Applications and references

Sedimentation and clarification

Custom-made optimization
Simple construction
Maximum reliability
Transport and installation of equipment

Applications of sedimentation and clarification

The technology of sedimentation and water clarification is used in the purification and treatment of industrial water in the energy industry, as well as in the purification of industrial wastewater, the post-purification of municipal wastewater and the treatment of drinking water. Essentially, the application is common for municipal and industrial wastewater purification plants as well as for water treatment plants.

Main areas of use

Purification and treatment of industrial waters in the energy industry

Production and treatment of drinking water

Post-purification of municipal wastewater

Industrial wastewater purification

We produce equipment for sedimentation and water clarification in several designs, which we can customize for you. Our services include equipment transport, technology installation, and operator training. Warranty and post-warranty service is a matter of course. Also see our other technologies including sludge thickeners, precipitation reaction technologies, and sludge extraction equipment.


We supply technologies for sedimentation and clarification to Finland, Poland, the USA, and Africa. Get inspiration from the product application at our customers. Check out the selected references.

Lamella settlers - production of packaging material
  • Water treatment plant – Production of packaging material
  • Flow rate 70 m3/h
  • 2x lamella settler LB 4 made of AISI316, 2x lamella settler LB 8 made of AISI316
  • Handling equipment – crane for service of filter press
  • Chassis (area 2 500 x 7 600 mm) for handling with dewatered sludge
Lamella settlers at the wastewater treatment plant - LT
  • Flow rate 200 m3/h
  • Wastewater treatment plant – Plastic processing
  • 2x lamella settler LB16 made of AISI304
Lamella settlers - power plant, CZ
  • Cooling water
  • 2x lamella settler LB 8 from carbon steel with anti-corrosive coating
Lamella settlers - Chemical industry, HU
  • Flowrate 180 m3/h
  • 4x lamella settler LB 6
  • Tank is made of polypropylene
Lamella settlers - drinking water treatment plant, PL
  • Flowrate 50 m3/h
  • 3x  lamella settler – container type LK 2,5
Drinking water treatment plant - DWTP Málinec, SK
  • Capacity of drinking water treatment plant 110 – 140 l/s
  • Lamella settlers, sludge thickeners, polymer make-up unit with dosing
  • Chamber filterpresss K800, feeding pumps, control system, etc.
Reconstruction of the settling tank
  • Total reconstruction of the settling tank – the flow rate 70 l/s
  • Installation of a new lamella built-in with drinking water certificate
  • Removal of the old coating
  • Application of new coating with drinking water certificate
Water treatment plant in Romania
  • Purification of washing water from sand filtration
  • Hourly flow rate per line – 100 m3/h
  • Purified water returns to the beginning of the water treatment plant.
  • Flocculation chambers – 2 pcs
  • Lamella sedimentation tanks – 2 pcs of LB16 from carbon steel class 11 with epoxy coating
Water treatment plant in Bosnia and Herzegovina
  • Primary sedimentation of river water at a drinking water treatment plant
  • Hourly flow rate per line – 200 m3/h
  • The treated water continues to sand filtration.
  • Lamella sedimentation tanks – 2 pcs of LB16 from carbon steel class 11 with epoxy coating with certificate for drinking water
Power station Chvaletice, CZ
  • Energetic industry
  • Maximum flow rate 300 m3/h
  • Preparation of chemicals
  • Coagulation and flocculation chambers
  • Continuous sand filtration – 4 pcs of KPFH2450
  • Lamella sedimentation – purification of washing water from sand filter
  • Sludge management
Scraping and extraction of the sludge at the drinking water treatment plant
  • Drinking water treatment plant for a city with 100,000 inhabitants
  • 15 concrete tanks, each 55 m long, 5.7 m wide and 4 m high
  • Continuous scraping
  • Material AISI304
Scraping and extraction of the sludge in square tanks
  • 2× built-in segments in square tanks, each 15 m wide
  • Mobile sludge extractors
  • Capacity of sludge extractors 360 m3/h

Write us

Are you looking for filtration technologies for industrial or municipal wastewater? Write us an email. In ENVITES, spol. s r.o. we are specialists in the design and production of wastewater purification equipment. We will find suitable custom-made solutions for you.

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