20210153 - Maple Street SWMP

                                          4.0 Key Features And Benefits
                                          The Ecosol™ Litter Basket captures and retains a range of pollutants at entry points
                                          to the drainage network. Easily installed into most types of side entry pits, also
                                          known as gully pits or catch-pits, it retains more than 97% of pollutants greater than
                                          600µm and in the field it has been found to collect much smaller particles, including
                                          fine sediments.

                                          For many years the Ecosol™ Litter Basket has been seen as the industry standard
                                          for at-source filtration with its effectiveness proven over time both in the field and
                                          under strict laboratory conditions. Consisting of a capture basket, reusable liner,
                                          and overflow bypass flap(s) the Ecosol™ Litter Basket is fitted below the invert of
                                          the gutter inside the drainage pit and, importantly, does not obstruct flow into the
                                          outlet pipe. The liner is easily removed and emptied during maintenance and
                                          comes in a range of filtration fabric sizes from 100µm to 3000µm, depending on the
                                          site requirements.


Key Features                      Benefits

                                  • Minimal head/hydraulic loss
Hydraulics                        • Does not affect stormwater inlet capacity
                                  • Treats 100% of incoming flow

                                  • Unique by-pass overflow eliminates flooding risk
                                  • More than 97% of solid pollutants > 600μm
Pollutant Capture and Retention
                                  • Significant amounts of sediment and more than 40% TSS
                                  • No remobilisation of captured pollutants

                                  • Different sizes of filter media available for targeted pollutant capture
Design                            • Able to be retro-fitted into existing pits or supplied in its own pit
                                  • Easily installed
                                  • Dry storage of pollution thereby reducing risk of toxic fermentation
Cleaning and Maintenance
                                  • Pollutants not handled during cleaning
                                  • Re-usable filter liner is easily removed for manual cleaning
Environmental Impact              • Reduces sedimentation build-up
                                  • Visually unobtrusive




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