Modern water supply and sewerage system. Underground pipeline works. Water supply and wastewater disposal of a residential city. Close-up of underground utilities. View from the big pipe.
#550559901sewer cleaning service - worker clean a clogged drainage with hydro jetting
#520577039A construction worker installing underground pipes for a sewer system
#919726805laying sewer pipes in the ground under the foundation. braiding several pipes into one
#443134179Dirty sewage from the pipe, environmental pollution
#224466631laying drainage pipes into the ground
#366800810Workers install underground pipes for water, sewerage, electricity and fiber optics for the population of an urban center.
#543299568Tiefbauarbeiten
#52946857Bortnytsia aeration station, Bortnychi. Kyiv. Ukraine. Aerial drone view. Sewage treatment plant. Wastewater treatment plant.
#439999118Home drain and sewer system infographic
#435878394workers moves the manhole cover to check the sewer line
#83137499A cut main sewer line being hydro jetted for cleaning
#1313347411A long tunnel drainage with water gushing out of it, creating a powerful and dynamic scene. The water cascades down, creating a mesmerizing sight as it flows out of the tunnel opening
#739452314Sewer workers cleaning manhole and unblocking sewers the street sidewalk
#821376888worker assembly sewerage system
#96466175workers cleaning and maintaining the sewers on the roads
#318258371Verlegung und Installation eines Abwasserrohres
#226904712Man start using sewer inspection camera.
#222213106Worker in uniform stand over the open sewer hatch. Repair of sewage or underground utilities, nightman cleans drains, cable laying
#214481056Teil einer Anlage zur Klärung und zur Reinigung von verschmutztem Wasser aus der Kanalisation, Kläranlage
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