Coagulation technology products

This coagulation process is an effective solution for high volumes of water treatment. The main part of the technology is a clarifier designed for flocculation and coagulation, which means that small particles clump together into bigger flocs that are easily removed in the next technological stage. The special design of the clarifier provides easier and faster coagulation than other classic clarifiers. The coagulation technology is very similar to membrane technologies in its application, however, the operational costs are lower on a large scale. The coagulation technology can also easily solve high water hardness, which can be a limiting factor in many other membrane technologies.

Container coagulation unit

Type:

SDWTP-C

Type of treated water:

Water sources with pollutants – microbiological pollutants (bacteria), organics, suspended solids;

e.g. surface water.

Possible deliverable volume:

  • SDWTP-1-5C: 1.5 m3/h
  • SDWTP-5C: 5 m3/h
  • SDWTP-10C: 10 m3/h
  • SDWTP-15C: 15 m3/h
  • SDWTP-20C: 20 m3/h
  • SDWTP-30C: 30 m3/h

Description of the technology:

First, the water is channelled through a pre-filter to remove all mechanical impurities, and subsequently the pH is adjusted. The technology is based on a two-stage water treatment principle. The first separation stage involves a hydraulic pulsation clarifier system with a sludge cloud, which ensures that the suspended particles clump together and form larger and denser particles called flocs. The second separation stage is based on pressure filtration, which removes all of the created flocs. Hygienisation with a UV lamp or chlorine is the last step to ensure water safety and quality.

Removal of:

  • Turbidity
  • Bacteria
  • Viruses
  • Organics
  • Colloid solids
  • Suspended solids

Optional additional feature:

Removal of heavy metals, radionuclides, pesticides, total hardness, odour, taste.

Parameters:

Water supply Power consumption Dimensions Weight Operational cost for 1 m3
of water
Water consumption 5 l/day Water consumption 100 l/day
5 m3/h 6 kW 6500 x 2500 x 2500 mm 4000 kg 0.22–0.44 USD Up to 24000 people Up to 1200 people

 

Mobile coagulation unit

Type:

Mobile SDWTP-C

Type of treated water:

Water sources with pollutants – microbiological pollutants (bacteria), organics, suspended solids; e.g. surface water.

Possible deliverable volume:

  • Mobile SDWTP-1-5C: 1.5 m3/h

Description of the technology:

This mobile unit is designed for locations with frequent natural disasters, such as earthquakes, floods, disruption of infrastructure, contamination of drinking water, etc. First, the water is channelled through a pre-filter to remove all mechanical impurities, and subsequently the pH is adjusted. The technology is based on a two-stage water treatment principle. The first separation stage involves a hydraulic pulsation clarifier system with a sludge cloud, which ensures that the suspended particles clump together and form larger and denser particles called flocs. The second separation stage is based on pressure filtration, which removes all of the created flocs. Hygienisation with a UV lamp or chlorine is the last step to ensure water safety and quality.

Removal of:

  • Turbidity
  • Bacteria
  • Viruses
  • Organics
  • Colloid solids
  • Suspended solids

Optional additional feature:

Removal of heavy metals, radionuclides, pesticides, odor, taste, total hardness.

Parameters:

Water supply Power consumption Dimensions Weight Operational cost for 1 m3
of water
Water consumption 5 l/day Water consumption 100 l/day
1.5 m3/h 1.5 kW 2600 x 1500 x 2500 mm 1300 kg 0.22 USD Up to 7200 people Up to 360 people