<abstract xmlns="http://www.w3.org/1999/xhtml">

Maintaining a stable carbon dioxide content in the process of producing breathing air is important both for the safety of divers performing underwater work and for avoiding financial losses resulting from poor product quality. This paper deals with the implementation of safety measurement systems for online control of the breathing air production process. On the basis of a qualified control system, the capability of the rationalised process was assessed, identifying both its current status and its potential for improvement in terms of eliminating defects caused by excessive carbon dioxide content. For process reasons, the effectiveness of online process monitoring was evaluated against the previously used periodic sample control by means of laboratory methods of instrumental analysis. The analysis was conducted at KTPP AMW1 for the compressed air supply system of the DGKN - 1202 complex.
</abstract>

Use of a Carbon Dioxide Measurement System to Control the Process of Obtaining Breathing Air for Hyperbaric Oxygen Conditions

<abstract xmlns="http://www.w3.org/1999/xhtml">

The author undertakes to systematise and compare various types of losses of the technical and functional properties of equipment related to diving with other areas of human activity in which technical equipment is used. The basis for this is the extensive literature describing, inter alia, the issues of wear and tear of machine parts, their damage, failures, etc. a phenomena occurring in the “life” of virtually every technical object. The specificity of diving techniques makes it a relatively little analysed segment of activity from the perspective of exploitation. Based on the analysis of publications and own materials, the author has reviewed and matched them in terms of similarity of loss of technical and functional properties of various elements of diving technology in relation to the divisions and criteria used in generally understood utilisation.
</abstract>

Loss of Technical and Functional Properties of Elements of Diving Equipment Whilst in Use

<abstract xmlns="http://www.w3.org/1999/xhtml">

Cardiovascular diseases such as coronary artery disease, hypertension, and diabetes are some of the most common conditions among the population. An ever-increasing number of recreational divers forces us to consider the impact on unprepared diving patients with cardiovascular diseases, in whom profound changes occur during the dive. People in at-risk groups should have a medical check-up before diving to minimise the risk of possible complications.
</abstract>

„Cardiovascular Top Three” - Can Patients with the Most Common Cardiovascular Conditions Become Candidates for Recreational Scuba Diving?

<abstract xmlns="http://www.w3.org/1999/xhtml">

The article presents the results of research on the application of a physical exercise programme to improve the underwater orientation of military divers. The research was carried out on a group of 120 soldiers, some of whom (the study group) underwent additional training for 3 months. During the underwater straight-line swimming test in poor visibility conditions, the test group achieved statistically significantly better results than the control group. The test consisted in measuring the angle of deviation of the diver’s route from the given straight line.
</abstract>

Research on Underwater Directional Swimming Skills of Divers

<abstract xmlns="http://www.w3.org/1999/xhtml">

The study presents the characteristics of drinking water sources and subsequently performs an analysis of the deviations from the norm in terms of ions of iron, manganese, ammonia, sodium, chlorides as well as other factors affecting the quality of drinking water in the years 2015 - 2017 occurring in individual water intake points in the Kutno district.
</abstract>

Quality and Quantity Assessment of Groundwaters in the Vicinity of Kutno with Respect to Potability. Part II

<abstract xmlns="http://www.w3.org/1999/xhtml">

There had been recorded a rise in global average temperature by 1.5°C since pre-industrial times. It promotes the spread of diseases carried by vectors and mass occurrence of arthropods. Millipede can carry infectious agents, invade homes and farms, cause skin irritation in case of exposure to their excretions.The aim of the study was to find information about mass appearances of millipedes and identify the places and periods where it happens.
A systematic review of publications available in online scientific databases and the library of the Medical University of Lublin was performed.
As many as 5 reports about mass occurrence of millipede were from Japan, 3 from Brazil, 3 from Australia 2 from Germany and Hungary, and single publications from Romania, Norway, Poland and Madagascar. In Japan the 8-year periodicity of millipede outbreaks was observed. Japan and Australia encounter problems at railway due to these organisms. In other countries they are nuisance to people when they enter their dwellings and pose a burden in farming and gardening therefore mechanical, chemical and biological methods of millipede control are tested. On the other hand millipede help in composting organic waste. In conclusion: global climate change is accompanied by an increase in frequency of mass occurrences of millipedes.
</abstract>

Chair and Department of Hygiene and Epidemiology

Mass Occurrences of Millipedes in Times of Global Climate Change

AHEAD OF PRINT

Volume 83 (2024): Issue 2 (May 2024)

Volume 81 (2023): Issue 4 (December 2023)

Volume 80 (2023): Issue 3 (December 2023)

Volume 79 (2022): Issue 2 (June 2022)

Volume 77 (2021): Issue 4 (December 2021)

Volume 76 (2021): Issue 3 (September 2021)

Volume 75 (2022): Issue 2 (March 2022)

Volume 74 (2021): Issue 1 (March 2021)

Volume 73 (2020): Issue 4 (December 2020)

Volume 72 (2020): Issue 3 (September 2020)

Volume 71 (2020): Issue 2 (June 2020)

Volume 70 (2020): Issue 1 (March 2020)

Volume 69 (2019): Issue 4 (December 2019)

Volume 68 (2019): Issue 3 (September 2019)

Volume 67 (2019): Issue 2 (June 2019)

Volume 66 (2019): Issue 1 (March 2019)

Volume 65 (2018): Issue 4 (December 2018)

Volume 64 (2018): Issue 3 (September 2018)

Volume 63 (2018): Issue 2 (June 2018)

Volume 62 (2018): Issue 1 (March 2018)

Volume 61 (2017): Issue 4 (December 2017)

Volume 60 (2017): Issue 3 (October 2017)

Volume 59 (2017): Issue 2 (June 2017)

Volume 58 (2016): Issue 1 (March 2016)

Volume 57 (2016): Issue 4 (December 2016)

Volume 56 (2016): Issue 3 (September 2016)

Volume 55 (2016): Issue 2 (June 2016)

Volume 54 (2016): Issue 1 (March 2016)

Volume 53 (2015): Issue 4 (December 2015)

Volume 52 (2015): Issue 3 (September 2015)

Volume 51 (2015): Issue 2 (June 2015)

Volume 50 (2015): Issue 1 (March 2015)

Polish Hyperbaric Research

Why subscribe and read  In the journal one can find a wide range of original, high-value scientific articles from fields unpublished in other journals, which are hyperbaric technology and hyperbaric medicine. Through the publication of a broad base of results of research on major and related research fields of the magazine, Polish Hyperbaric Research provides an excellent platform for the exchange of ideas between scientists, experts and users of the technology. This is particularly valuable idea with the extremely scarce representation of magazines dealing with this issue in Europe (2) and around the world.  A multi Scientific Council representing both the main directions of scientific interest of the magazine and related fields, with affiliations in many countries of the world, whose members are employed in scientific centers, institutes and research centers guarantees a high level of knowledge, but above all an opportunity to present the results of multicenter multidisciplinary research.  The contents of each new issue of the magazine, in addition to original research papers is complemented by descriptions of cases and general outlook works -which is an excellent source of systematic knowledge for recipients - practitioners, students, etc.  The Polish Hyperbaric Research also publishes messages about events relevant to the research community.  Polish Hyperbaric Research is the journal owned and published by the Polish Hyperbaric Medicine and Technology Society.   Why submit  Our magazine prides itself on the fact that the priority of the Editorial Board is a quick and constructive process of reviewing and short deadlines between sending of the article, approval for publication and print. Editing is possible for both English-speaking and non-English speaking authors.  The degree of rejection of work of the mainstream topic, which the PHR is engaged in is not more than 25%.  The articles accepted for printing can contain colorful illustrations and charts as well as the publications of large volume, not accepted in most scientific journals.  Publication fee is 120 PLN per two pages A4, in special cases it is possible to skip the fee. Payment in PHR is charged only from authors after they'r article is alredy publicated. We dont charge fee for the act of processing the article. The amount of payment changes every year. The articles we order are free of charge.  In addition, PHR as the only Polish and one of the few scientific journals in the world gives annual award for science students for successful debut on the pages of the quarterly. This prize is awarded to the author who first published the material in a scientific journal which has achieved good marks in reviews.  It is an encouragement to further fruitful activity for young scientists, who begin their adventure with science. The prize is awarded annually by the decision of the members of the Editorial Committee and the Scientific Council in the form of a commemorative statuette and a promise of free publication of the following article. The award ceremony takes place during the inauguration of the annual scientific conference of the publisher i.e. Polish Society of Hyperbaric Medicine and Technology.  Archiving  Sciendo archives the contents of this journal in Portico - digital long-term preservation service of scholarly books, journals and collections.  Plagiarism Policy  The editorial board is participating in a growing community of Similarity Check System's users in order to ensure that the content published is original and trustworthy. Similarity Check is a medium that allows for comprehensive manuscripts screening, aimed to eliminate plagiarism and provide a high standard and quality peer-review process. 