What maintenance is needed with the Éconeau system?

The ground filters require rinsing the buffer twice a year, that is in the Spring and in the Fall. The 80-micron filter that supplies water to the toilets must be rinsed every 3 to 6 months. For the aboveground tanks, with freezing temperatures on the horizon, it is important to empty the tank, leave the tap open and place the pump in storage.