Septic Tanks & Sewage Treatment Plants

Septic Tank Regulations 2020

For property owners not connected to the mains drainage network, it’s crucial to stay abreast of evolving regulations regarding septic tanks. In a bid to address water pollution, the Environment Agency has introduced new guidelines mandating property owners to upgrade or replace their septic systems by January 1, 2020.

Under the Environment Agency’s Septic Tank General Binding Rules, if your septic tank discharges wastewater into surface water sources like streams, rivers, ditches, or surface water drains, it was required to be replaced by January 1, 2020. This replacement must be with a full sewage treatment plant, which can involve substantial costs running into thousands of pounds. However, these expenses are minor compared to the potential fine of £100,000 for non-compliance with the regulations.

Per the updated regulations, if you have a designated septic tank discharging wastewater into surface water bodies such as rivers, streams, or ditches, you must either upgrade or replace your septic tank treatment system with a complete sewage treatment plant by 2020. Alternatively, this action is necessary upon property sale, if the transaction occurs before the specified deadline.

Installation

Installing a septic tank and sewage treatment plant is crucial for efficient wastewater management and environmental preservation. The installation process involves several key steps. Initially, selecting an appropriate site is paramount, taking into account factors like soil type, groundwater level, and proximity to water sources. Subsequently, excavation ensues, with the tank positioned underground and linked to the property’s plumbing system. Ensuring proper sealing and backfilling is imperative to prevent leaks and maintain stability. Following installation, routine maintenance, including periodic pumping and inspection, is vital to uphold optimal functioning and mitigate potential problems such as blockages or overflow.

Repairs

Repairing septic tanks and sewage treatment plants is vital for sustaining the functionality and efficiency of wastewater management systems. Prompt action is imperative when issues arise to avert further damage and environmental contamination. Common repairs involve addressing leaks, repairing or replacing damaged pipes, and rectifying structural integrity issues in the tank. A thorough inspection by a qualified professional is usually conducted to accurately diagnose the problem before commencing any repair work. Depending on the severity of the issue, repairs may entail minor adjustments or more extensive interventions, including tank replacement.

Emptying

Emptying septic tanks and sewage treatment plants are essential maintenance tasks to uphold optimal performance and mitigate potential health and environmental risks. Over time, these systems accumulate solid waste and sludge, necessitating periodic removal to sustain functionality. Septic tank emptying entails the extraction of accumulated sludge and scum layers, usually performed by specialized vacuum tanker services. This process prevents blockages and facilitates the continued effective separation of solids from wastewater. Recommended emptying intervals vary based on factors like tank size, household usage, and local regulations but typically advise intervals of every 1 to 3 years.