Treatment process pipe repairs see increase in truck movements
It never rains but it pours – another tricky pipe repair job for our team!
Running between the wastewater treatment plant at Moa Point and the Southern landfill are two pipes that carry a treatment process byproduct, generally known as sludge.
Only one pipe operates at a time, to allow for maintenance, but over the weekend, both pipes suffered damage that meant we couldn’t keep using them.
They’re under very high pressure when they’re operating, so it’s possible that the live pipe disrupted the other one when it failed.
The pipes were expected to last for a good 80 years or more, so we think that some kind of installation or material defect has caused them to stop working.
En route from the treatment plant to the landfill, the pipes pass through a tunnel beneath Mt Albert, and this is where the repair will be carried out.
While we carry out the repairs, trucks will be used to convey sludge from the plant to the landfill. About a million litres of sludge a day is generated at the plant, and trucks may need to operate around the clock from time to time.
A similar repair, also due to a defect in the concrete in which the pipes are embedded, was carried out in 2013 and took about five weeks to complete.
We’ll provide more information on the repair timeline and truck schedule as we learn more.
Poll: Does the building consent process need to change?
We definitely need homes that are fit to live in but there are often frustrations when it comes to getting consent to modify your own home.
Do you think changes need made to the current process for building consent? Share your thoughts below.
Type 'Not For Print' if you wish your comments to be excluded from the Conversations column of your local paper.
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91.5% Yes
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8.1% No
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0.3% Other - I'll share below!
Lest we forget...
On this ANZAC Day, let's take a moment to remember and honor the brave men and women who have served and continue to serve our country.
Tell us who are you honouring today. Whether it's a story from the battlefield or a memory of a family member who fought in the war, we'd love you to share your stories below.
Roger Hall's latest play at Circa Theatre
Roger Hall is back! With his latest comedy, End of Summer Time.
Experience Sir Roger Hall's End of Summer Time, the third instalment of the lovable character Dickie Hart, starring Gavin Rutherford.
Dickie Hart is told by wife Glenda they have to move from Wellington to Auckland. How will Dickie cope with apartment living, meeting new people, Covid lockdown, getting a new driver's licence…and possibly even having to support The Blues?
"Once again, clever Sir Roger Hall strikes comedy gold…End of Summer Time is a great night out. Don’t miss it!”
- Ross Jolly, Director.
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