the chief project engineer inspects the water tank and liquid flow system in a large water storage tank. it's annual maintenance. - 污水處理廠 個影片檔及 b 捲影像00:18
two environmental engineers in safety ppe suits work at wastewater treatment plants, employees check water quality in wastewater treatment plants - 污水處理廠 個影片檔及 b 捲影像00:06
top view zoom out water flow of wastewater treatment process, wastewater treatment production for purify water, drinking water production and distribution - 污水處理廠 個影片檔及 b 捲影像00:17
in this aerial view, permitted treated final effluent discharge flows into the river thames at crossness sewage treatment works on march 27, 2024 in... - 污水處理廠 個影片檔及 b 捲影像00:31污水
in an aerial view, pools of water are visible at the east bay municipal utility district wastewater treatment plant on march 20, 2024 in oakland,... - 污水處理廠 個影片檔及 b 捲影像00:21加州, 美國
in an aerial view, pools of water are visible at central marin sanitation agency wastewater treatment plant on march 20, 2024 in san rafael,... - 污水處理廠 個影片檔及 b 捲影像00:23
a large amount of household wastewater is pumped through large sewage pipes to await treatment and release into the sea at night time. - 污水處理廠 個影片檔及 b 捲影像00:12
mineral water factory filtering machine and tanks. water purification. pipeline, valves, gauges - 污水處理廠 個影片檔及 b 捲影像00:10
water is prepared to be treated in a water recycling process at west basin municipal water district's edward c. little water recycling facility on... - 污水處理廠 個影片檔及 b 捲影像00:10
water is treated through conventional gravity filters and anthracite coal filtration in a water recycling process at west basin municipal water... - 污水處理廠 個影片檔及 b 捲影像00:09
drone aerial view water treatment plant for purified water or environment conservation. - 污水處理廠 個影片檔及 b 捲影像00:38污水
aerial shot looking down on a water treatment pond, arizona, united states of america - 污水處理廠 個影片檔及 b 捲影像00:07美國
cu water flowing through hole under bridge at qinghe sewage treatment plant, beijing, china - 污水處理廠 個影片檔及 b 捲影像00:11
ws three businessmen looking at blueprint and using laptop outside oil refinery / vista del mar, california, usa - 污水處理廠 個影片檔及 b 捲影像00:08
ws manager shaking hands with two businessmen, then they look at blueprint outside oil refinery / vista del mar, california, usa - 污水處理廠 個影片檔及 b 捲影像00:13
ws three businessmen looking at blueprint and using laptop outside oil refinery / vista del mar, california, usa - 污水處理廠 個影片檔及 b 捲影像00:10加州
1959 water purification and wastewater treatment: johns hopkins science review - 污水處理廠 個影片檔及 b 捲影像01:48
aerial drone top down view of wastewater treatment plant facility environmental engineering - 污水處理廠 個影片檔及 b 捲影像00:16
orbiting aerial shot fo water treatment plant in sylmar, california on a sunny day - 污水處理廠 個影片檔及 b 捲影像00:19
in an aerial view, thethames water coppermill lane water treatment plant sits on display on april 24, 2026 in london, england. thames water continues... - 污水處理廠 個影片檔及 b 捲影像00:20
employees working on ponds at sabesp eta guarau water treatment facility in são paulo, brazil, on tuesday, october 14, 2025. - 污水處理廠 個影片檔及 b 捲影像00:15
water filtering systems at sabesp eta guarau water treatment facility in são paulo, brazil, on tuesday, october 14, 2025. - 污水處理廠 個影片檔及 b 捲影像00:15
the sabesp eta guarau water treatment facility in são paulo, brazil, on tuesday, october 14, 2025. - 污水處理廠 個影片檔及 b 捲影像00:48
environmental engineers working at a modern wastewater treatment facility. - 污水處理廠 個影片檔及 b 捲影像00:20污水
young industrial engineer and safety officer discussing a large engineering blueprint at an industrial water treatment or chemical plant - 污水處理廠 個影片檔及 b 捲影像00:19
government plans to scrap ofwat and overhall water industry; england: oxfordshire: near oxford:extair view drone shots moving over water sewage... - 污水處理廠 個影片檔及 b 捲影像00:15
in an aerial view, the united utilities owned northwich water treatment works stand on july 22, 2025 in northwich, england. in the independent water... - 污水處理廠 個影片檔及 b 捲影像00:15污水, 無人機角度
in aerial view, a discarded shopping trolley lays in the river irwell at kearlsley on june 24, 2025 in bolton, united kingdom. water companies will... - 污水處理廠 個影片檔及 b 捲影像00:10污水
in an aerial view, treated effluent flows into the river irwell from the bolton wastewater treatment works operated by united utilities ltd on june... - 污水處理廠 個影片檔及 b 捲影像00:12污水
in an aerial view, a disused storm overflow and sewage pipe on crosby beach reaches out to the sea and liverpool bay on on june 23, 2025 in... - 污水處理廠 個影片檔及 b 捲影像00:15
in an aerial view, water discharges from an outlet pipe into the river mersey next to the united utilities waste water treatment plant in stretford... - 污水處理廠 個影片檔及 b 捲影像00:19
two environmental engineers or water plant maintenance technicians working together at a wastewater treatment facility. - 污水處理廠 個影片檔及 b 捲影像00:19
environmental engineer or workers examining waste water along a large industrial waste water or pollution monitoring and maintenance to ensure systems operate effective environmental regulations. - 污水處理廠 個影片檔及 b 捲影像00:10
male and female industrial engineers walk the audit environment and safety around the sewage treatment - 污水處理廠 個影片檔及 b 捲影像00:09
exteriors of thames water's markyate sewage treatment works, hertfordshire - 污水處理廠 個影片檔及 b 捲影像00:15污水
the wastewater treatment facility stands as plans to discharge treated wastewater is being reviewed for moving into the shotover river on march 22,... - 污水處理廠 個影片檔及 b 捲影像00:08
scientist or engineer wearing protective uniform and glove under working water analysis and water quality by get waste water to check case in laboratory is environment pollution problem concept. - 污水處理廠 個影片檔及 b 捲影像00:11污水
overhead view of the north london sewage treatment works, operated by thames water, in london, uk on tuesday, february 18, 2025. cash-strapped thames... - 污水處理廠 個影片檔及 b 捲影像00:12污水
factory engineer or biologist is examining the quality of wastewater discharged from a factory into the sea. - 污水處理廠 個影片檔及 b 捲影像00:09污水
aerial view water treatment plant for purified water or environment conservation. - 污水處理廠 個影片檔及 b 捲影像00:31
traveling screen catches and removes debris in water at a sewage treatment plant on october 22, 2024 in dnipro, ukraine. the hostilities of ongoing... - 污水處理廠 個影片檔及 b 捲影像00:13
water flows at a sewage treatment plant on october 22, 2024 in dnipro, ukraine. the hostilities of ongoing russian-ukrainian war continue to worsen... - 污水處理廠 個影片檔及 b 捲影像00:05污水
water flows at a sewage treatment plant on october 22, 2024 in dnipro, ukraine. the hostilities of ongoing russian-ukrainian war continue to worsen... - 污水處理廠 個影片檔及 b 捲影像00:05
water flows at a sewage treatment plant on october 22, 2024 in dnipro, ukraine. the hostilities of ongoing russian-ukrainian war continue to worsen... - 污水處理廠 個影片檔及 b 捲影像00:06
water flows at a sewage treatment plant on october 22, 2024 in dnipro, ukraine. the hostilities of ongoing russian-ukrainian war continue to worsen... - 污水處理廠 個影片檔及 b 捲影像00:05污水
aerial of united utilities windermere wastewater treatment works in bowness, next to lake windermere in the lake district - 污水處理廠 個影片檔及 b 捲影像00:28