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Scientist measuring environmental water quality in a wetland using a multi-parameter probe
Close-up scientist hand with a white PPE suit and nitrile gloves collect sample waste water into a flask for laboratory water analysis, industrial and environmental concept
Environmental Engineers Take Water Samples Into Bottles at Rotten Smelly Pond Water Sources, May Be Contaminated by Toxic Waste or Suspicious Pollution Sites.
Mature woman collected river water sample for analysis in a test tube and recorded the experimental results in the tablet. Environmental research.
the scientist, in a protective suit and mask, writes down the results of the sample from the river in a notebook, next to a mobile phone and test tubes with liquids
Aerial view of Environmental engineers work at wastewater treatment plants, Water management concept.
Empty fountain in a city park. Dehumidification. Cleaning the fountain with a hose. The device of the fountain. Pipes for water supply. Water hoses. Modern technologies. Infrastructure maintenance.
Land scientist dropping water sample into container
Environmental factory workers are checking oil stains from the factory effluent system. Pollution industry .
Drone view of Environmental Specialist walking through and work inspecting water treatment pond
A man in red shirt and green vest is kneeling down and looking at a body of water.
Testing water with a water parameter meter, such as pH, conductivity, Ta, redox and oxygen.
the work of a scientist ecologist, a portrait of an employee who conducts a study of water in a creek
salvador, bahia, brazil - january 15, 2021: workers from Empresa Baiana de Saneamento - Embasa, are seen at a sewage treatment plant on Barra beach in the city of Salvador.
Scientist wearing safety uniform and glove under working water analysis and water quality by get waste water to check case in laboratory is environment pollution problem concept.
Irrigation is the process of artificially applying water to soil or plants. It's often used in areas with irregular rainfall or drought.
Scientist examing toxic water.
Environmental Engineers Take Water Samples Into Bottles at Rotten Smelly Pond Water Sources, May Be Contaminated by Toxic Waste or Suspicious Pollution Sites.
Biologists and wastewater treatment experts Conduct water quality simulation experiments. at the wastewater treatment plant
A man in red shirt and green vest is kneeling down and looking at a body of water.
a man is measuring the water hardness of the fountain with tds meter,
Aerial View of Two Environmental engineers work at wastewater treatment plants, Water management concept.
Closeup plumber man hand using pvc pipe cutter for cut the water pipe at home. Maintenance concept.
Young adult man is fishing alone on fast mountain river. Active people and sport fly fishing concept.
Vertical high angle view of senior male ecologist wearing safety vest with gloves taking river water sample
Expert testing quality of water. Pollution concept.
Biologist that collects data on temperature of a water course for the analysis of its pollution and for the study of its features.
Environmental Scientist Examining Wastewater from factory at industrial estate
Scientist and biologist hydro-biologist takes water samples for analysis.
Germany, Isartal- Mai 2023. Every few years, a swimming pond has to be treated for sediment and pollution. Here at work with the water hose.
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