6.5.22 - 60 Glenridge Drive Cooroibah Effluent Disposal Report-B

                                                                                Advanced Enviro-septic Design Calculator V8.6 ©

                                                                   "Always the BEST Option" until site and soil conditions rule it out.
                 Site
                        60 Glenridge Drive Cooroibah                                                                          State     QLD               Post Code                          4655
                Address
                 Client
                          Mark Bain                                                                                                                   Date of Site Visit                4/05/2022
                 Name
                                                                                                                                                        Designer Lic
               Designers                                                                           Designers Ph
                         Chris Searle                                                                                          741253510                   Number                886793
                 Name                                                                                Number
                  Lic                                                                                                                                    (eg.QBCC)
                                                                                                    Plumber Ph                                         Plumb / Drainer
               Plumber
                                                                                                     Number                                             Lic Number
                 Name
                Council                                                                            Designers AES
                                                                                                                                                            Date
                 Area                                                                               Cert Number

                          This Calculator is a guide only, receiving soil classification, surface water, water tables and all other site constraints addressed by the qualified designer.

                                    System Designers site and soil calculation data entry                                                   IMPORTANT NOTES

Enter the AES litre/meter loading rate, "30" for Advanced Secondary or "38" Secondary                    30        >> This design is for an ADVANCED SECONDARY system

                                                          Is this a new installation   Y or N            Y         >>     Minimun single vent size is 80mm or 2 x 50mm house vents

                                                                          Number of person               6                a septic tank outlet filter is NOT RECOMMENDED

                                           Daily Design Flow Allowance Litre/Person/Day                 150

                                     Number of rows required to suit site constrants                      2        >> The maximum lth of a single AES pipe run is 30 meters


 Infiltration surface Soil Category as established by site and soil evaluation. CATEGORY                  5        >> Catagory may require design considerations. Ref AS1547

                     Design Loading Rate based on site & soil evaluation DLR (mm/day)                    10        >> Soil conditioning may be necessary. Ref AS1547 & Comments.

                                                       Bore log depth below system Basel area            2         >> Min depth below basel area is 600 mm to establish water table or restrictive layer

                  Enter System footprint Slope in % for standard AES systems to calculate extension 2              >> Some Councils have minimum falls to Land application areas ?

                             Is this design a gravity system with no outlet filter? Y or N               y         >>     A House Vent & LOW VENT required on this system

                           PLEASE CHECK YOU HAVE FALL FROM TANK TO AES SYSTEM PIPES

               COMMENTS :- " The outcome must be important to everyone. "

               - Ripping of receiving surface is required in clay soil structures in Cat 4,5,6. In addition refer to AS 1547. Always excavate and rip parallel to the site slope/AES pipe.

               - Specialist soils advice and special design techniques will be required for clay dominated soil having dispersive or shrink/swell behaviour. Refer AS1547

               - Designers need to be familar with special requirements of Local Authorities. IE - Minimun falls from Septic tank outlets to Land application areas. etc



               - Plumbers are reminded that good construction techniques as per AS1547 are especilly important in these soil types. Refer AS1547 & AES installation Instructions


                                             AES System Calculator Outcomes                                                                               AES dimensions

                                                         Total System load - litres / day (Q).          900        l/d                                 AES System           System Extension

                                               Min Length of AES pipe rows to treat loading             15.0       lm                   Lth m : (L)          15.6                     51.1

                                                  Number of FULL AES Pipe lengths per row                5         lths                Width m:(W)           1.35                     4.42
                                                                                                                                       Sand Depth
                                                Total Capacity of AES System pipe in Litres             2120       ltr.                                      0.75                     0.15
                                                                                                                                            :
                                      AES Additional infiltration extension required                    68.9       m2                      Area m2           21.1                     68.9
                 DO YOU WISH TO USE CUT LENGTHS OF PIPE IN THIS DESIGN? (ENTER Y)

                              IF YOU WISH TO USE A TRENCH EXTENSION DESIGN OPTION ENTER "Y"                                    n             Enter Custom Width in metre

                  AES INFILTRATION FOOT PRINT AREA -                   L = Q / ( DLR x W)             Length                 Width            Minimum AES foot print required .

                                                                                                        15.6         x        5.77            =              90.0          m2 total




                  Code                         AES System Bill of Materials.                                                                       Chankar Environmental Use Only

               AES-PIPE                           AES 3 mtr Lths required                                10        lths
                                                                                                                                                                                #VALUE!
                 AESC                             AESC Couplings required                                 8        ea

                 AESO                              AESO Offset adaptors                                   4        ea

               AESODV                             AES Oxgen demand vent                                   1        ea

               AES-IPB                       AES 100mm Inspection point base                              2        ea

               AES Equ                           AES Speed Flow Equaliser                                          ea

              AES DESO                             Double Offset Adaptors                                          ea

                                  TOTAL SYSTEM SAND REQUIRED (Guide Only)                                31        m3

                                    PLEASE email your AES CALC and Drawings to

                                    [email protected]                                                                                 [email protected]
               > The AES Calculator is a design aid to allow checking of the AES components and configuration and is a guide only. Site and soil

               conditions referencing the AS 1547 standard are calculated and designed by a Quailified Designer.

               > Chankar Environmental has no responsibility for the soil evaluation, loading calculations or DLR entered by the designer for this calculator.

               > AES pipes can be cut to lenght on site. They are supplied in 3 meter lths only.

                                                                 AES-Design-V8.6-Calculator © Copy Right - Chankar Environmental pty ltd 14/3/2016