Abstract: A wattle manufacturing system generally includes a hopper having an inlet for receiving a supply of straw, a loosening mechanism for loosening the straw when the straw is placed in or near the hopper inlet, a compaction chamber positioned to receive the loosened straw from the hopper, and a discharge conduit in communication with the compaction chamber. The discharge conduit may be in the form of a generally cylindrical tube, hereinafter sometimes referred to as an ejection tube, and generally includes a discharge end adapted to hold a netting material, for example a tubular shaped netting material, suitable to contain compacted straw. The netting material may be provided in a cartridge form which is structured to be coupled to the discharge end of the ejection tube.

Abstract: A storm drain filter device is provided including a preferably flexible, preferably frameless filter bag designed to be suspended in a drain inlet, and a connector assembly, connected to an open end of the filter bag. The connector assembly may include straps that are sized and structured to allow the flexible filter bag to be directly connected or bound to a removable grate of a storm drain.

Abstract: A filtration system is provided which generally includes a filter assembly and a connector assembly coupled to the filter assembly and structured to position the filter assembly in a drain, for example a storm drain. The connector assembly may include adjustable connectors in order to accommodate various flow conditions. The system may further include a diversion element designed to effectively direct an inflow of water into the filter assembly and a removable contaminant removal pillow.

Abstract: A Sediment control devices and systems generally includes a core made up of granular material encased within a puncture resistant fabric, a compressible layer enwrapping the core and a geotextile fabric outer casing. A plurality of such devices provide a system for controlling erosion and sedimentation.

Abstract: Sediment control devices and systems are provided. The device generally includes a core made up of granular material encased within a puncture resistant fabric, a compressible layer enwrapping the core and a geotextile fabric outer casing. A plurality of such devices provide a system for controlling erosion and sedimentation.

Abstract: Apparatus for removing debris from water passing through a storm drain having an inlet is provided. The apparatus generally includes a flexible mesh debris trap sized to fit within the storm drain and substantially overlap a peripheral edge of the inlet, and structured to separate debris from a water flow passing therethrough. The apparatus further includes a frame assembly connectable to the debris trap and structured to bear on a surface of the storm drain so as to be effective to secure the debris trap in place therein independently of any storm drain grate being placed on the inlet.

Abstract: An apparatus and system for removing debris and contaminants from water passing through a storm drain generally includes a debris trap adapted to fit within a storm drain a porous, filtering element adapted to separate debris from a water flow passing through the storm drain and a frame for directing the water flow into the porous element. The debris trap includes a frame element adapted to substantially prevent bypass of the debris trap, especially during low water flow conditions. The system may further include a debris block adapted to prevent debris from entering a back curb inlet opening of the storm drain. The debris block includes foam end members for adjustably securing and/or sealing the debris block to edges of the drain inlet.