Key questions

  • What improvements are required to overcome the water crisis?
  • Freshwater: limited resource?
  • How well is the humanity familiar with current water pollution situation
    in the world?
  • What are the benefits associated with a new water treatment approach?

Solutions

  • Guarantee the right to water;
  • Decentralize the responsibility for water;
  • Develop know-how at the local level;
  • Increase and improve financing;
  • Evaluate and monitor water resources.

Project objectives

  • Extensive research on novel water purification approach;
  • Design a pilot plant of the purification system;
  • Development of the pilot plant;
  • Test the plant with couple of biggest end users in the region;
  • Design and development of mobile plant.

OneDrop - How it works

The project concentrates on conducting research, construction principles and design of comprehensive electrolysis unit that produces sodium ferrate from the steel anode and sodium hydroxide solution. Ferrate permits to carry on water treatment at the municipal water supplies or enterprise territory and the treatment of industrial wastewaters or drinking water.

The unit ensures that treated wastewaters discharged into the environment without any harm. Integrated electrolysis unit for the production of reagents for drinking water purification and wastewaters treatment does not have any domestic analogues and can ensure the competitiveness of the domestic water treatment processing systems compared to foreign-made analogues by price, productiveness and energy efficiency.

Lappeenranta wastewater plant

Ladan, Majed and Hamid visited the Lappeenranta wastewater plant on 29th June. Lappeenranta wastewater is treated mechanically, chemically, and biologically at four treatment plants. There are several processes in water treatment such as screening, sand sedimentation, coagulation (add ferrous sulfate), primary clarification,…

Water sampling from the Seleznevka river/Rakkolanjoki

The Seleznevka river is a common water body between Russia and Finland. In Finland, the river is called Rakkolanjoki (fin. Rakkolanjoki). In Russia, the Seleznevka flows through the territory of the Vyborgsky district of the Leningrad region, in Finland – through the territory of Lappeenranta. Length is 53 km (across…

Europe’s best wastewater treatment plant

In the 2020s, wastewater in the Lappeenranta region will be pumped through new pipelines to a state of the art treatment plant to be constructed in Hyväristönmäki. The water treatment requirements will be Finland’s strictest, on account of the extreme sensitivity of the receiving waters. According to the preliminary plans, the…