The venting for the BIOROCK Sewage Treatment System is probably the key point of the system. The venting is specific to your site; again, why we emphasize the service of a certified recommended installer to install the BIOROCK Sewage Treatment Plant correctly.
However, there are some simple tricks to follow in order that the continuous draft of air necessary to oxygenate the BIOROCK media flows through the system properly. Indeed, the air is the “oil and engine” of the BIOROCK technology. Both the BIOROCK treatment unit and the primary tank share a common Air Inlet but a dedicated Air Outlet Vent must be provided for each tank as each tank must be vented independently. The air draft through the system is natural draw acting like in a chimney.
To ensure the pipework to have as little restriction to draft as possible, you may follow simple recommendations: