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Ocean Protect 

| Jellyfish Operations & Maintenance Manual 

Page 8 of 8 

 

Appendix 1 – Jellyfish Cartridge Schematic 

 

 

 

 

Summary of Contents for Jellyfish Filter

Page 1: ...Jellyfish Filter Operations Maintenance Manual ...

Page 2: ... and safety 3 How does it Work 4 Maintenance Procedures 5 Primary Types of Maintenance 5 Minor Service 5 Major Service Filter Cartridge Replacement 6 Additional Types of Maintenance 7 Hazardous Material Spill 7 Blockages 7 Major Storms and Flooding 7 Disposal of Waste Materials 7 Maintenance Services 7 Appendix 1 Jellyfish Cartridge Schematic 8 Rev 1 Last Updated March 2019 ...

Page 3: ... TSS and a high percentage of particulate bound pollutants including phosphorus and nitrogen metals and hydrocarbons Why do I need to perform maintenance Adhering to the maintenance schedule of each stormwater treatment device is essential to ensuring that it functions properly throughout its design life During each inspection and clean details of the mass volume and type of material that has been...

Page 4: ...g maintenance on the Jellyfish precautions should be taken in order to minimise or if possible prevent contact with sediment and other captured pollutants by maintenance personnel The following personal protective equipment PPE is subsequently recommended Puncture resistant gloves Steel capped safety boots Long sleeve clothing overalls or similar skin protection Eye protection High visibility clot...

Page 5: ...ow on the chamber floor Stormwater then passes through the Jellyfish cartridges and onto the Jellyfish deck at this point the backwash pool will fill and overflow allowing treated stormwater to exit via the outlet pipe As the storm event subsides the treated water held in the backwash pool passes back through the high flow cartridges into the treatment chamber This passive backwash helps to clear ...

Page 6: ... service is required 1 Establish a safe working area around the access point 2 Remove access covers 3 Using a vacuum unit or net remove any floatable gross pollutants contained behind the maintenance access wall 4 Using a vacuum unit decant the water until the level drops below the base of the cartridges 5 Remove Jellyfish cartridges a Remove cartridge lid b Remove cartridges vertically from chamb...

Page 7: ...pollutants contained behind the maintenance access wall 4 Using a vacuum unit decant the water until the level drops below the base of the cartridges 5 Remove Jellyfish cartridges a Remove cartridge lid b Remove cartridges vertically from chamber lifting from eye nut lifting points only c Replace and secure cartridge lid back into deck to reduce trip hazards during maintenance 6 Unscrew all 11 ten...

Page 8: ... scheduled activities it is important to inspect the condition of the Jellyfish after a major storm event The focus is to inspect for damage and higher than normal sediment accumulation that may result from localised erosion Where necessary damaged components should be replaced and accumulated pollutants should be removed and disposed Disposal of Waste Materials The accumulated pollutants found in...

Page 9: ...Ocean Protect Jellyfish Operations Maintenance Manual Page 8 of 8 Appendix 1 Jellyfish Cartridge Schematic ...

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