A. INSTALLATION GUIDE > 3. INSTALLATION LAYOUTS
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Installation and User guide – ECOROCK-5000 & BIOROCK Multirock Systems – 10-10-2017
3
Installation layouts
The installation of the BIOROCK system depends on the available site, gradient, type of ground, the
level of the water inlet and the discharge options.
When the outlet for final effluent is not accessible, a sampling shaft should be installed. When using
a final effluent pump the pump shaft can be used as a sampling shaft.
3.1 INSTALLATION LAYOUT N°1
GRAVITY DISCHARGE (non-electric)
3.2 INSTALLATION LAYOUT N°2
PUMPED DISCHARGE, PUMP AFTER THE PRIMARY TANK
In case of use of an intermediate pump well between the primary tank and the treatment unit, an
intermediate Flow Control Device may be required after the pump well for smooth water discharge
to the Treatment Units.
3.3 INSTALLATION LAYOUT N°3
PUMPED DISCHARGE, PUMP AFTER THE TREATMENT UNIT(S)
PRIMARY
TANK
OPTIONAL FLOW
MANAGEMENT
SYSTEM
(MULTIROCK)
ECOROCK
TREATMENT
UNIT(S)
SAMPLING
PIPE
DISCHARGE
PRIMARY
TANK
OPTIONAL
FLOW
MANAGEMENT
SYSTEM
(MULTIROCK)
INTERMEDI
ATE
PUMPING
WELL
ECOROCK
TREATMENT
UNIT(S)
SAMPLING
PIPE
DISCH
ARGE
PRIMARY
TANK
OPTIONAL FLOW
MANAGEMENT
SYSTEM
(MULTIROCK)
ECOROCK
TREATMENT
UNIT(S)
PUMPING &
SAMPLING PIPE
DISCHARGE
