Environmental Design & Consultancy - Arboriculture - Land Management - Irrigation
Sound Absorption Walls & Acoustic Barriers - BIOROCK Advanced Sewage Treatment- Ritter
Honeycomb Reinforced Grass and Gravel Surfaces
© Paisotec Uni. Lda 2012-2014
Tratamento biológico de águas residuais
Superfícies do ambiente simpático
Plantas de terra seca
Barreiras acústicas
No moving parts, no electricity, no noise, no smell
The BIOROCK-S series units are packaged domestic wastewater treatment plants, providing
a consistent high quality effluent that meets the highest standards.
The BIOROCK® S Series system functions as a two stage Sewage Treatment Plant. The
raw sewage first enters a primary settlement tank to provide pre-separation and initial
breakdown of organic solids. The sewage then passes through an effluent filter before
discharging into the BIOROCK treatment tank, this incorporates the aerobic filtration
process.
The primary tank retains any non-degradable material, heavy particles sink to the
bottom, while floating items remain on the surface.
Two stage treatment - Primary settlement tank + BIOROCK Unit
The waste water purification process is completely biological. The BIOROCK® units
use many of the same water purification processes and principles encountered in nature.
Useful bacteria are responsible for degrading the pollutants and these grow on the
inside of the special BIOROCK® Media. These microorganisms are already present in
the wastewater and are stimulated by presence of special pre-impregnated enzymes.
100% Natural Process using naturally occurring aerobic bacteria
The all-biological treatment process takes place within the BIOROCK® trickling filter.
The aerobic bacteria, which proliferate within the media, require oxygen. Their metabolism
removes the pollutants. Natural ventilation supply's air and provides oxygen by
means of the innovative draft system through the tanks and BIOROCK media.
Two chimneys made from normal PVC drainage pipes provide an airflow through both
tanks. These can be connected to the house drainage system if it is vented, or built
separately close to the tanks.
Biological system using aerobic bacteria
All the treated water is discharged from the bottom of the BIOROCK unit.
This can flow out by gravity directly into a catchment pit, into a water course
or it can be pumped to a higher level or into a storage tank for irrigation.
waste water
pure as nature