6.5.22 - 60 Glenridge Drive Cooroibah Effluent Disposal Report-B

=> ADVANCED
ENVIRO-SEPTIC

“Always The First Option”

     

 

RECOMMENDED NUMBER OF YEARS BETWEEN PUMP OUT OF SEPTIC TANKS ACCORDING TO
TANK SIZE AND THE NUMBER OF PEOPLE RESIDING IN THE HOUSE.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Household Size (Number of people in the house)

Septic tank Size in Litres 1/2 ,]3 )]4[s5 [6 7 | 8 | 9 | 2
Litres Maximum number of years between pumping out of your septic tank.
2000 6 3 2.0 1.5 1.2
3000 9 4 2.5 2 1.5 at
3500 5.0 3.5 2.5 2.0 1.5 1.3 1.0
4000 4.0 2.5 2.0 2.0 1.5 13 1.0
4500 5.0 3.5 3.0 2.0 1.6 1.5 13 1.0
5000 5.5 3.8 3.2 2.7 2.1 1.9 1.7 15
6000 4.5 3.6 3.0 2.6 2.3 2.0 18
7000 5.3 4.2 3.5 3.0 2.6 2.3 21
8000 4.8 4.0 3.4 3.0 2.7 2.4
9000 5.4 45 3.9 3.4 3.0 2.7
10000 5.0 4.3 3.8 3.3 3.0

 

 

 

 

 

 

 

 

 

Red text indicates that the primary tank will require frequent monitoring and ANNUAL PUMPOUT to protect the system and
provide safe operation as per Aust Standard 1546:2000.
p ni APA DER @) OF PEO O
SEPTIC TANK CAPACITY IS TO BIG FOR THE NUMBER OF PEOPLE IN THE HOUSE
NOTE - MORE FREQUENT PUMPOUT WILL BE REQUIRED IF A GARBAGE DISPOSAL UNIT IS USED

 

 

 

 

Disclaimer - This information is provided as a guide only to assist you, to better understand and manage the sludge build up in your
septic tank that can shorten the life of your septic system. Sludge jn’ generated by what you put down your toilet, kitchen sink etc.
This understanding and a little bit of care can reduce your pump out cost and greatly extend the life of your system.