Eastern Treatment Plant tours

Discover cutting-edge plant design and technology and get up to speed on recycled water production on an excursion to the Eastern Treatment Plant.

COVID-19 UPDATE: Due to social distancing practices we are unable to provide our regular tours to the Eastern Treatment Plant, but are now offering guided virtual excursions and webinars to the Western Treatment Plant using our virtual tour.
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Melbourne Water Eastern Treatment Plant

Book your visit

The two-hour tours must be pre-booked, and can be arranged on Mondays, Tuesdays, Thursdays and Fridays at 10am to 12pm or 12.30pm to 2.30pm.

Tours will be cancelled on days of Extreme or Code Red Fire Danger ratings. Tours will also be cancelled if the temperature is forecast to exceed 35°C.  

Secondary schools

A walking tour of the Eastern Treatment Plant is the best way for secondary school, TAFE and tertiary students to experience first-hand the sewage treatment process to support units of work around wastewater treatment.

They will gain insight into the plant’s sustainability features, including renewable energy and recycled water production. These tours can be combined with a trip to the Edithvale-Seaford Wetland Education Centre.

Unfortunately, Eastern Treatment Plant tours are not suitable for primary school students.

Tertiary and community groups

Eastern Treatment Plant tours are also available to industry and community groups, TAFE and tertiary students. Tours provide a unique opportunity to learn about:

  • treating sewage, including the primary and secondary treatment processes
  • capturing biogas to create electricity
  • the tertiary upgrade that sees an advanced treatment process use ozone, biological filters and UV to produce high quality recycled water.

Note: These tours are not available to the general public.


Costs vary depending on group and visit type. Prices are quoted per person and include GST.

​Group type Max. group size ​Cost (incl. GST) ​Min. booking fee
Secondary school groups (Years 7-12)​ 50​ $8.00 $190​
Combined tour with ESWEC visit (Years 7-12)​ 35​ ​$14.00 ​$190
TAFE and tertiary groups​ 45​ $8.70​ $225
Community and industry groups​ 45​ $8.70 $225​

A cancellation fee of $60 applies with less than 5 business days notice.

Things to know before you go


We are committed to the safety of all visitors to our sites.

When visiting our tour sites, we ask that you strictly follow these safety rules at all times:

  • wear closed-toe, flat-soled shoes – sandals and thongs are not permitted on site
  • wear a long-sleeved top and long pants/trousers
  • wear a high visibility vest and safety glasses as provided by your guide
  • stay with your tour guide at all times during the tour
  • do not climb on or over railings
  • do not touch any machinery or equipment
  • do not run
  • no flash photography is allowed
  • switch off mobile phones while on tour

The Eastern Treatment Plants treats sewage, which contains many micro-organisms including bacteria, viruses and parasites. When visiting the plant:

  • avoid contact with sewage and sewage-related products
  • wash your hands before leaving the plant or eating
  • do not eat or drink during the tour
  • wash any contaminated clothing separately to your normal washing
  • cover any open wounds, and report any minor cuts or abrasions that occur while onsite to Melbourne Water
  • wear appropriate clothing for all weather conditions as activities are conducted outdoors

Student supervision and discipline is the school's responsibility, and teachers and adults accompanying school groups should actively supervise students at all times. Students should not be unsupervised at any time.

We reserve the right to cancel a booked tour, and ask individuals or groups to leave the site immediately if any action or behaviour is unsafe. 

Complete our venue and safety form

Download and return a signed copy of the relevant form when you arrive for your tour:


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Eastern Treatment Plant 

Eastern Treatment Plant, birdlife in the lagoon

Can't visit the plant in person? Our website has information on the sewerage treatment process for the Eastern Treatment Plant, different to processes at the Western Treatment Plant.

Eastern Treatment Plant's sewage treatment process


Two children painting an endangered frog mural

Find more resources about Melbourne’s water resources and the water cycle.


Last updated:
7 September 2020