{"id":13678,"date":"1958-01-01T16:21:59","date_gmt":"1958-01-01T15:21:59","guid":{"rendered":"https:\/\/www.wietersdorfer.com\/innovation-polo-kal\/"},"modified":"2025-09-15T16:30:24","modified_gmt":"2025-09-15T14:30:24","slug":"innovation-polo-kal","status":"publish","type":"post","link":"https:\/\/www.wietersdorfer.com\/en\/innovation-polo-kal\/","title":{"rendered":"Innovation: &#8220;Polo&#8221;-Kal"},"content":{"rendered":"<p>The development of the Polo-Kal pipe was a first big step in the direction of a strictly forward-looking technology. The pipe differs from conventional pipes through its multi-layer composition which also means an improved insulation from sound, and this is, of course, an important criterion for domestic waste water contexts. By the way, the German syllable &#8220;Kal&#8221; is an acronym and stands for &#8220;plastic, drain, water piping&#8221;.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The development of the Polo-Kal pipe was a first big step in the direction of a strictly forward-looking technology. The pipe differs from conventional pipes through its multi-layer composition which also means an improved insulation from sound, and this is, of course, an important criterion for domestic waste water contexts. By the way, the German  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":13654,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[68],"tags":[],"class_list":["post-13678","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-history"],"_links":{"self":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts\/13678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/comments?post=13678"}],"version-history":[{"count":1,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts\/13678\/revisions"}],"predecessor-version":[{"id":13679,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts\/13678\/revisions\/13679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/media\/13654"}],"wp:attachment":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/media?parent=13678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/categories?post=13678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/tags?post=13678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}