Characteristics Design Diameters (inch) 5 8 12 18 5 8 12 18 24 32 8 12 18 24 32 8 12 18 24 32 8 12 18 24 32 Mesh Opening (inch) ⅜ ⅜ ⅜ ⅜ ⅛ Tensile Strength (psi) ND 26 26 44 202 % Original Strength form Ultraviolet Exposure (ASTM G-155) 23% at 1,000 hr 23% at 1,000 hr ND 100% at 1,000 hr 100% at 1,000 hr Functional Longevity/Project Duration 6 mo–2 yr 9 mo–3 yr 6 –12 months 1 –4 year 2 –5 year Filtrexx Sediment Control Soxx shall contain a coarse composted material that is a Certified Filtrexx Filter Media. Sediment barriers shall be inspected immediately after each rainfall and at least daily during prolonged rainfall. Any required repairs shall be made immediately. Sediment deposits should be removed after each storm event. They must be removed when deposits reach approximately one-half the height of the barrier. Any sediment deposits remaining, in place, after the barrier has been removed shall be dressed to conform to the existing grade, prepared, and seeded. NTS: Edit Number 9 if different disposal method is required for project. Filtrexx Sediment Control, including Filtrexx Filter Media, shall be properly disposed of offsite. NTS: Designer shall select location and design requirements of concrete washout area based on site and construction conditions. Designer shall review City of Fort Wayne Standard Details and Specifications below for conformance with selected design. NTS: If a prefabricated concrete washout system is to be allowed, edit specifications below as required. CONCRETE WASHOUT AREA General A concrete washout location shall be designated and a system shall be implemented to reduce the discharge of pollutants associated with concrete washout waste. Construction/Installation of a concrete washout system shall be complete prior to concrete delivery.
Polypropylene (MFPP) Polypropylene Safety Soxx Material Characteristics Photodegradable Photodegradable Biodegradable Photodegradable Photodegradable Design Diameters (inch) 5 8 12 18 5 8 12 18 24 32 8 12 18 24 32 8 12 18 24 32 8 12 18 24 32 Mesh Opening (inch) ⅜ ⅜ ⅜ ⅜ ⅛ Tensile Strength (psi) ND 26 26 44 202 % Original Strength from Ultraviolet Exposure (ASTM G-155) 23% at 1,000 hr 23% at 1,000 hr ND 100% at 1,000 hr 100% at 1,000 hr Functional Longevity/Project Duration 6 mo–2 yr 9 mo–3 yr 6 –12 months 1 –4 year 2 –5 year Filtrexx Inlet Control Soxx shall contain a coarse composted material that is a Certified Filtrexx Filter Media. Sediment barriers shall be inspected immediately after each rainfall and at least daily during prolonged rainfall. Any required repairs shall be made immediately. Sediment deposits should be removed after each storm event. They must be removed when deposits reach approximately one-half the height of the barrier. Any sediment deposits remaining, in place, after the barrier has been removed shall be removed offsite. Filtrexx Inlet Control including Filtrexx Filter Media, shall be properly disposed of offsite. NTS: Temporary sediment traps are intended for use with a drainage area of 5 acres or less. Additional design considerations are required for larger drainage areas. TEMPORARY SEDIMENT TRAP General Temporary sediment traps shall be installed at outlets of pipes, culverts, conduits, and channels, as indicated on the Drawings. Dimensions and layouts of sediment traps shall be determined by flow capacity and velocity of storm discharge and shall be as indicated on the Drawings. Sedimentation basins shall be formed by construction of a compacted embankment and/or excavated basin.
Permanent Seeding After Finish Grading Water as Needed Erosion Control Matting (Blankets) After Finish Grading Weekly, after Storm Events and as Needed Inlet Protection After Each Inlet is Placed Weekly, after Storm Events and as Needed Soil Stabilization (Seeding) After Finish Grading Around Finished Inlets Water as Needed Removal of Inlet Protection After All Areas Draining to These Areas Are Stabilized N/A Removal of Perimeter Protection After All Areas Draining to These Areas Are Stabilized N/A + + END OF SECTION + +