Have your system serviced and maintained regularly
Avoid harsh antibacterial cleaners and bleaches
Use only the recommended amount of detergents
Do not put any rubbish down the toilet or drain
Use water sparingly and spread out water usage
Check your sprinklers and irrigation often for blockages
Do not put cooking oils and excess fats in to the system
Keep the tank area clear and accessible
Never switch the system off, even if you go on holiday