Wastewater treatment systems require regular maintenance, which can be divided into two areas: servicing and de-sludging. For domestic systems, we recommend an annual servicing visit by an engineer to check the treatment process and component health. Commercial systems may require a minimum of two visits per year due to their larger size and more components. Additional modules, such as phosphorus mitigation, may require three to four visits to ensure compliance with discharge parameters.
The de-sludging interval is determined by the size of the primary catchment chamber. Domestic systems typically require de-sludging every 12 months, while commercial systems may need it every six months or even more frequently. It’s important to conduct the servicing before de-sludging to assess the treatment plant’s performance accurately.
By maintaining a regular servicing schedule and adhering to de-sludging intervals, you can ensure optimal performance and longevity of your treatment plant.
