Find here the essentials and best sellers for our pond owners.
Find here the essentials and best sellers for our pond owners.
In the context of domestic wastewater management, individual micro-wastewater treatment plants represent an increasingly popular solution. They offer an ecological and efficient alternative to traditional non-collective sanitation systems. However, their operation and maintenance often raise important questions. Among these, the need to empty the micro-wastewater treatment plant is a recurring topic. This article aims to clarify this point and provide recommendations for the maintenance of these systems.
Before diving into the details of maintenance, it is essential to understand how a micro-wastewater treatment plant works. These systems treat household wastewater through biological processes that mimic those found in nature. Typically, a micro-wastewater treatment plant consists of several compartments or chambers that facilitate different treatment steps, such as settling, biological digestion by microorganisms, and finally, clarification.
The question of whether a micro-wastewater treatment plant needs to be emptied is a legitimate one. The short answer is yes, but not as frequently as some might fear. The need to empty the micro-plant arises mainly from the accumulation of sludge in the first compartment, the settling tank. This process is natural and inevitable, but its speed depends on several factors, such as the size of the micro-plant, the number of inhabitants, and water consumption habits.
On average, emptying is recommended every 4 to 6 years. However, this frequency can vary. It is therefore crucial to regularly monitor the sludge level and consult the recommendations of the manufacturer of your micro-station.
Regular maintenance is essential to ensure the proper functioning and longevity of your micro-wastewater treatment plant. Here are some recommendations:
Regular monitoring : Check the sludge level at least once a year. Specific measuring kits are available for this purpose.
Draining by a professional : When draining is necessary, it must be carried out by an approved professional. The latter can also inspect the micro-station to detect possible problems.
Avoid harmful chemicals : Some household cleaning products can disrupt the biological balance of the micro-station. It is advisable to use ecological products or products specially designed for purification systems.
Annual Maintenance : In addition to monitoring sludge levels, an annual check of the entire system by a professional can prevent problems before they occur.
User education : All residents must be informed of good practices for maintaining the micro-station in good condition. This includes, for example, not throwing solid waste into the toilets.
An individual micro-wastewater treatment plant requires periodic emptying to eliminate sludge build-up, as well as regular maintenance to ensure its efficiency and durability. By following maintenance recommendations and calling on professionals for the necessary interventions, you can ensure the proper functioning of your sanitation system, while contributing to the protection of the environment.