A. INSTALLATION GUIDE 1. THE MONOBLOCK TREATMENT PLANT
PAGE
7 / 49
Installation and User guide – MONOBLOCK Systems – 06-12-2016
1. THE MONOBLOCK SEWAGE TREATMENT PLANT
1.1
GENERAL POINTS
The MONOBLOCK SYSTEMS from BIOROCK are compact non-electric Sewage Treatment Plants. The
treatment relies on the revolutionary BIOROCK biological purification process. The MONOBLOCK
sewage treatment unit is exclusively designed for domestic waste water purification.
The MONOBLOCK plant consists of 2 compartments in a single tank. The primary treatment
(anaerobic) takes place in the first compartment which is equipped with a BIOROCK effluent filter.
The secondary treatment (aerobic) takes part in the second compartment.
Ventilation of both compartments is combined, assuring a continuous natural air draft through the
system for proper, efficient venting. The MONOBLOCK system is equipped with:
- One air inlet pipe downstream the system at the treatment compartment
- One air outlet pipe upstream the system at the primary compartment
A small pump can be installed in a pump shaft downstream of the system to lift the treated water
and discharge to a higher level if needed.
BIOROCK recommends the installation of an effluent sampling at the outlet of the treatment
compartment.
1.2 SIZING
The MONOBLOCK-2 units (2000 liters primary compartment) have a capacity of 4, 5,and 6 P.E.
(Person Equivalent).
The MONOBLOCK-3 units (3000 liters primary compartment) have a capacity of 5, and 6 P.E. (Person
Equivalent).
The capacities of the MONOBLOCK units are based on the results achieved during the EN-12566-3
Performance test
.
UNITS PARAMETERS
MONOBLOCK-
2-700
MONOBLOCK-
2-800
MONOBLOCK-
2-900
MAX
.
PEOPLE EQUIVALENT
4 P.E.
5 P.E.
6 P.E.
VOLUME PRIMARY COMPARTMENT
2000 L
2000 L
2000 L
WASTE WATER TREATED
150 L/day/ PE
150 L/day/ PE
150 L/day/ PE
TREATED ORGANIC LOAD
(BOD5)
0,24 Kg/day
0,30 Kg/day
0,36 Kg/day
UNITS PARAMETERS
MONOBLOCK-
3-
9
00
MONOBLOCK-
3-
10
00
MAX
.
PEOPLE EQUIVALENT
6
P.E.
8
P.E.
VOLUME PRIMARY COMPARTMENT
3000 L
3000 L
WASTE WATER TREATED
150 L/day/ PE
150 L/day/ PE
TREATED ORGANIC LOAD
(BOD5)
0,3
6
Kg/day
0,
48
Kg/day
