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.
Share your favourite main crop potato recipe and win a copy of our mag!
Love potatoes? We will give away free copies of the May 2026 issue to readers whose potato recipes are used in our magazine. To be in the running, make sure you email your family's favourite way to enjoy potatoes: mailbox@nzgardener.co.nz, by March 1, 2026.
🧩😏 Riddle me this, Neighbours…
I am an odd number. Take away a letter and I become even. What number am I?
Do you think you know the answer?
Want to stop seeing these in your newsfeed? No worries! Simply head here and click once on the Following button.
Scam Alert: Bank cold calls
ASB is warning customers about reports of cold calls from scammers claiming to be from ASB. These scammers are trying to obtain personal information, including usernames, dates of birth, and verification codes sent to your mobile phone.
🛡️ The "Caller Check" Test
If you get a call from someone claiming to be from ASB and you’re unsure, just ask them for a Caller Check. You will then be able to verify the call through the app.
Remember, banks will:
❌ Never ask for your banking passwords, PINs, or verification codes
❌ Never need to know your full credit card number – especially the CVC
❌ Never ask you to download software or remotely access your device
❌ Never ask you to purchase gift cards or transfer funds.
If you have received a phone call and think your account has been compromised, call ASB on 0800 ASB FRAUD (0800 272 372), or visit your local branch.
Loading…
