\n Read more <\/a>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"Testing the performance of hydrants and carrying out their annual inspection are the activities aimed at fulfilling the
\nfunction of water supply system in the context of fire-fighting water supply to settlement units. The duty of checking
\nthe condition of their work rests on the owners of firewater supply network and despite the fact that national
\nregulations contain information about requirements for water supply system as a source of water for fire
\nextinguishing, there are still some methodically unregulated issues, e.g. the procedure of carrying out hydrant tests.
\nWater consumed for own purposes of the waterworks, among other things during the hydrant tests, is in the water
\nbalance so called unbilled authorized consumption. The article presents the results of the research on the hydrant
\ntests carried out in the water supply system in Olesnica and the analysis of the annual volume of water consumed
\nduring these activities. The evaluation of efficiency and pressure of water flowing out of hydrants was done in the
\nlight of reviewing national and foreign recommendations and requirements concerning their testing.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[3517,3516,3515,666],"tematyka":[387],"class_list":["post-19051","artykul","type-artykul","status-publish","hentry","tag-fire-protection-requirements","tag-hydrant-efficiency","tag-hydrant-testing","tag-water-supply-networks","tematyka-water-supply-and-sewage-system","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["DANIEL PI\u00d3REK","JUSTYNA STA\u0143CZYK","PAWE\u0141 LICZNAR"],"ptb_artykul_text_2":"DOI 10.36119\/15.2022.12.12","ptb_artykul_numer_miesi_cznika":"12\/2022 Instal p. 71-76","ptb_artykul_info_autor":"mgr in\u017c. Daniel Pi\u00f3rek \u2013 Miejska Gospodarka Komunalna Sp. z o.o., Ole\u015bnica dr in\u017c. Justyna Sta\u0144czyk https:\/\/orcid.org\/0000-0002-5676-1787 \u2013 Uniwersytet Przyrodniczy we Wroc\u0142awiu, Instytut In\u017cynierii \u015arodowiska, Wroc\u0142aw prof. dr hab. in\u017c. Pawe\u0142 Licznar https:\/\/orcid.org\/0000-0002-2559-5296 \u2013 Wydzia\u0142 Instalacji Budowlanych, Hydrotechniki i In\u017cynierii \u015arodowiska, Politechnika Warszawska, Warszawa. corresponding author: justyna.stanczyk@upwr.edu.pl","ptb_artykul_orcid":["0000-0002-5676-1787","0000-0002-2559-5296"]},"ptb_taxonomy":{"post_tag":[{"term_id":3517,"name":"fire protection requirements","slug":"fire-protection-requirements","term_group":0,"term_taxonomy_id":3517,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3516,"name":"hydrant efficiency","slug":"hydrant-efficiency","term_group":0,"term_taxonomy_id":3516,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3515,"name":"hydrant testing","slug":"hydrant-testing","term_group":0,"term_taxonomy_id":3515,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":666,"name":"water supply networks","slug":"water-supply-networks","term_group":0,"term_taxonomy_id":666,"taxonomy":"post_tag","description":"","parent":0,"count":8,"filter":"raw"}],"tematyka":[{"term_id":387,"name":"Water supply and sewage system","slug":"water-supply-and-sewage-system","term_group":0,"term_taxonomy_id":387,"taxonomy":"tematyka","description":"","parent":0,"count":206,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/19051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul"}],"about":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/types\/artykul"}],"wp:attachment":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/media?parent=19051"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=19051"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=19051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}