The Seymour Class of split hopper barges are 55m in length capable of hauling 1500 cubic yards ( 1150 cu. M ) of waste material in their hoppers.
The hopper slopes of 35 degrees, along with an opening of 24 degrees, ensures a clean dump of whatever waste material is being hauled. The hoppers themselves are fabricated of 16mm plate backed up by heavy longitudinals and carlins to ensure strength and long life.

Seymour 1150