Object: chemical shop of plant
Task: water treatment to feed heating plants of power generating units with supercritical pressure 300 MW – sediment filtration, ultrafiltration, desalination of 1st and 2nd stages with reverse osmosis, electro-deionization.
Source of water: River Desenka.
System capacity: up to 200 cubic meters per hour
sediment filter, water purification from sediments (sand, dirt, scale, suspended matter)
ultrafiltration, reduction in content of colloidal suspended matter, bacteria and viruses, color and oxidation of water
2-stage reverse osmosis system to prepare water for electro-deionization, elimination of 99.9% of dissolved impurities
electrodeionization, generation of deeply desalinated water <0.07 µS/cm
reduction in costs for treatment of 1 cubic meter of water from 17.4 to 2.9 UAH
continuous high-quality purified water
significantly smaller volume and concentration of reagents (half)
reduction in exploitation costs (including transportation and storage of reagents, consumption of electricity and water, time and resources for staff training)
full automation of process
reduction in space occupied by equipment of 30%
reduction in discharge of aggressive wastewaters
Project commissioned in 2015.