Integrated pre treatment

Function:

  • entrapment of coarse impurities from wastewater
  • gravel and sand entrapment

Advantages:

  • complete coarse pre-treatment on a small area
  • great number of programmable functions
  • high efficiency
  • easy maintenance
  • exceptional reliability and easy servicing
  • low price
  • short time of realization

Variability:

  • size range according to the flow rate from 5 to 250 l/s
  • screenings pressing option
  • screenings washing option
  • coarse impurities can be removed either separately or to one dustbin

Small range product line

Concerns the multifunctional equipment intended for flow rates 5 - 30l/s.

The compact multifunctional equipment is intended for the removal of coarse municipal impurities, gravel and sand from the influent water, and transport thereof to containers. Depending on the local requirements and economical aspects, it is possible to construct the multifunctional equipment so as to ensure only basic functions or to provide additional functional options for various flow rates.

Basic functions:

  • entrapment of sediments (sand, gravel)
  • entrapment of impurities in screens
  • transport of entrapped materials to containers
  • integrated by-pass

Additional functional options:

  • washing of screenings
  • dewatering of screenings
  • backwash of sand

Properties:

  • influent flow is ensured by self-gravity or a pump
  • integration of all functions of coarse pre-treatment
  • small installation space
  • bar spacing: 3 or 6 mm

Types:

MZ_I – The simplest equipment type. Both screenings from the screens and sediments with heavy portions are transported to one common container.

MZ_I_5 – Qmax=5 l/s
MZ_I_10 – Qmax=10 l/s
MZ_I_20 – Qmax=20 l/s
MZ_I_30 – Qmax=30 l/s

MZ_II – This type is intended for treatment plants where the screenings have to be separated to one container and the sediments (gravel and sand) to another.

MZ_II_10 – Qmax=10 l/s
MZ_II_20 – Qmax=20 l/s
MZ_II_30 – Qmax=30 l/s

Downloads:

Small range product line

Large range product line

Concerns the multifunctional equipment intended for flow rates 35 - 260l/s.

The compact multifunctional equipment is intended for the removal of coarse municipal impurities, gravel and sand from the influent water, and transport thereof to containers. Depending on the local requirements and economical aspects, it is possible to construct the multifunctional equipment so as to ensure only basic functions or to provide additional functional options for various flow rates.

Basic functions:

  • entrapment of sediments (sand, gravel)
  • entrapment of impurities in screens
  • transport of entrapped materials to containers
  • integrated by-pass

Additional functional options:

  • washing of screenings
  • dewatering of screenings
  • backwash of sand

Properties:

  • influent flow ensured by self-gravity or a pump
  • integration of all functions of coarse pre-treatment

Type identification:

MZ_flow rate [l/s] –The multifunctional equipment of the large range product line is assembled from individual modular components similar to the standard IN-EKO equipment. At the inlet of the multifunctional equipment, a straight screw screen can be used for a flow rate up to 100 l/s. For higher flow rates, a belt screen is used as standard.

For example:

MZ_50 – Qmax=100 l/s (a straight screw screen can be used)
MZ_200 – Qmax=200 l/s (a belt screen can be used)

Downloads:

Large range product line