Micro-station vs. septic tank: which solution is the most economical?

Micro-station vs. septic tank: which solution is the most economical?

Assainissement non collectif économique

The choice of an individual sanitation system for houses not connected to the mains drainage system is an important decision, both economically and ecologically. Economic considerations are often at the forefront when selecting a sanitation system. This involves not only assessing the immediate costs, but also considering the long-term financial implications.

Among the most common solutions are the micro-station and the septic tank, each with its own advantages and disadvantages. In this article, we will detail the three solutions available: the micro-station, the septic tank and the alternative of phyto-purification with the Aquatiris Sanitation Gardens, in order to help you choose the one that best suits your needs.

The micro-station

The micro-station is a compact wastewater treatment facility. It is ideal for isolated dwellings or small plots where space is limited. This biological treatment system purifies wastewater with minimal discharge of pollutants into the environment.

Installation cost

The installation of a micro-station requires a higher initial investment than that of a septic tank, due to its advanced technology. It should be noted that its operation requires daily electricity consumption.

Monitoring and maintenance

Although regular maintenance is necessary to guarantee the performance of the micro-station, the maintenance costs remain relatively low. Periodic monitoring is often sufficient to ensure its proper functioning.

The septic tank

The septic tank is a conventional sanitation solution that collects and breaks down domestic wastewater. It is often easier to install and is a less expensive solution in the short term.

Installation cost

The installation cost of a septic tank is generally lower than that of a micro-station. However, this lower initial cost will be offset over time by maintenance costs (requiring the intervention of a professional).

Maintenance

A septic tank requires regular emptying. Poorly managed maintenance can lead to malfunctions and additional repair costs.

The ecological alternative: phyto-purification

Aquatiris offers an innovative and ecological solution: phyto-purification. This system uses the root system of plants to purify wastewater, offering a natural and sustainable alternative. The Aquatiris Sanitation Gardens are designed to combine efficiency and respect for the environment, using filter plants to treat water naturally.

Installation cost

The installation of a phyto-purification system represents a medium-term investment. It is important to consider this investment from the perspective of sustainability and low long-term maintenance costs. Once installed, the phyto-purification system requires less maintenance than other solutions, thus offering sustainable savings and minimal ecological impact.

Monitoring and maintenance

Phyto-purification requires less maintenance than other systems and can be managed autonomously without the intervention of a third party. Periodic checks ensure the health of the plants and prevent the risk of clogging.

Environmental impact

Phyto-purification is a particularly environmentally friendly solution. In addition to treating wastewater, it contributes to the biodiversity and beautification of outdoor spaces. It is an ideal solution for those seeking to reduce their ecological footprint while enjoying the benefits of nature.

Conclusion: which solution should you choose?

The choice between the micro-station, the septic tank and phyto-purification depends on several factors, including your budget, the specific needs of your home and your environmental concerns.

Calculez les économies de gaz à effet de serre réalisées *

Tout comme les milliers de propriétaires déjà conquis, vous vous direz, vous aussi, que oui, la nature fait bien mieux les choses.

L’équivalent-habitant est une unité de mesure définie en France par l’article R2224-6 du Code général des collectivités territoriales. Pour équiper une maison avec un système d’assainissement non collectif, l’arrêté du 7 mars 2012 stipule la règle 1 EH (équivalent-habitant) = 1 PP (pièce principale). L’article R.111-1-1 définit une pièce principale comme étant une unité destinée au séjour ou au sommeil, excluant ainsi les pièces de service (cuisines, cabinets d’aisance, salles d’eau, etc.).

Nature does things well (better)

Les végétaux de votre assainissement AQUATIRIS vous permettent d'éviter l'émission de kg CO2e **.
L'absence de fosse toutes eaux réduit de kg CO2e les émissions liées au traitement de l'eau ***.
Ainsi, grâce à AQUATIRIS, vous réduisez au total votre empreinte carbone de kg de CO2e.

Ce qui équivaut à :

XXX
kms parcourus en voiture thermique
XXX
heures de streaming sur un PC portable

100 % de nos assainissements sont des jardins

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* L'ensemble des données d'évitement ont été calculées sur une durée de référence de 50 ans et uniquement durant la phase d'usage, sur la base de la méthode d'ACV dynamique de la RE2020. Source : Alternative Carbone. ** Les végétaux captent le CO2 de l'air lors de la photosynthèse. Grâce aux plantes, la phytoépuration permet donc de compenser une partie de ses émissions de gaz à effet de serre, comparé à un assainissement non végétalisé. *** Comparé à un assainissement classique constitué d'une fosse toutes eaux suivie d'un filtre à sable, les assainissements AQUATIRIS n'émettent pas de méthane et peu de protoxyde d'azote. Ces gaz sont en effet principalement générés par les fosses toutes eaux lors du processus de fermentation.

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