Septic Tanks & Water Treatment Plants

Septic tanks are simple and need an effective drainage field. Treatment plants are more complex and require electricity, but offer higher-quality wastewater treatment, which may be necessary under environment rules.

Choosing between the two depends on your site size, local ground conditions and watercourse proximity. Engineers at Swindon Drains advise on the right option for your Wiltshire property.

Regular emptying helps avoid build-up of solids and prevents costly blockages. We send fully equipped tankers to properties in Blunsdon, Stratton St Margaret and surrounding areas, removing all waste safely.

Scheduled maintenance includes inspecting inlet and outlet pipes, checking for leaks, and monitoring scum and sludge levels. This helps keep Wiltshire systems running reliably year-round.

Servicing sewage treatment plants involves cleaning air blowers, checking pumps and clearing filters to ensure continuous, compliant operation. We manage annual and biannual servicing schedules for local sites.

Our engineers cover Old Town, Shrivenham and beyond, providing reports for property records and advice on safe discharge or maintenance requirements.

Blocked soakaways, overflowing tanks or sudden odours can quickly become urgent. Swindon Drains offers a target 1-hour response for emergencies in Swindon, Wroughton and outlying villages.

Our engineers arrive with specialist equipment ready to clear blockages, empty tanks and prevent further damage, any time of day or night—365 days a year.

A sewage treatment plant goes a step further than a septic tank by actively treating wastewater using mechanical or biological processes. This produces a cleaner effluent, suitable for direct discharge to a watercourse, subject to regulations.

Older properties and newer buildings alike across Swindon and towns like Highworth may use these plants where stricter discharge standards apply.

Installing a new septic tank or treatment plant in Royal Wootton Bassett or Purton involves careful site assessment and compliance with environmental guidance. Excavation is needed to position the tank securely below ground.

Swindon Drains arranges everything from system sizing to connection of household drains, managing all aspects of the installation according to industry standards.

Problems like cracked tanks, leaking pipework or damaged baffles can affect septic tanks found in homes across Chiseldon, Haydon Wick and Covingham. Early intervention prevents groundwater contamination and backup.

Swindon Drains diagnoses faults using CCTV technology, then carries out repairs such as pipe replacement, patching or installing access covers, with a written guarantee on all work.

Rules governing septic tanks and treatment plants in Wiltshire require systems to be properly sized, regularly maintained and compliant with current discharge standards. Failure to comply risks fines or enforcement notices.

Swindon Drains ensures your system meets regulations, supporting you with paperwork and inspections so you stay within Environment Agency requirements.

A failing drainage field can cause backup or surface pooling in gardens, especially after wet winters around Purton or Liddington. We assess levels, inspect distribution pipes and check soakaway function.

Swindon Drains carries out repairs from de-clogging perforated pipes to excavation and replacement, restoring safe dispersal of treated water from your tank or plant.