If you have a Home Sewage Treatment Plant (HSTP), there are two critical components that keep your system running properly:
👉 Submersible pumps
👉 Aerator (air) pumps
While most homeowners don’t think about these parts, they play a vital role in how your system operates—and when they fail, it can quickly affect your entire household.
What Does a Submersible Pump Do?
A submersible pump is responsible for pumping treated wastewater to the land application or irrigation area.
In most HSTP systems, it:
– pumps treated effluent out of the system
– distributes water to the dispersal area
– ensures the system continues to operate as designed
If the submersible pump fails:
– treated water cannot be dispersed properly
– the system can back up
– alarms may be triggered
What Does an Aerator Pump Do?
The aerator pump is essential to the treatment process.
It:
– supplies air to the aeration chamber
– supports the bacteria that break down organic matter
– assists with sludge return systems in many setups
Without proper aeration:
– treatment quality drops significantly
– odours can develop
– the system can become unbalanced
👉 In simple terms:
No air = no treatment.
Built-In Alarm Systems
All HSTP systems are fitted with alarms to alert homeowners when something isn’t working as it should.
These alarms can indicate:
– aerator pump failure
– submersible pump issues
– electrical faults
At Maxfield’s Wastewater, we:
– test these alarms during every service
– ensure they are functioning correctly
– make sure you’re alerted early if an issue arises
This early warning system is critical in preventing more serious problems.
What Happens When a Pump Fails?
Pump failures can occur due to:
– normal wear and tear
– electrical faults
– blockages or system strain
When this happens, homeowners may notice:
– system alarms activating
– reduced performance
– odours or system imbalance
Left unresolved, these issues can quickly escalate.
The Importance of Fast Repairs
This is where the difference between service providers becomes very clear.
Many companies:
– attend site
– diagnose the issue
– then return later once parts arrive
👉 This can leave your system down for days.
How Maxfield’s Wastewater Does It Differently
At Maxfield’s Wastewater, we take a proactive approach.
Our service vehicles are stocked with:
– submersible pumps
– aerator pumps
– a wide range of components across multiple HSTP systems
This allows us to:
âś” Replace faulty pumps on the spot
âś” Minimise downtime
âś” Get your household back to normal quickly
Servicing All System Types
Because we work across all major HSTP systems, we:
– understand different system setups
– carry compatible parts
– can adapt quickly to different configurations
This means faster diagnosis and faster repairs.
More Than Just Pumps
We don’t just carry pumps—we carry a wide range of parts required for HSTP systems.
This allows us to:
– complete most repairs on-site
– avoid unnecessary return visits
– provide a more efficient and reliable service
Keeping Your System Running Properly
Regular servicing is key to preventing unexpected failures.
During servicing, we:
– check pump operation
– inspect system components
– test alarm systems
– ensure everything is functioning correctly
This helps catch issues early before they become major problems.
A Reliable Service You Can Count On
We understand that your wastewater system is something you rely on every day.
That’s why we focus on:
– fast response
– clear communication
– efficient, on-the-spot repairs
Speak with Jamie
If your system isn’t performing as it should, or you want reliable servicing from a team that comes prepared, contact Maxfield’s Wastewater.
Speak directly with Jamie and get your system sorted properly.
Maxfield’s Wastewater
Local. Reliable. Done Right.



