{"id":3092,"date":"2021-06-06T14:17:26","date_gmt":"2021-06-06T12:17:26","guid":{"rendered":"https:\/\/geoservice-schaffert.de\/w-120-certification-updated\/"},"modified":"2026-03-19T15:02:03","modified_gmt":"2026-03-19T14:02:03","slug":"w-120-certification-updated","status":"publish","type":"post","link":"https:\/\/geoservice-schaffert.de\/en\/w-120-certification-updated\/","title":{"rendered":"W 120 certification updated"},"content":{"rendered":"\t\t
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This year we have once again successfully undergone an operational and quality inspection by the accredited Zertifizierung Bau GmbH in Berlin and can now call ourselves a W120-1 certified company!<\/p>

In many districts\/municipalities throughout Germany, the requirements for protecting groundwater have now become stricter. Most authorities now require certification in accordance with DVGW worksheet W 120-1, which originally applied to companies in the well construction sector, for underground drilling in water protection areas. <\/p>

This worksheet regulates how a borehole is to be removed, how it is to be dismantled and how it is to be remediated in order to safeguard the common property of water. In addition, documentation of the work carried out by a recognized hydrogeologist known to the authorities is often required. <\/p>

Do you have any questions? Please feel free to contact us!<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

This year, we once again successfully underwent an operational and quality audit by the accredited Zertifizierung Bau GmbH in Berlin.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3092","post","type-post","status-publish","format-standard","hentry","category-nicht-kategorisiert"],"_links":{"self":[{"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/posts\/3092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/comments?post=3092"}],"version-history":[{"count":0,"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/posts\/3092\/revisions"}],"wp:attachment":[{"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/media?parent=3092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/categories?post=3092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geoservice-schaffert.de\/en\/wp-json\/wp\/v2\/tags?post=3092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}