Swmp

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          Graf Platin
        Less digging. Less work. Fewer costs
        80% less digging compared with a cylindrical tank*. Save more than 150 wheelbarrow loads of soil*.



                           Platin® 3000 L                                                                                    Cylindrical tank
                                                                                                                                  3000 L




                       Low installation depth –
                      so no slope angle required


                 Excavation approx 7.6m3                                                                           Excavation approx 49m3

        *Based on a vertical, cylindrical tank with a useable volume of 3000 ltr, a height of 1.90m and a diameter of 2.20m. Calculation of excavation is under consideration of a
         ditch bottom of 10cm, a sidewise distance of 50cm and a slope with 45° gradient.




        Filters
                                                                                Minimax Filter System                                                 Minimax Filter Package Includes:
                                                                                Designed with a minimal height offset                                 • Filter and Housing
                                                                                between the inlet and outlet, this is a great                         • Inlet & Outlet Adaptors
                                                                                option where there is minimal fall in the                             • Rodent Guard
                                                                                storm water pipes. This mosquito proof
                                                                                filter provides over 95% water yield.                                 • 2 Spannfix Collars for easy connection
                                                                                • Roof areas up to 350 sqm                                            • Emergency Storm Water Overflow
                                                                                                                                                        Siphon
                                                                                • Standard 100mm connections
                                                                                                                                                      • Inlet calming pipe which takes incoming
                                                                                • Optional spray cleaning unit (reduces                                 water right to the base of the tank.
                                                                                    maintenance requirements)
                                                                                • Filter insert mesh width 0.35mm
                                                                                Plumbing is a minimum 305mm
                                                                                below the surface.

                                           Minimax Filter System




        Shafts and Lids




        Telescopic                                                                                                     Telescopic shaft
        shaft and lid (standard)                                                                                       and lid (Car – Type B)
        This standard shaft and lid is specifically designed for non-vehicle                                           Designed specifically to cope with the weight of passenger
        loading which makes it ideal for general garden use. The shaft can                                             vehicles, this shaft can be adjusted from 140mm – 440mm and
        be adjusted from 140mm to 340mm and tilted up to 5º to make                                                    tilted up to 5º to sit flush with the ground level. Includes a child
        installation to finished ground level easy. Includes a tough, long                                             safe cast iron lid.
        lasting child proof lockable PE lid.                                                                           Maximum weight: 3.5 tonnes Gross Vehicle Mass
        Maximum weight: 150kg



                                                                                                                                                            GRAF UNDERGROUND STORMWATER TANKS 5