Complex solutions for deionized water production for electronic industry, semiconductor manufacturing, etc. on the basis of integrated membrane technologies. Reverse osmosis, electrodeionization and membrane degassing, dispensing systems for deionized water according to the standards of OST, ASTM, SEMI. The range of laboratory units "Akvalab" 5-20 l/h. Technical audit and equipment upgrade, supply of original and substitute components, parts and consumables for existing equipment.