
Need new tank installations? We install cesspits, septic tanks & treatment plants across Kent & East Sussex. Call us.
If you’re considering a New Tank Installation , one of the first questions you’ll probably ask is what the process actually involves. At KP Cesspool Services , we install new cesspits, septic tanks, and sewage treatment plants across Kent and East Sussex, guiding homeowners through every stage from the initial site visit to the completed installation.
In our experience, a successful tank installation starts long before any excavation takes place. We’ve found that the properties with the fewest long term drainage issues are those where enough time was spent assessing the site, understanding how the property is used, and selecting the right wastewater system from the beginning. Having completed more than 250 private drainage installation and replacement projects, we’ve seen how careful planning consistently delivers better long term results than simply choosing the cheapest or quickest option.
When Is a New Tank Installation Needed?
There are several reasons why a property may need a new wastewater tank.
Some homeowners are building a new property that is not connected to mains drainage. Others are replacing an ageing concrete tank that has reached the end of its working life. We also regularly install replacement systems where older septic tanks no longer comply with current environmental standards or where a property extension has increased wastewater demand.
From working with clients across Kent and East Sussex, we’ve found that replacing a failing system before it completely breaks down usually saves both time and money compared with dealing with an emergency failure.
Choosing the Right Type of Tank
One of the most important parts of any installation is selecting the correct system.
Depending on the property, this may be a cesspit, a septic tank, or a sewage treatment plant. The right choice depends on factors such as ground conditions, available space, household size, water usage, and environmental requirements.
In our experience, choosing the correct system works better than trying to make an unsuitable option fit the site because every property has different drainage requirements. We’ve visited homes where expensive modifications were needed simply because the original system was never appropriate for the location.
Carrying Out a Site Assessment
Before recommending any installation, we carry out a detailed assessment of the property.
This allows us to evaluate ground conditions, identify the most suitable tank location, assess access for future maintenance vehicles, and determine how wastewater can be managed safely.
We’ve found that many installation problems can be avoided simply by carrying out a thorough assessment before work begins. Small details such as groundwater levels, pipe gradients, and vehicle access often have a significant impact on how well the system performs over the next 20 years.
Excavation and Installation
Once the design has been agreed, excavation begins.
The tank is installed at the correct depth, connected to the property’s drainage system, and carefully levelled to ensure reliable operation. Pipework is installed with accurate gradients so wastewater flows naturally through the system.
Where required, we complete New Tank Installations as complete replacement projects, removing ageing systems and installing modern alternatives that meet current standards.
Throughout the installation, careful attention is paid to protecting the surrounding ground and ensuring the system is built for long term reliability.
Testing Before Completion
Before any installation is finished, the system should be thoroughly checked.
We inspect connections, confirm wastewater flows correctly, and ensure all components are operating as expected before handing the system over.
From our experience, taking time to test everything properly works better than rushing to complete the project because small adjustments made during installation often prevent much larger problems later.
Planning for Future Maintenance
Installing a new tank is only part of the process. Long term maintenance is equally important.
Every wastewater system requires routine inspections and servicing to remain reliable. We explain how often the system should be emptied and what warning signs homeowners should look out for.
For many properties, regular Septic Tank Servicing or scheduled maintenance forms an important part of protecting the investment.
Avoiding Future Drainage Problems
Good installation dramatically reduces the likelihood of future issues, but sensible usage habits are also important.
Avoid flushing wipes, sanitary products, nappies, or paper towels. Keep fats and oils out of the drainage system and arrange regular maintenance.
We’ve found that homeowners who follow these simple practices experience significantly fewer problems with Blocked Drains and Tanks than those who rely on reactive repairs after problems develop.
Environmental Requirements
All new wastewater systems must comply with current legislation.
The Environment Agency sets out requirements to ensure private drainage systems operate without causing pollution.
Depending on the installation, systems may also need to comply with the General Binding Rules , particularly where treated wastewater is discharged into the ground or nearby watercourses.
Making sure these requirements are considered during the planning stage helps avoid compliance issues later.
Why Choose KP Cesspool Services?
Installing a new wastewater system requires practical experience, careful planning, and attention to detail.
From working with homeowners throughout Kent and East Sussex, we’ve built our installation process around long term reliability rather than short term convenience. Every installation is designed around the individual property, ensuring the finished system performs efficiently for many years to come.
You can check our reviews on trusted platforms such as Checkatrade to see what our customers say about our workmanship and service.
Conclusion
New Tank Installations involve much more than simply placing a tank underground. In our experience, the most successful installations begin with a thorough site assessment, careful planning, and selecting the right system for the property. At KP Cesspool Services, we install cesspits, septic tanks, and sewage treatment plants that are built around your property’s specific needs, helping to provide reliable wastewater management for years to come. If you’re planning a new installation or replacing an older system, contact us and we’ll be happy to discuss the best solution for your property.


