Water Body Restoration - Sludge Sedimentation Service

You see DRAUSY at the lake bottom dispersing air over the whole surface. This stimulates sludge-eating microbes and organic material is reduced to sandm without doing harm to plants or fish.

Any size of the surface is possible from some square meters to square miles.

• DRAUSY = even, fine-bubble aeration over miles
• Simple handling: at 6 bar the system is floating on the water surface and can be layed easily. At 2 bar inside-pressure the system sinks to the water bottom and starts aerating the sludge without raising it.
• No mechanical dredging or exhausting.
• No destruction of the water bottom, plants or animals
• All creatures remain in the lake taking advantage of the better water quality.
• The lake must not be emptied
• No necessity to deposite the sludge
• Sludge volume decrease 80–85 %, the rest is transformed to sediment.

You can imagine that fish- or shrimp-farms can take advantage by an optimal and economic oxygen supply