Scavanger buoy for the collection of substances dispersed...
Scissor well template
Screen assembly for combined sewer overflow weir
Screen for liquid filtration
Screening apparatus
Sea wall construction
Sea-floor template
Sea-platform
Sea-water oil spill cleaning systems
Seal for articulated joint connecting a long leg of a...
Seal for floating boom
Sealing assemblies
Sealing device for expansion joints cut in dams
Sealing system for use on an offshore platform and a method...
Seasonal dock with self-stowing lifting device
Seat portion structure for a hydraulic turbine engine
Sectional interlocking barrier bags
Sectional member with frame corners resistant to bending and...
Securing of structures to the sea bed
Sediment control