Attach G- Engineering Report

Plate 6 Insert hook near edge of grate           Plate 7 Position each lifter either side of the
                                                 grate




Plate 8 Lift grate and move grate to one side Plate 9 Lift grate above the support frame




Plate 10 Reinstated non hinged grate




3.3 Cleaning Methods
One of the following methods of maintenance should be used for the servicing of these Enviropod Filters:
 Hand Maintenance.


3.3.1 Cleaning using Inductor Truck

The following steps indicate a safe and efficient method to clean the Enviropod using an Inductor:
    1. Open gully pit. (See Section Error! Reference source not found.)
    2. Place the inductor hose over the material collected in the filter bag and switch on the inductor.
    3. Using the inductor hose suck all of the sediment, organic leaf material, litter etc., collected in the filter
        bag
    4. Allow the filter bag to be sucked up into the inductor hose for a few seconds to allow for the filter
        mesh pores to be cleaned. Care is to be taken by the operator not to damage the filter, i.e. ensure that
        there are no sharp edges on the inductor hose.



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