Things to consider when choosing an advanced wastewater treatment system (not a septic tank system)

Fixed Costs
When getting a quote, check if it includes delivery, and installation.  Does it also include the irrigation system and pump?

Running Costs
Do these  include electricity, maintenance, servicing, etc?  Use the table on the Rotorua Lakes' catchment page to get an indication of electricity usage of the models we have tested.  

Servicing / Maintenance
How often is this required?  What is involved?  How much servicing is included in the purchase price? Who is available to repair the system if it breaks down?

Operation
Is it noisy?  Does it smell?  How does it handle peak loads? e.g. for the extended family at Christmas time. Some chemicals and cleaners can cause the useful ‘bugs’ to die off, which can result in the entire system malfunctioning.

Size
How much space does it require?

Warranty
What guarantees are offered?

References
Check at least one or two references of people who own them.

Compliance with Regional Plan
Will the manufacturer take responsibility for ensuring that the system meets the regional plan requirements, including providing the necessary certification to Environment Bay of Plenty? Refer to rule 12 or 13 of the On-Site Effluent Treatment Regional Plan.