Concrete mills at the Northern Outfall Sewer in London, 1860. The sewer was designed by Joseph Bazalgette in the 1850s.污水處理廠, 倫敦 - 英格蘭, 建築地盤
Workmen checking a document at a junction of tunnels in London's sewer system, 15th April 1950. Original Publication: Picture Post - 5007 - Under...
silhouette of a man standing in the underground drainage system in kiev, ukraine - 下水溝 個照片及圖片檔深色的, 地底下, 隧道
plumbing services editable stroke line icon set – plumber, pipe repair, water leak, drain and home plumbing - 下水溝 幅插畫檔、美工圖案、卡通及圖標
Los Angeles, CA After hearing sounds of LA city sanitation workers using a grinder on the manhole cover just minutes before welding it shut, Luis...
Water emerges from a pipe outlet from the United Utilities owned Northwich Water Treatment Works into the River Weaver on July 22, 2025 in Northwich,...英國, 污染
Several people remove mud with brushes in a sewer in Alfafar, on November 9 in Alfafar, Valencia, Valencian Community, Spain. The search for possible...
cleaning stuck in a toilet. black woman cleans a clogged toilet. lifestyle at home, housework cleaning - 下水溝 個照片及圖片檔廁所 - 建築物, 排水
'clean drains = clean waterways' environmental message on a roadside concrete gutter above a storm water drain grate - 下水溝 個照片及圖片檔
close-up of hands washing fresh apple under a kitchen sink faucet. cleanliness, hygiene, and healthy eating - 下水溝 個照片及圖片檔乾淨, 食品, 安全
