24647 Seaview Tce Enviro Mgmt Plan

                                                                                                                                                           EWSM- 2 WASTE MANAGEMENT
                                                                                                                                                                             Version 1



Hierarchy of Control (HOC): 1. Eliminate 2. Substitute 3. Isolate 4. Engineer 5. Admin 6. PPE


                                                                                                                                                                Responsible Person/s
  Environmental Aspects                         Impacts                 HOC                           Controls / Work Methods
                                                                                                                                                                for Monitor & Review

                                                                                 between 10,000 L and 100,000 L, and 5% above 100,000 L
                                                                                 (AS1940:2004)
Managing amenities                Potential of effluent spillage         1      Adequate amenity is provided                                                  Site Manager
                                  causing significant environmental      5      Sewage generated from site amenities to discharge direct to existing          HSE Advisor
                                  harm                                           sewer main/ sewage tank.
                                                                                Inspect effluent tank capacity or connection from toilet blocks to sewer
                                                                                 main weekly or more regular if number of workers increase on-site
                                  Potential of effluent spillage from    1      Maintain all portable toilets in good condition to prevent leaks or spills.   Site Manager
                                  portable toilets                       5      Damaged toilets must be repaired/ replaced immediately.                       HSE Advisor
                                                                                Portable toilets should be located away from high-traffic vehicular
                                                                                 areas.
                                                                                Portable toilets must not be located on top of stormwater drain inlets
                                                                                 or on a street.
                                                                                Portable toilets shall be placed on a level ground surface that provides
                                                                                 unobstructed access to users and servicing pump trucks.
                                                                                Portable toilets should wherever possible be located upon natural
                                                                                 ground and not on or within 5 meters of a paved surface such as
                                                                                 asphalt, concrete or similar.
                                                                                If portable toilets must be placed on a paved surface exposed to
                                                                                 rainwater or stormwater runoff, extra care must be taken during
                                                                                 servicing to ensure any waste water spilled onto the paved surface is
                                                                                 rinsed and adequately collected so as not to leave any residue. A wet
                                                                                 shop vacuum or similar would provide for adequate collection.
                                                                                As a minimum, portable toilets should not be located within 100
                                                                                 metres from any river, creek, channel (which can include a drain,
                                                                                 gutter or pipe) or other watercourse (whether modified or not).
Managing paint and plaster        Chemicals like solvents, oils,         5      Washout for paint and plaster will be separated from concrete wash            Site Manager
disposal                          paints, disinfectants, pesticides,     1       bay or sediment water pit                                                     HSE Advisor
                                  household cleaning products and               Washout for paint and plaster will not be connected to sewage tank
                                  bleaches can kill the helpful
                                  bacteria in your septic system.               No paint, and plaster residue wash down to stormwater drainage
                                  This may ‘kill’ the system and stop
                                  it digesting effluent.


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