<!DOCTYPE article
PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20190208//EN"
       "JATS-journalpublishing1.dtd">
<article 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" article-type="research-article" dtd-version="1.4" xml:lang="en">
 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Problems of risk management in the technosphere</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Problems of risk management in the technosphere</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Проблемы управления рисками в техносфере</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1998-8990</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">101438</article-id>
   <article-id pub-id-type="doi">10.61260/1998-8990-2025-2-177-191</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Экологическая безопасность</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Environmental safety</subject>
    </subj-group>
    <subj-group>
     <subject>Экологическая безопасность</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">SAFETY ANALYSIS OF ELECTROFLOTATION WASTEWATER TREATMENT AT A FISH PROCESSING PLANT</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АНАЛИЗ БЕЗОПАСНОСТИ ПРОЦЕССА ЭЛЕКТРОФЛОТАЦИОННОЙ ОЧИСТКИ СТОЧНЫХ ВОД РЫБОПЕРЕРАБАТЫВАЮЩЕГО ЗАВОДА</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Силинский</surname>
       <given-names>Виктор Алексеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Silinskiy</surname>
       <given-names>Viktor A.</given-names>
      </name>
     </name-alternatives>
     <email>viktor.silinsky@yandex.ru</email>
     <bio xml:lang="ru">
      <p>аспирант технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>graduate student of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9635-8389</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Соколов</surname>
       <given-names>Леонид Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sokolov</surname>
       <given-names>Leonid I.</given-names>
      </name>
     </name-alternatives>
     <email>sokolovli@mail.ru</email>
     <bio xml:lang="ru">
      <p>доктор технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Вологодский государственный университет</institution>
     <city>Вологда</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Vologda state university</institution>
     <city>Vologda</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">МУП ЖКХ Вологдагорводоканал</institution>
     <city>Вологда</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">МУП ЖКХ Вологдагорводоканал</institution>
     <city>Вологда</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Российская академия архитектуры и строительных наук</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Russian academy of architecture and building sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Российский государственный геологоразведочный университет им. Серго Орджоникидзе</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Russian state geological exploration university named after Sergo Ordzhonikidze</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-07-17T12:39:40+03:00">
    <day>17</day>
    <month>07</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-07-17T12:39:40+03:00">
    <day>17</day>
    <month>07</month>
    <year>2025</year>
   </pub-date>
   <volume>2025</volume>
   <issue>2</issue>
   <fpage>177</fpage>
   <lpage>191</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-02-19T00:00:00+03:00">
     <day>19</day>
     <month>02</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-05-12T00:00:00+03:00">
     <day>12</day>
     <month>05</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://journals.igps.ru/en/nauka/article/101438/view">https://journals.igps.ru/en/nauka/article/101438/view</self-uri>
   <abstract xml:lang="ru">
    <p>Составлено «дерево анализа неисправностей» технологии электрофлотационной очистки сточных вод рыбоперерабатывающего комбината, обеспечивающее создание логической схемы безопасности всего процесса обработки воды. Установлена численная вероятность возникновения случайных опасностей, событий и аварийных ситуаций, которые приводят к нарушению эксплуатационных и функциональных параметров конкретных узлов и частей электрофлотационной установки. Обоснована методика установления и расчета ликвидируемого эколого-экономического ущерба от загрязнения водных объектов по показателю химической потребности в кислороде. Представлен вероятностный подход к оценке рисков. Спрогнозированы вероятности неблагоприятных событий для окружающей среды при использовании электрохимической очистки сточных вод рыбоперерабатывающего завода. Выявлены факторы, оказывающие негативное влияние на эффективность электрофлотационной очистки сточных вод от рыбопереработки. Проведена оценка эффективности обеззараживающего воздействия на очищенные сточные воды хлорсодержащего реагента, полученного электролитическим способом из артезианских вод с высокой минерализацией.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>A «fault analysis tree» has been compiled for the technology of electroflotation wastewater treatment at a fish processing plant, which ensures the creation of a logical safety scheme for the entire water treatment process. The numerical probability of occurrence of accidental hazards, events and emergency situations that lead to disruption of the operational and functional parameters of specific components and parts of an electroflotation installation has been established. The method of establishing and calculating the eliminated ecological and economic damage from pollution of water bodies based on the indicator of chemical oxygen demand is substantiated. A probabilistic approach to risk assessment has been implemented. The probabilities of adverse events for the environment when using electrochemical wastewater treatment at a fish processing plant are predicted. The factors that have a negative impact on the efficiency of electroflotation wastewater treatment from fish processing have been identified. The effectiveness of the disinfection effect on treated wastewater with a chlorine-containing reagent obtained electrolytically from artesian waters with high mineralization has been evaluated.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>стоки от рыбопереработки</kwd>
    <kwd>химическая потребность в кислороде</kwd>
    <kwd>электрофлотация</kwd>
    <kwd>«дерево анализа неисправностей»</kwd>
    <kwd>оценка рисков</kwd>
    <kwd>вероятность</kwd>
    <kwd>количественный метод</kwd>
    <kwd>анализ</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>fish processing effluents</kwd>
    <kwd>chemical oxygen demand</kwd>
    <kwd>electroflotation</kwd>
    <kwd>«fault analysis tree»</kwd>
    <kwd>risk assessment</kwd>
    <kwd>probability</kwd>
    <kwd>quantitative method</kwd>
    <kwd>analysis</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kinetic study ofslaughterhouse wastewater treatment by electrocoagulation using Fe electrodes / N. Yousefi [at al.] // Water Science &amp; Technology. 2012. Vol. 66. № 4. P. 754–760. DOI: 10.2166/wst.2012.232.</mixed-citation>
     <mixed-citation xml:lang="en">Kinetic study ofslaughterhouse wastewater treatment by electrocoagulation using Fe electrodes / N. Yousefi [at al.] // Water Science &amp; Technology. 2012. Vol. 66. № 4. P. 754–760. DOI: 10.2166/wst.2012.232.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Alam R., Shang J.Q., Khan A.H. Bubble size distribution in a laboratory-scale electroflotation study // Environmental Monitoring and Assessment. 2017. Vol. 189. № 4. P. 191–205. DOI: 10.1007/s10661-017-5888-4.</mixed-citation>
     <mixed-citation xml:lang="en">Alam R., Shang J.Q., Khan A.H. Bubble size distribution in a laboratory-scale electroflotation study // Environmental Monitoring and Assessment. 2017. Vol. 189. № 4. P. 191–205. DOI: 10.1007/s10661-017-5888-4.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Reduction of COD and TSS frompaper industries wastewater using electro-coagulation and chemical coagulation / M. Al-Shannag [et al.] // Separation Science and Technology. 2012. Vol. 47. № 5. P. 700–708. DOI: 10.1080/01496395.2011.634474.</mixed-citation>
     <mixed-citation xml:lang="en">Reduction of COD and TSS frompaper industries wastewater using electro-coagulation and chemical coagulation / M. Al-Shannag [et al.] // Separation Science and Technology. 2012. Vol. 47. № 5. P. 700–708. DOI: 10.1080/01496395.2011.634474.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Mohtashami R., Shang J.Q. Electroflotation for Treatment of Industrial Wastewaters: A Focused Review // Environmental Processes. 2019. Vol. 6. № 2. P. 1–29. DOI: 10.1007/s40710-019-00348-z.</mixed-citation>
     <mixed-citation xml:lang="en">Mohtashami R., Shang J.Q. Electroflotation for Treatment of Industrial Wastewaters: A Focused Review // Environmental Processes. 2019. Vol. 6. № 2. P. 1–29. DOI: 10.1007/s40710-019-00348-z.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Вода техногенная: проблемы, технологии, ресурсная ценность / М. Шуленина [и др.]. М.: МГТУ им. Н. Э. Баумана, 2015. 402 с.</mixed-citation>
     <mixed-citation xml:lang="en">Voda tekhnogennaya: problemy, tekhnologii, resursnaya cennost' / M. Shulenina [i dr.]. M.: MGTU im. N.E. Baumana, 2015. 402 s.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boron removal from produced water using electrocoagulation / E.H. Ezechi [et al.] // Process Safety and Environmental Protection. 2014. № 92. P. 509–514.</mixed-citation>
     <mixed-citation xml:lang="en">Boron removal from produced water using electrocoagulation / E.H. Ezechi [et al.] // Process Safety and Environmental Protection. 2014. № 92. P. 509–514.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Способ очистки сточных вод: пат. 2767943 Рос. Федерация, МПК C02F 1/465, C02F 1/467 / Л.И. Соколов, С.В. Колобова, В.А. Силинский; заявитель и патентообладатель Вологодский гос. ун-т; №: 2021114389; заявл. 21.05.2021; опубл. 22.03.2020, бюл. № 9.</mixed-citation>
     <mixed-citation xml:lang="en">Sposob ochistki stochnyh vod: pat. 2767943 Ros. Federaciya, MPK C02F 1/465, C02F 1/467 / L.I. Sokolov, S.V. Kolobova, V.A. Silinskij; zayavitel' i patentoobladatel' Vologodskij gos. un-t; №: 2021114389; zayavl. 21.05.2021; opubl. 22.03.2020, byul. № 9.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Электрофлотация в процессах водоочистки и извлечения ценных компонентов из жидких техногенных отходов. Обзор / В.А. Колесников [и др.] // Теоретические основы химической технологии. 2017. Т. 51. № 4. С. 361–375.</mixed-citation>
     <mixed-citation xml:lang="en">Elektroflotaciya v processah vodoochistki i izvlecheniya cennyh komponentov iz zhidkih tekhnogennyh othodov. Obzor / V.A. Kolesnikov [i dr.] // Teoreticheskie osnovy himicheskoj tekhnologii. 2017. T. 51. № 4. S. 361–375.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Biomass from microalgae separation by electroflotation with iron and aluminum spiral electrodes / F. Baierle [et al.] // Journal of Materials Research and Technology. 2015. Vol. 4. № 2. P. 274–281.</mixed-citation>
     <mixed-citation xml:lang="en">Biomass from microalgae separation by electroflotation with iron and aluminum spiral electrodes / F. Baierle [et al.] // Journal of Materials Research and Technology. 2015. Vol. 4. № 2. P. 274–281.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Бенин Д.М. Диагностика и надежность гидравлических систем в условиях городского хозяйства: монография. М.: МЭСХ, 2018. 201 с.</mixed-citation>
     <mixed-citation xml:lang="en">Benin D.M. Diagnostika i nadezhnost' gidravlicheskih sistem v usloviyah gorodskogo hozyajstva: monografiya. M.: MESKH, 2018. 201 s.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ogundele O.D., Oyegoke D.A., Anaun T.E. Exploring the potential and challenges of electrochemical processes for sustainable waste water remediation and treatment // Acadlore Trans. Geosci. 2023. Vol. 2. P. 80–93.</mixed-citation>
     <mixed-citation xml:lang="en">Ogundele O.D., Oyegoke D.A., Anaun T.E. Exploring the potential and challenges of electrochemical processes for sustainable waste water remediation and treatment // Acadlore Trans. Geosci. 2023. Vol. 2. P. 80–93.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Review on emerging water contaminants and the application of sustainable removal technologies / R. Kumar [et al.] // Case Studies Chem. Environ. 2022. Vol. 6. P. 1–14. DOI: 10.1016/j.cscee.2022.100219.</mixed-citation>
     <mixed-citation xml:lang="en">Review on emerging water contaminants and the application of sustainable removal technologies / R. Kumar [et al.] // Case Studies Chem. Environ. 2022. Vol. 6. P. 1–14. DOI: 10.1016/j.cscee.2022.100219.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ogundele O.D., Adewumi A.J., Oyegoke D.A. Phycoremediation: Algae as an effective agent for sustainable remediation and waste water treatment // Earth Sci. Res. J. 2023. Vol. 10. № 1. P. 7–17. DOI: 10.18280/eesrj.100102.</mixed-citation>
     <mixed-citation xml:lang="en">Ogundele O.D., Adewumi A.J., Oyegoke D.A. Phycoremediation: Algae as an effective agent for sustainable remediation and waste water treatment // Earth Sci. Res. J. 2023. Vol. 10. № 1. P. 7–17. DOI: 10.18280/eesrj.100102.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Trevino-Resendez J.J., Medel A., Meas Yu. Electrochemical technologies for treating petroleum industry wastewater // Cur. Opin. Electroche. 2021. Vol. 27. P. 100690. DOI: 10.1016/j.coelec.2021.100690.</mixed-citation>
     <mixed-citation xml:lang="en">Trevino-Resendez J.J., Medel A., Meas Yu. Electrochemical technologies for treating petroleum industry wastewater // Cur. Opin. Electroche. 2021. Vol. 27. P. 100690. DOI: 10.1016/j.coelec.2021.100690.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wastewater Treatment and Reuse: a Review of its Applications and Health Implications / K.K. Kesari [et al.] // Water Air Soil Pollut. 2021. Vol. 232. P. 1–28. DOI: 10.1007/s11270-021-05154-8.</mixed-citation>
     <mixed-citation xml:lang="en">Wastewater Treatment and Reuse: a Review of its Applications and Health Implications / K.K. Kesari [et al.] // Water Air Soil Pollut. 2021. Vol. 208. P. 1–28. DOI: 10.1007/s11270-021-05154-8.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B16">
    <label>16.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ganiyu S.O., Mart´ınez-Huitle C.A., Oturan M.A. Electrochemical advanced oxidation processes for wastewater treatment: Advances in formation and detection of reactive species and mechanisms // Oturan Curr. Opin. Electroche. 2021. Vol. 5. P. 100678. DOI: 10.1016/j.coelec.2020.100678.</mixed-citation>
     <mixed-citation xml:lang="en">Ganiyu S.O., Mart´ınez-Huitle C.A., Oturan M.A. Electrochemical advanced oxidation processes for wastewater treatment: Advances in formation and detection of reactive species and mechanisms // Oturan Curr. Opin. Electroche. 2021. Vol. 5. P. 100678. DOI: 10.1016/j.coelec.2020.100678.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
