Jellyfish Compliance with SEQ MUSIC Modelling Guidelines · MCU15/0122

Dry sump option                                               Figure 7 – JellyFish® filter with dry sump option




                                                                                                                                                      JellyFish® filter
                                                                       Concrete cover        Manholes
The JellyFish® filter can be supplied with a dry sump
                                                                     Upper converter
option by way of filtering the water collected in the sump             surround ring
                                                                     Lower converter
during a rainfall event to an offline soak well.                       surround ring
The captured water is filtered with a horizontally                                                                                Treatment
                                                              Maintenance access wall                                             chamber
positioned filter “tentacle” that is covered by a stainless
                                                                                                                                  Outlet pipe
steel shroud for protection at the sump invert.                             Inlet pipe
                                                                                                                                  Drainage channel
The release of filtered water is controlled by using an
orifice plate at the exit of the sump, which is sized                                                                             Separator skirt

to match the required hydraulic conductivity of the
                                                                                                                                  Filter cartridges
receiving media.
                                                                                                                                  Base unit



Submerged (tidal/tailwater) installations


The JellyFish® filter is designed to function optimally                                               Perforated shroud
under free-surface flow conditions. For systems that                                                  Filter medium
may experience submerged or backwater conditions due
                                                                                                      One-way valve
to tailwater or tidal effects, driving head calculations                                              Stop valve
must account for water elevation during the backwater
                                                                                                      uPVC pipe
condition. The JellyFish® filter treatment functions
will continue to operate despite backwater conditions.
A customised design will be required to ensure litter
capture and backwash. Contact Humes for assistance.




Series JellyFish® filter


For sites with water quality treatment flow rates that
exceed the design flow rate of the largest standard
JellyFish® filter model, custom systems can be
designed that hydraulically connect multiple JellyFish®
filters in series. For any design questions or custom
modifications, contact Humes for assistance.




                                                                                                             JellyFish® filter   11