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  2. Vertical draft - Wikipedia

    en.wikipedia.org/wiki/Vertical_draft

    Vertical drafts, known as updrafts or downdrafts, are localized regions of warm or cool air that move vertically. A mass of warm air will typically be less dense than the surrounding region, and so will rise until it reaches air that is either warmer or less dense than itself.

  3. Water outage disruption 'unacceptable', says MP - AOL

    www.aol.com/power-cut-causes-water-supply...

    A Kent MP has called disruption to thousands of properties due to a water outage "unacceptable". Tom Tugendhat, MP for Tonbridge, was speaking after a power cut shut down a water treatment works ...

  4. Industrial wastewater treatment - Wikipedia

    en.wikipedia.org/.../Industrial_wastewater_treatment

    Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by-product. After treatment, the treated industrial wastewater (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.

  5. Degrémont - Wikipedia

    en.wikipedia.org/wiki/Degrémont

    Degrémont is a company specializing in the production of drinking water, [1] and in the treatment of sewage and sludge. After starting as a family business in France in 1939, it has since become a subsidiary of Suez Environment, employing 4,600 people in 70 countries, and generating annual revenues of €1.520 billion (2010 figures).

  6. Cumulus congestus cloud - Wikipedia

    en.wikipedia.org/wiki/Cumulus_congestus_cloud

    Since strong updrafts produce (and primarily compose) them, the clouds are typically taller than they are wide; cloud tops can reach 6 km (3.7 mi; 20,000 ft), [3] or higher in the tropics. [ 4 ] Cumulus congestus clouds are formed by the development of cumulus mediocris generally, though they can also be formed from altocumulus castellanus or ...

  7. Companies reach $1.18 billion deal to resolve claims from ...

    www.aol.com/news/companies-reach-1-18-billion...

    Three chemical companies said Friday they had reached a $1.18 billion deal to resolve complaints of polluting many U.S. drinking water systems with potentially harmful compounds known as PFAS.