{"id":16106,"date":"2020-12-08T13:03:01","date_gmt":"2020-12-08T12:03:01","guid":{"rendered":"https:\/\/informacjainstal.com.pl\/artykul\/nie-tylko-czajka-przerzut-sciekow-zelbetowym-syfonem-tunelowym-pod-elba-w-hamburgu\/"},"modified":"2022-11-16T11:46:28","modified_gmt":"2022-11-16T10:46:28","slug":"not-only-czajka-wastewater-transfer-through-a-reinforced-concrete-tunnel-siphon-under-the-elbe-river-in-hamburg","status":"publish","type":"artykul","link":"https:\/\/informacjainstal.com.pl\/en\/article\/not-only-czajka-wastewater-transfer-through-a-reinforced-concrete-tunnel-siphon-under-the-elbe-river-in-hamburg\/","title":{"rendered":"Not only Czajka &#8211; wastewater transfer through a reinforced concrete tunnel siphon under the Elbe River in Hamburg"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-16106\" data-postid=\"16106\" class=\"themify_builder_content themify_builder_content-16106 themify_builder tf_clear\">\n                    <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_4xvs286 tb_first tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_4qjb289 first\">\n                    <!-- module buttons -->\n<div  class=\"module module-buttons tb_h0nr510 buttons-horizontal solid  squared\" data-lazy=\"1\">\n        <div class=\"module-buttons-item tf_in_flx\">\n                        <a href=\"https:\/\/informacjainstal.com.pl\/wp-content\/uploads\/2020\/12\/Kolonko.pdf\" class=\"ui builder_button tf_in_flx themify_lightbox tb_default_color\" >\n                                                Read more                                        <\/a>\n                <\/div>\n            <\/div>\n<!-- \/module buttons -->\n        <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>In the paper the solution applied in Hamburg in the process of extending waste water treatment plant was presented. Due to limited space available the second part of the waste water treatment plant was built on the other<br \/>\nside of the River Elbe. The waste water is transferred there by the siphon tunnel made of reinforced concrete. In<br \/>\norder to ensure the safety of the construction the designers suggested the installation of the siphon tunnel in impermeable soils, which required its installation around 80 meters below ground surface. In contrast to the solution<br \/>\napplied in Czajka where two GRP pipes are placed in the tunnel, in Hamburg waste water is transferred by the<br \/>\nwhole reinforced concrete siphon tunnel cross section. The good quality of the siphon tunnel project carried out in 1986 is confirmed by its trouble free operation for 34 years.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[2099,2097,2098],"tematyka":[387],"class_list":["post-16106","artykul","type-artykul","status-publish","hentry","tag-siphon-tunnel","tag-waste-water-transfer","tag-waste-water-treatment-plant","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":["ANDRZEJ KOLONKO"],"ptb_artykul_text_2":"10.36119\/15.2020.11.7","ptb_artykul_numer_miesi_cznika":"11\/2020 Instal p. 47-49","ptb_artykul_info_autor":"dr in\u017c. Andrzej Kolonko, https:\/\/orcid.org\/ 0000-0003-3971-4898 \u2013 Politechnika Wroc\u0142awska; Corresponding author: andrzej.kolonko@pwr.edu.pl","ptb_artykul_orcid":["0000-0003-3971-4898"]},"ptb_taxonomy":{"post_tag":[{"term_id":2099,"name":"siphon tunnel","slug":"siphon-tunnel","term_group":0,"term_taxonomy_id":2099,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2097,"name":"waste water transfer","slug":"waste-water-transfer","term_group":0,"term_taxonomy_id":2097,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2098,"name":"waste water treatment plant","slug":"waste-water-treatment-plant","term_group":0,"term_taxonomy_id":2098,"taxonomy":"post_tag","description":"","parent":0,"count":1,"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":"<a href=\"https:\/\/informacjainstal.com.pl\/wp-content\/uploads\/2020\/12\/Kolonko.pdf\" > Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/16106","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=16106"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=16106"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=16106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}