medlitГигиена и санитарияHygiene and Sanitation0016-99002412-0650Federal Scientific Center of Hygiene named after F.F. Erisman10.47470/0016-9900-2022-101-5-527-531medlit-2272Research ArticleГИГИЕНА ПИТАНИЯFOOD HYGIENEО возможности многократного использования различных видов полимерной тары (обзор литературы)The possibility of using different types of polymeric and polymer-containing reusable containers (literature review)https://orcid.org/0000-0003-2356-1145АлексееваАнна ВенедиктовнаAlekseevaAnna V.

Канд. мед. наук, нач. отд. гигиены ФГБУ «ЦСП» ФМБА России, 119121, Москва.

e-mail: AAlekseeva@cspmz.ru

MD, PhD, head of the hygiene department Centre for Strategic Planning and Management of Biomedical Health Risks of the Federal Medical Biological Agency, Moscow, 119121, Russian Federation.

e-mail: AAlekseeva@cspmz.ru

aalekseeva@cspmz.ruhttps://orcid.org/0000-0001-5765-0192ЕвсееваИ. С.EvseevaIrina S.noemail@neicon.ruhttps://orcid.org/0000-0003-2275-9010УшаковаО. В.UshakovaOlga V.noemail@neicon.ruhttps://orcid.org/0000-0003-2762-1192ТрегубоваЛ. Ю.TregubovaLyudmila Ju.noemail@neicon.ruФГБУ «Центр стратегического планирования и управления медико-биологическими рисками здоровью» ФМБА РоссииРоссияCentre for Strategic Planning and Management of Biomedical Health Risks of the Federal Medical Biological AgencyRussian Federation2022070620221015527531Copyright © Алексеева А.В., Евсеева И.С., Ушакова О.В., Трегубова Л.Ю., 20222022Алексеева А.В., Евсеева И.С., Ушакова О.В., Трегубова Л.Ю.Alekseeva A.V., Evseeva I.S., Ushakova O.V., Tregubova L.J.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.rjhas.ru/jour/article/view/2272

В статье представлен обзор литературы, посвящённой использованию полимерных материалов в качестве оборотной тары для поставки воды потребителям. При проведении поиска литературы использовали следующие базы данных: Pubmed, Scopus, Web of Science, MedLine, Global Health, РИНЦ.

Цель работы — на основании литературных данных собрать сведения об источниках загрязнения питьевой воды, упакованной в полимерную тару, и оценить возможности её безопасного повторного применения. Проведённые информационно-аналитические исследования показали, что многократное использование полимерной тары (в частности, ПЭТ-тары) может оказаться ненадёжным как с точки зрения химической, так и микробиологической безопасности. В работе определены основные химические компоненты, мигрирующие из полимерной тары, которые оказывают наибольшее влияние на качество питьевой воды. Также рассмотрено влияние температуры хранения, длительности контакта пластика с водой, истирания материала, фотохимического старения бутылок и воздействие дезинфицирующих средств.

Проведённые исследования показали, что на данный момент нет нормативно-методических документов, регламентирующих возможность и условия повторного применения пластиковой тары (19-литровых бутылей), количество циклов её повторного использования, показатели, по которым происходит оценка, и критерии, по которым бывшая в употреблении тара не может быть использована в дальнейшем.

Возможность многократного повторного использования полимерной тары для хранения воды в настоящее время нуждается в регламентировании. В литературе недостаточно сведений об износостойкости различных видов пластика и максимальном количестве циклов обработки моющими и дезинфицирующими средствами, которые он может выдержать без разрушения своей структуры. Принимая во внимание данные о деструктивных изменениях полимеров под воздействием внешних факторов (температура, солнечный свет и т. п.), а также в процессе обработки оборотной тары моющими средствами необходимо предложить и научно обосновать на основании современных исследований документы, регламентирующие её использование. Необходим также поиск безопасных, простых и эффективных способов и средств дезинфекции полимерной тары.

Участие авторов

Участие авторов: Алексеева А.В. — концепция и дизайн исследования, написание текста, сбор материала и обработка данных, редактирование, утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи;Евсеева И.С. — концепция и дизайн исследования, написание текста, сбор материала и обработка данных, редактирование;Ушакова О.В. — концепция и дизайн исследования, написание текста, сбор материала;Трегубова Л.Ю. — концепция и дизайн исследования, сбор материала, написание текста, редактирование.

Конфликт интересов

Конфликт интересов. Авторы декларируют отсутствие явных и потенциальных конфликтов интересов в связи с публикацией данной статьи.

Финансирование

Финансирование. Исследование не имело спонсорской поддержки.

Поступила

Поступила: 13.01.2022 / Принята к печати: 12.04.2022 / Опубликована: 31.05.2022

The article contains a review of the literature devoted to research the possibility of using polymeric materials as returnable containers for the supply of water to consumers. When conducting a literature search, the following databases were used: Pubmed, Scopus, Web of Science, MedLine, Global Health, RSCI.

The purpose of the work was to collect information on the sources of contamination of drinking water packed in polymer containers based on the literature data and evaluate the possibilities of its safe reuse. Conducted information and analytical studies have shown that the repeated use of polymer containers (in particular, PET containers) may be unreliable, both in terms of chemical and microbiological safety. The paper identifies the main chemical components migrating from polymer containers, which have the greatest impact on the quality of drinking water. The influence of storage temperature, the duration of contact of plastic with water, abrasion of the material, the influence of photochemical aging of bottles and the impact of disinfectants are also considered.

The conducted studies have shown that at the moment there are no regulatory and methodological documents regulating the possibility and conditions for the reuse of plastic containers (19-liter bottles), the number of cycles of its reuse, the indicators by which the assessment is made, and the criteria by which the already used container cannot be used further. The possibility of multiple reuse of polymer containers for water storage currently needs to be regulated.

There is little literature data on the wear resistance of various types of plastic and the maximum number of cycles of detergents and disinfectants that it can withstand without destroying its structure. Taking into account the data on the destructive changes in polymers under the influence of external factors (temperature, sunlight, etc.), and in the process of treating it with detergents, it is necessary to propose and scientifically substantiate documents regulating the use of returnable packaging, taking into account the materials of modern research. It is also necessary to search for safe, simple and effective methods and means of disinfection of polymer containers.

Contribution

Contribution: Alekseeva A.V. — concept and design of the study, text writing, collection of material and data processing, editing.Evseeva I.S. — concept and design of the study, text writing, collection of material and data processing, editing.Ushakova O.V. — concept and design of research, text writing, material collection and data processing.Tregubova L.Yu. — concept and design of the study, text writing, collection of material and data processing, editing.All authors are responsible for the integrity of all parts of the manuscript and approval of the manuscript final version.

Conflict of interest

Conflict of interest. The authors declare no conflict of interest.

Acknowledgement

Acknowledgement. The study had no sponsorship.

Received

Received: January 13, 2022 / Accepted: April 12, 2022 / Published: May 31, 2022

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The authors declare that there are no conflicts of interest present.