Amended Stormwater Plan · MCU18/0019

    Where intuitive
    technology meets value.
    SPEL Applications Engineers are ready
    to design a custom SPELFilter system
    to meet the demands of your site.

    SPELFilter provides the performance of
    a biofiltration system without the surface
    footprint disadvantage of vegetated
    assets. SPELFilter maximises your land
    use on constrained sites.



       Features
       » Achieves 80% TSS Removal         How it works
       » Achieves 60% TP Removal          The SPELFilter has an upflow treatment process,
                                          through a spiral wrapped media configuration that
                                          maximises surface area. The benefit is excellent pollutant
       » Achieves 45% TN Removal          removal in a small footprint.
       » Achieves 60% reduction in       Hydraulic pressure forces water through the filter media,
                                          discharges through the centre tube and out through the
          Copper concentrations           outlet collection manifold.
       » Achieves 40% reduction in       Upon completion of a treatment cycle, each cartridge
                                          backwashes and effectively dislodges particulates from
          Zinc concentrations             the filtration layers. This reestablishes filter porosity. The
                                          dislodged particles accumulate on the vault floor for
                                          easy removal during maintenance.
                                          SPELFilter’s patented design has no moving parts and
                                          generates a true siphon effect.
                                          A SPEL Stormceptor Class 1 upstream of the SPELFilter
                                          in the treatment train greatly increases the life cycle
                                          interval of the SPELFilter as the SPEL Stormceptor
                                          Class1 removes the larger gross pollutants, coarse
                                          sediments, total suspended solids and hydrocarbons,
                                          enabling the SPELFilter to target fine particulate matter
                                          and nutrients.




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