Larger capacities: BIOROCK MULTIROCK systems
If the ECOROCK-5000 units are installed parallel they can cater for 60, 90, 120, 150 (P.E.) and so on.
The ECOROCK-5000 units can be installed in parallel after a primary tank. Following the Primary tank is a “Flow Control Chamber” (FCC) and a Splitter-Box System (SB). The FCC acts as a ‘header tank’ to provide a surge of flow through the SB and guarantees equal flow to each of the BIOROCK® units. Multiple SB’s are used when it is required to split the flow in the case where more than 3 Units are installed in parallel.
Two-stages Wastewater Treatment Plant
The ECOROCK-5000 wastewater treatment plant caters for a 1-30 persons domestic application.
The BIOROCK® system functions as a two-stages wastewater treatment plant. The raw sewage first enters a Primary tank to provide pre-separation and initial breakdown of organic solids. The sewage then passes through an effluent filter before discharging into the BIOROCK unit itself which incorporates the aerobic filtration process.
Where required the ECOROCK-5000 can be retrofitted to a traditional septic tank.
(*) Depending on effluent quality requirements it is in some cases possible to cater for more than the official amount of persons (P.E.) per unit.