If your property isn’t connected to the mains sewer, regular servicing is one of the simplest ways to keep your wastewater system operating safely, efficiently and reliably.
Many customers ask us what actually happens during a maintenance visit. Is it simply a visual inspection? What is the engineer checking? And why is servicing so important if the system appears to be working normally?
The reality is that a maintenance visit involves far more than lifting a cover and taking a quick look. Our engineers carry out a detailed inspection of your system, test key components and look for early signs of wear that could lead to more serious problems if left unnoticed.
Here’s what you can expect when one of our engineers visits.
A thorough inspection of your system
Every service begins with an overall inspection of your wastewater system.
Our engineers assess the general condition of your septic tank or sewage treatment plant and check that it is operating as it should. They’ll also look for any signs of damage, deterioration or unusual wear that could affect performance in the future.
Many problems develop gradually rather than appearing overnight. Identifying them early often prevents more expensive repairs and unexpected breakdowns later on.
Checking the key components
Wastewater systems contain a range of mechanical and electrical components that all need to work together to keep the treatment process running efficiently.
Depending on the type of system you have, our engineers may inspect:
- Pumps
- Blowers or compressors
- Float switches
- Alarm systems
- Electrical controls
- Motors, belts and bearings
- Pipework and connections
- Drive units and gearboxes
- Rotating discs on BioDisc systems
Each component is checked for signs of wear, damage or reduced performance. We test that everything is operating correctly and identify any developing issues before they become complete failures.
Inspecting sludge levels
Checking sludge levels is one of the most important parts of a maintenance visit.
Over time, solids naturally build up inside the primary settlement chamber. If sludge levels become too high, they can begin to affect the treatment process, reduce efficiency and place additional strain on pumps and other components.
During your service we’ll check the sludge level and advise whether desludging is actually required. This helps avoid unnecessary emptying while ensuring it’s not left too late.
Testing the treatment process
A maintenance visit isn’t only about checking individual components. It’s also about making sure the treatment plant is performing as a whole.
Depending on your system, we may inspect treatment stages, rotating discs, air blowers and diffusers to ensure the biological treatment process is working efficiently.
We’ll also inspect the inlet and outlet to confirm wastewater is flowing correctly through the system and that the final treated effluent appears as it should.
Looking for developing problems
One of the biggest benefits of routine servicing is identifying issues before they lead to costly repairs or emergency call-outs.
During a service we may identify:
- Worn belts or bearings
- Early signs of pump wear
- Failing float switches
- Loose electrical connections
- Blocked airlines
- Damaged seals or pipework
- Corrosion
- Water ingress into electrical components
Many of these issues are relatively straightforward to repair when identified early, but can become much more expensive if they’re left to develop.
Routine maintenance and cleaning
Where appropriate, we’ll clean filters and accessible components as part of the service.
Routine maintenance helps keep your wastewater system operating efficiently and allows us to inspect areas that may otherwise be hidden during normal operation.
Honest advice from experienced engineers
Once the service is complete, we’ll explain what we’ve found in straightforward terms.
If everything is working as expected, we’ll let you know. If we’ve identified anything that requires attention, we’ll explain what the issue is, why it’s important and whether it needs immediate action or can be planned for in the future.
Wherever possible, we take a repair-first approach. If a component can be repaired safely and cost-effectively, we’ll recommend that before suggesting a replacement. Our aim is always to help you get the maximum lifespan from your wastewater system while avoiding unnecessary costs.
Our engineers work with a wide range of wastewater systems and manufacturers, so you can be confident you’re receiving honest, independent advice based on the condition of your system rather than selling new equipment.
Before we leave, we’ll answer any questions you have and let you know if there’s anything you should keep an eye on before your next scheduled service.
Why regular servicing matters
Like any mechanical system, a wastewater treatment system performs best when it’s maintained properly.
Routine servicing helps to:
- Keep your system operating efficiently
- Identify small issues before they become expensive repairs
- Reduce the risk of unexpected breakdowns
- Extend the lifespan of key components
- Maintain treatment performance
- Help avoid pollution incidents caused by system failures
- Support compliance with the General Binding Rules where applicable
Book your next service
If your next service is due, or you’d like to find out more about our maintenance agreements, our team will be happy to help.
Email [email protected] or call 01473 830582 to arrange a maintenance visit or discuss the right servicing schedule for your system.
