{"id":1757,"date":"2019-12-13T15:21:10","date_gmt":"2019-12-13T14:21:10","guid":{"rendered":"https:\/\/www.iwr-ing.com\/references\/pneumatic-sewer-systems\/"},"modified":"2025-05-27T07:16:21","modified_gmt":"2025-05-27T05:16:21","slug":"pneumatic-sewer-systems","status":"publish","type":"page","link":"https:\/\/www.iwr-ing.com\/en\/references\/pneumatic-sewer-systems\/","title":{"rendered":"Pneumatic Drainage \/ Vacuum Drainage Projects"},"content":{"rendered":"

[vc_row][vc_column width=”1\/1″][uncode_block id=”71″][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”3″ bottom_padding=”3″ overlay_alpha=”50″ gutter_size=”3″ column_width_use_pixel=”yes” shift_y=”0″ z_index=”0″ column_width_pixel=”800″][vc_column column_width_percent=”100″ align_horizontal=”align_center” gutter_size=”3″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/1″][vc_column_text text_lead=”yes” uncode_shortcode_id=”666954″]Pneumatic drainage or vacuum drainage is our unique selling point in water management.[\/vc_column_text][vc_gallery el_id=”gallery-109942″ medias=”1534,1540″ gutter_size=”3″ screen_lg=”1000″ screen_md=”600″ screen_sm=”480″ single_overlay_opacity=”50″ single_padding=”2″ uncode_shortcode_id=”144035″][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/1″][vc_column_text uncode_shortcode_id=”168571″]<\/p>\n

IWR GmbH – Your expert in Pneumatic Drainage<\/h3>\n

As an engineering company operating throughout Germany in the field of vacuum drainage, IWR GmbH offers comprehensive solutions for situations in which gravity drainage is impossible or not advisable for economic or technical reasons. With years of experience and a highly qualified team of engineers, we provide efficient drainage of buildings and facilities with vacuum technology. Below you will find some examples of our vacuum drainage projects.<\/p>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”2″ bottom_padding=”3″ back_color=”color-lxmt” overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″][vc_column column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/3″][vc_empty_space empty_h=”1″][vc_custom_heading heading_semantic=”h4″ text_size=”h4″]Association of municipalities Neuerburg, Waldhof-Falkenstein[\/vc_custom_heading][vc_column_text]On behalf of Dr. Bruch und Partner, we managed the construction site of a pneumatic sewer system in the municipality of Waldhof-Falkenstein. The completed sewer drains 50 PE through a 1.9-km-long vacuum pipe. A monitoring system supports the 22 vacuum collection chambers. Furthermore, several inflow points were detected and the illegally connected pipes closed.[\/vc_column_text][vc_gallery el_id=”gallery-720321″ medias=”622,626,627″ gutter_size=”1″ screen_lg=”1″ screen_md=”1″ screen_sm=”1″ single_width=”2″ images_size=”one-one” single_shape=”round” single_overlay_opacity=”50″ single_h_align=”center” single_padding=”0″ single_text_reduced=”yes” single_icon=”fa fa-plus2″][vc_column_text uncode_shortcode_id=”176904″]<\/p>\n


\nMunicipality of Schwalmtal<\/span><\/span><\/h4>\n

Planning and supervision of the construction of a vacuum drainage system in Schwalmtal<\/span>
(Hesse) Rainrod district. Conversion<\/span> from combined sewer to a separate sewerage system for approx. 135<\/span>
house connections and an underground vacuum station (in cooperation with Gera-based IB K\u00f6hler)<\/span><\/span><\/span>–<\/span>Planning and construction supervision of a vacuum drainage system in B\u00f6blingen<\/span>
(SEBB) Vacuum station and approx. 110 house connections (with IB K\u00f6hler from Gera).<\/span><\/span><\/p>\n

 <\/p>\n

Eigenbetrieb Stadten<\/span>tw\u00e4sserung B\u00f6blingen (SEBB)<\/span><\/span><\/h4>\n

Planning and construction supervision of a vacuum drainage system in B\u00f6blingen<\/span>
(SEBB) with 100 vacuum shafts and one vacuum station. Extension of the existing drainage system by approx. 15<\/span> house connections.<\/span><\/span><\/p>\n

ENNI Stadt und Service Niederrhein A\u00f6R<\/span><\/span><\/h4>\n

Planning and construction supervision of the renewal of the vacuum station in Steinbr\u00fcckenstra\u00dfe in Moers.<\/span><\/span>[\/vc_column_text][\/vc_column][vc_column column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/3″][vc_empty_space empty_h=”1″][vc_custom_heading text_size=”h4″ uncode_shortcode_id=”711591″]Member of the DWA Working Group “Negative Pressure Systems”[\/vc_custom_heading][vc_column_text uncode_shortcode_id=”627630”]Since 2017, we have been a member of the DWA working group ES-3.10 “Negative pressure systems” and actively contribute our expertise and experience to the design of the worksheet series “DWA-A 120 – Pumping systems outside buildings<\/a>“. This supplements DIN EN 16932 with specifications so far not contained in the DIN EN standard, in order to cover nationally required contents. It also applies only in conjunction with this standard.[\/vc_column_text][vc_custom_heading text_size=”h4″ uncode_shortcode_id=”267190″]B\u00f6blingen-Dagersheim, \u2018\u00d6stlich der Waldstra\u00dfe\u2019[\/vc_custom_heading][vc_column_text]For owner-operated municipal enterprise Stadtwerke B\u00f6blingen \u2013 Stadtentw\u00e4sserung we have handled the planning, tendering, construction management and local construction supervision for the improvement area \u2018\u00d6stlich der Waldstra\u00dfe\u2019 since 2012. In this context, the construction of a culvert beneath the entrance of the underground car park of Volksbank B\u00f6blingen became necessary, as well as the use of pipe jacking.[\/vc_column_text][vc_gallery el_id=”gallery-720321″ medias=”623″ gutter_size=”1″ screen_lg=”1″ screen_md=”1″ screen_sm=”1″ single_width=”2″ images_size=”one-one” single_shape=”round” single_overlay_opacity=”50″ single_h_align=”center” single_padding=”0″ single_text_reduced=”yes” single_icon=”fa fa-plus2″ uncode_shortcode_id=”187213″][vc_column_text uncode_shortcode_id=”676030″]<\/p>\n

Stadtentw\u00e4sserungsbetriebe K\u00f6ln A\u00f6R (Municipal Sewage Works Cologne)<\/span><\/span><\/h4>\n

Planning and construction supervision of a vacuum drainage system in Cologne (SteB<\/span>
K\u00f6ln) Vacuum station in an existing flood pumping station<\/span>15 house connections \/<\/span>
substations for a peak load event of more than PE.<\/span><\/span>
<\/span><\/p>\n

APE H&H Zahrensdorf
\nGmbH & Co KG<\/span><\/span><\/h4>\n

Planning and construction supervision of a vacuum drainage system in Zahrensdorf<\/span>
E<\/span>xtension of an existing negative pressure system by approx. 30 house connections.<\/span><\/span><\/span><\/p>\n

Municipality of Karlshuld<\/span><\/span><\/h4>\n

<\/span>Ongoing:<\/span> Four new<\/span> vacuum lines in the area of the new fire department building.<\/span><\/span>[\/vc_column_text][\/vc_column][vc_column column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/3″][vc_empty_space empty_h=”1″][vc_custom_heading heading_semantic=”h4″ text_size=”h4″]Kirchbruchstra\u00dfe L\u00fcnen[\/vc_custom_heading][vc_column_text]In 2014, IWR GmbH was tasked by Stadtbetrieb Abwasserbeseitigung L\u00fcnen A\u00f6R with the development of a concept for domestic wastewater disposal in Kirchbruchstra\u00dfe in the city of L\u00fcnen. In the context of a dynamic cost-comparison calculation, we first designed four different options with the same requirement profile. The result was that a pneumatic sewer system was the most economic option relative to gravity sewers or pressure drainage. In May 2016, the design of the pneumatic sewer system was finalised and included 19 house connection sewers and a vacuum tank with a nominal capacity of V=1.6 m3<\/sup>. The particular challenges in planning a drainage system in Kirchbruchstra\u00dfe were the confined space as well as groundwater and soil conditions.[\/vc_column_text][vc_gallery el_id=”gallery-720321″ medias=”624″ gutter_size=”1″ screen_lg=”1″ screen_md=”1″ screen_sm=”1″ single_width=”2″ images_size=”one-one” single_shape=”round” single_overlay_opacity=”50″ single_h_align=”center” single_padding=”0″ single_text_reduced=”yes” single_icon=”fa fa-plus2″][vc_column_text uncode_shortcode_id=”149275″]<\/p>\n


\nZweckverband Abwasserentsorgung Rheinhessen (ZAR)<\/span><\/span><\/h4>\n

Weak point analysis and proposal for optimisation of pneumatic drainage at the<\/span>
Eicher See (ZAR) Two v<\/span>acuum station and approx. 650 house connection shafts<\/span><\/span><\/p>\n

SteB K\u00f6ln (Cologne)<\/span><\/span><\/span><\/h4>\n

Planning of the optimization of the vacuum station at Kapellenstra\u00dfe in Cologne Rondorf (SteB<\/span>
K\u00f6ln) (compact station for the drainage<\/span> of a school and a small residential area approx. 10 <\/span><\/span>manholes)<\/span><\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/1″][vc_column_text uncode_shortcode_id=”169196″]Learn more about our services in the field of negative pressure drainage<\/a>. If you want to learn even more about the topic, read this Wikipedia article on vacuum drainage<\/a>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ back_color=”color-gyho” overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″][vc_column width=”1\/1″][vc_button size=”link” custom_typo=”yes” font_family=”font-555555″ font_weight=”600″ text_transform=”uppercase” icon=”fa fa-arrow-left2″ link=”url:https%3A%2F%2Fwww.iwr-ing.com%2Fen%2Freferences%2F|title:References|”]back[\/vc_button][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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