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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2024-4-93-107</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-3555</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Пищевая  биотехнология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Food biotechnology</subject></subj-group></article-categories><title-group><article-title>Интегральная оценка безопасности питьевой воды биотестированием</article-title><trans-title-group xml:lang="en"><trans-title>Integrated assessment of drinking water safety by biotesting</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-5926-4350</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калачев</surname><given-names>С. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalachev</surname><given-names>S. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра товарной экспертизы и таможенного дела, Стремянный пер, 36, г. Москва, 115054, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), associate professor, department of Commodity expertise and customs, Stremyanny lane 36 Moscow, 115054, Russia</p></bio><email xlink:type="simple">kalatchev.sl@rea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9653-0956</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонова</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonova</surname><given-names>I. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра товарной экспертизы и таможенного дела, Стремянный пер, 36, г. Москва, 115054, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), associate professor, department of Commodity expertise and customs, Stremyanny lane 36 Moscow, 115054, Russia</p></bio><email xlink:type="simple">leonova.ib@rea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6349-3365</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ибрагимова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ibragimova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра товарной экспертизы и таможенного дела, Стремянный пер, 36, г. Москва, 115054, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), associate professor, department of Commodity expertise and customs, Stremyanny lane 36 Moscow, 115054, Russia</p></bio><email xlink:type="simple">ibragimova.na@rea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-7701-4723</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фукина</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fukina</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н, профессор, кафедра товарной экспертизы и таможенного дела, Стремянный пер, 36, г. Москва, 115054, Россия</p></bio><bio xml:lang="en"><p>Doctor. Sci. (Tech.), professor, department of Commodity expertise and customs, Stremyanny lane 36 Moscow, 115054, Russia</p></bio><email xlink:type="simple">fukina.ov@rea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский экономический университет имени Г.В.Плеханова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Plekhanov Russian University of Economics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>23</day><month>12</month><year>2024</year></pub-date><volume>86</volume><issue>4</issue><fpage>93</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Калачев С.Л., Леонова И.Б., Ибрагимова Н.А., Фукина О.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Калачев С.Л., Леонова И.Б., Ибрагимова Н.А., Фукина О.В.</copyright-holder><copyright-holder xml:lang="en">Kalachev S.L., Leonova I.B., Ibragimova N.A., Fukina O.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.vestnik-vsuet.ru/vguit/article/view/3555">https://www.vestnik-vsuet.ru/vguit/article/view/3555</self-uri><abstract><p>Безопасная питьевая вода является одним из ключевых факторов обеспечения высокого уровня качества жизни человека. Современные климатические и экологические проблемы усиливают сложность адекватного решения задачи – обеспечения населения качественной питьевой водой. Самым распространенным способом удовлетворения потребности населения в питьевой воде является центральное водоснабжение. Но даже в странах с высоким уровнем экономического развития потребители зачастую не удовлетворены качеством водопроводной воды, что приводит к росту спроса на бутилированную воду и водоочистные устройства, применяемые в домашних условиях. По данным Роспотребнадзора, в России в 2023 г. около 15% источников воды централизованного водоснабжения не соответствовали санитарно-эпидемиологическим показателям. Процент проб воды из водопроводов (вода перед поступлением в распределительную сеть), не соответствующих санитарно-химическим требованиям, составлял 17,15 %. Увеличение списка контаминантов питьевой воды заставляет исследователей расширять перечень методов для исследования безопасности воды. В статье рассматривается вопрос отличия качества воды бутилированной и воды, доочищенной бытовыми водоочистными устройствами, от аналогичной водопроводной воды без доочистки. В статье приводятся результаты исследования образцов воды с применением метода биотестирования с использованием тест-объектов дафний (Daphnia magna Straus). Анализируется комплексный показатель токсичности проб воды, полученных ее доочисткой семью видами картриджей (фильтров) на разных этапах выработки ресурса картриджей. Результаты показали, что токсичность воды зависит от используемого картриджа и стадии выработки его ресурса. Практическая значимость работы заключается в демонстрации влияния БВУ на безопасность воды и разработке рекомендаций по их использованию для обеспечения высокого качества питьевой воды. Результаты могут быть использованы для оптимизации методов оценки воды и разработки новых стандартов для бытовых фильтров.</p></abstract><trans-abstract xml:lang="en"><p>Safe drinking water is one of the determining factors of human life quality. Modern climate and environmental problems increase the complexity of adequately solving the problem of providing the population with high-quality drinking water. The most common way to meet the need for safe water is central water supply. But even in countries with a high level of economic development, consumers are often dissatisfied with the quality of tap water, which leads to an increase in demand for bottled water and water purification devices used at home. According to Rospotrebnadzor, in Russia in 2023, about 15% of centralized water sources did not meet sanitary and epidemiological indicators. The percentage of water samples from water supply systems (water before entering the distribution network) that did not meet sanitary and chemical requirements was 17.15%. The expanding list of drinking water contaminants is forcing researchers to expand the range of methods for studying water safety. The article examines the question – is there really difference between the quality of bottled water, water purified by household water devices and tap water. The application of the biotesting method using Daphnia as test objects is considered as an assessment method. The complex toxicity index of water samples obtained by its additional purification with seven types of cartridges (filters) at different stages of cartridge resource is analyzed. The results showed that the toxicity of water depends on the cartridge used and the stage of its resource development. The practical significance of the work lies in demonstrating the impact of STBs on water safety and developing recommendations on their use to ensure high-quality drinking water. The results can be used to optimize water assessment methods and develop new standards for household filters.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>питьевая вода</kwd><kwd>биотестирование</kwd><kwd>бытовые водоочистные устройства</kwd><kwd>дафнии (Daphnia magna Straus)</kwd><kwd>картриджи (фильтры)</kwd><kwd>комплексный (интегральный) показатель токсичности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>drinking water</kwd><kwd>biotesting</kwd><kwd>household water purification devices</kwd><kwd>Daphnia magna Straus</kwd><kwd>cartridges (filters)</kwd><kwd>complex (integral) toxicity index</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Tickner D., Opperman J., Abell R., Acreman M. et al. Bending the curve of global freshwater biodiversity loss: an emergency recovery plan // Bioscience. 2020. V. 70. № 4. 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