Water pressure
We constantly monitor our water pump stations to maintain water pressures within an acceptable range to homes and businesses.
Works on the main water pipes can sometimes affect the water pressure or cause air to become trapped in the pipes which causes a hammering sound.
Water Pressure and Leakage Management Project
Unitywater is managing excessive water pressure throughout the Moreton Bay and Sunshine Coast regions, to deliver financial savings for residents and benefits for our environment at the same time.
The Water Pressure and Leakage Management Project is aimed at proactively managing water pressure to reduce leaks, conserving water and securing an uninterrupted water supply. The project is a requirement of the Queensland Government.
Water Pressure and Leakage Management Project fact sheet (PDF)
Low water pressure
Low water pressure could be caused by obstruction in the pipe work or a blockage in the water meter.
You can then do a bucket test to check the water pressure. This involves:
- finding the tap nearest to your water meter (this is usually the front outdoor tap);
- turning tap on full and filling a 9 or 10 litre bucket; and
- recording the time it takes to fill the bucket – normal water pressure is any time up to 30 seconds.
If you do have low water pressure, please contact us.
High water pressure
Very high water pressure is dangerous, as hot-water system taps can blow off.
If you think you have higher than normal water pressure, check and follow the instructions on your hot water system first. If this doesn't fix this problem, please contact us.
Pipes making a hammering sound
If your pipes are making a hammering sound when you turn on the tap and no water is coming out, please follow these simple steps:
- turn on your taps slowly, one at a time, to allow for any trapped air to escape;
- leave the taps running until any discolouration clears;
- avoid doing any washing until discolouration has cleared; and
- prevent wasting water by catching any discoloured water in a bucket to water your plants.