as slips, canals and holding ponds. It has the capabilities required to contain a spill and the physical characteristics to last a long time. Our unique double seals allows for smoother contouring in action, and easier retrieval and folding. The cylindrical flotation gives higher buoyancy and reduces or eliminates splash-over. Specifications

Specifications	Freeboard	Draft	Overall	Weight/Ft	Standard Length	Ballast Tensile	Total Tensile Strength
Imperial	6 inches	12 inches	18 inches	1 lb	100 feet	1/4″ Chain	12400 lbs
Metric	15.2 cm	30.4 cm	45.7 cm	0.45 kg	31 m	4.8 mm	5630 kgs