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Information × Registration Number 2119U008291, Article popup.category Стаття Title Portable device for water purification (AI translated) popup.author Kyriienko Petro G.Kyriienko Valentyna VChumachenko Andriy V.Kyriienko Petro G.Kyriienko Valentyna VChumachenko Andriy V. popup.publication 01-01-2019 popup.source_user Київський національний університет будівництва і архітектури popup.source https://repositary.knuba.edu.ua/handle/987654321/8648 popup.publisher Description The two-stage system of surface water purification in field conditions in a portable device for water purification is considered. In the first stage, water is filtered through a hair pad, and on the second it is filtered through zeolite, shungite or track membrane and disinfected internally. In a portable device, water can be cleansed from heavy metals, chemicals, pesticides, phenols, organic contaminants, nitrates, petroleum products, ammonia, viruses, pathogenic microorganisms. Portable water purification device can be used in the field by tourists, travellers, military personnel. popup.nrat_date 2026-04-20 Close