Use of the existing septic tank as BIOROCK Primary Tank

Location

Rosenheim, Germany

Project

The renovation of the house requires the use of the existing septic tank (converted into a BIOROCK Primary Tank) and a BIOROCK STP with a capacity of 15 PE.

Capacity

15 PE

Client Josef R

Installer

The client's contractor with supervision by BIOROCK.

Technical description

Necessary conditions

Adequate volume of the PT
PT in good condition and thick
Possibility to install the BIOROCK prefilter
Possibility to ventilate the existing septic tank
Adaptability of the site (Access for the works and room for the installation)
Authorization from the competent authority
The existing Primary Tank must be emptied before the tests can be carried out.

Technical features

Sufficient slope available for a wastewater treatment requiring no electricity. Wastewater treatment 100% by gravity (Water pipes to the river). The existing Primary Tank is equipped with a prefilter (Filter brush).