\n Read more <\/a>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"The article examines how hydraulic modeling, using EPANET, supports the assessment of fire-fighting performance in
\nwater supply networks. It compares two approaches to hydrant simulation: fixed discharge and free outflow
\ndependent on pressure. The study demonstrates that free-outflow modeling more accurately reflects real hydrant
\nbehavior, enabling better evaluation of whether required fire flows can be achieved, especially when multiple
\nhydrants operate simultaneously or when network conditions are unfavorable. The results show that hydraulic models
\nare essential for analyzing fire scenarios, verifying network capacity, and supporting decisions on design,
\nmodernization, and operational reliability of water distribution systems.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[3232,4961,2994,2357],"tematyka":[578],"class_list":["post-24175","artykul","type-artykul","status-publish","hentry","tag-epanet","tag-fire-hydrant","tag-hydraulic-modeling","tag-water-supply-network","tematyka-fire-protection-installations","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["GRZEGORZ \u015aCIERANKA","ANITA JENDROSZCZYK"," PAWE\u0141 GRAJPER","\u015aWIATOS\u0141AW KRZESZOWSKI"],"ptb_artykul_text_2":"10.36119\/15.2025.12.7","ptb_artykul_numer_miesi_cznika":"12\/2025 Instal pp.44-47","ptb_artykul_info_autor":"dr in\u017c. Grzegorz \u015acieranka https:\/\/orcid.org\/0000-0001-7278-9846, dr in\u017c. Anita Jendroszczyk https:\/\/orcid.org\/0000-0002-8534-5264\r\ndr in\u017c. Pawe\u0142 Grajper https:\/\/orcid.org\/0000-0001-7048-3034, dr in\u017c. \u015awiatos\u0142aw Krzeszowski https:\/\/orcid.org\/0000-0003-0285-0159 \u2012\r\nPolitechnika \u015al\u0105ska, Wydzia\u0142 In\u017cynierii \u015arodowiska i Energetyki, Katedra In\u017cynierii Wody i \u015aciek\u00f3w.\r\nCorresponding address: grzegorz.scieranka@polsl.pl","ptb_artykul_orcid":["0000-0001-7278-9846","0000-0002-8534-5264","0000-0001-7048-3034","0000-0003-0285-0159"]},"ptb_taxonomy":{"post_tag":[{"term_id":3232,"name":"EPANET","slug":"epanet","term_group":0,"term_taxonomy_id":3232,"taxonomy":"post_tag","description":"","parent":0,"count":6,"filter":"raw"},{"term_id":4961,"name":"fire hydrant","slug":"fire-hydrant","term_group":0,"term_taxonomy_id":4961,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2994,"name":"hydraulic modeling","slug":"hydraulic-modeling","term_group":0,"term_taxonomy_id":2994,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":2357,"name":"water supply network","slug":"water-supply-network","term_group":0,"term_taxonomy_id":2357,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"}],"tematyka":[{"term_id":578,"name":"Fire protection installations","slug":"fire-protection-installations","term_group":0,"term_taxonomy_id":578,"taxonomy":"tematyka","description":"","parent":0,"count":15,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/24175","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=24175"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=24175"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=24175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}