Sewage Treatment Plant Services in Preston & Lancashire

A sewage treatment plant is an off-mains drainage system that treats wastewater through stages of settlement, aeration, and biological filtration. It breaks down solids and bacteria to produce treated water clean enough for safe discharge into the environment.

Yes. If your property isn’t connected to the public sewer, a sewage treatment plant is one of the most efficient and environmentally responsible ways to manage wastewater. It’s often required to meet planning or environmental regulations.

Most systems require servicing at least once a year, depending on the size and usage. Regular maintenance ensures the system remains efficient, avoids breakdowns, and stays compliant with discharge regulations.

Common signs include bad smells, alarm warnings, overflowing chambers, poor-quality discharge, or the need for frequent pump-outs. These may indicate mechanical issues or biological imbalances within the system.

Yes. We offer emergency repairs, component replacements, and full system upgrades for ageing or inefficient treatment plants. We can advise on the most cost-effective solution based on your property and budget.

In most cases, yes. Discharge permits or exemptions from the Environment Agency are required depending on your location and the type of outflow. We can assist with all applications and ensure your system remains compliant.

Absolutely. We design, install, and maintain systems for commercial premises, hospitality venues, residential developments, and rural estates with complex drainage needs.