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2. Solenis - Wikipedia

   en.wikipedia.org/wiki/Solenis

   2014–Present: Ashland Water Technologies was bought by private investment firm Clayton, Dubilier & Rice (CD&R) from Ashland Inc. on July 31, 2014, and rebranded as Solenis. [7] 2008-2014: Ashland purchased Hercules Inc. in 2008 for $2.6 billion to double earnings and gain chemicals used in papermaking, water treatment and construction. [8]

3. Veolia Water - Wikipedia

   en.wikipedia.org/wiki/Veolia_Water

   Veolia Water delivers wastewater treatment services to 68 million people around the world and, as of 2009, it managed 3,229 municipal water treatment plants. [ citation needed ] In October 2010, Veolia Water was contracted to rebuild a wastewater treatment plant in Lille (France) in a project that will ultimately have the capacity to treat ...

4. List of wastewater treatment technologies - Wikipedia

   en.wikipedia.org/wiki/List_of_wastewater...

   Oil–water separator; Organisms used in water purification; Parallel plate oil–water separator; Photobioreactor; Reed bed; Regenerative thermal oxidizer; Retention basin; Reverse osmosis; Rotating biological contactor; Sand filter; Screen filter; Sedimentation (water treatment) Septic tank; Septic tank conversion [2] Sequencing batch reactor ...

5. VA Tech Wabag - Wikipedia

   en.wikipedia.org/wiki/VA_Tech_Wabag

   VA Tech Wabag Ltd. is an Indian multinational company focussed on desalination and water treatment for municipal and industrial users. Founded in Breslau in 1924, [ 1 ] the company is headquartered in Chennai .

6. Industrial water treatment - Wikipedia

   en.wikipedia.org/wiki/Industrial_water_treatment

   Advancements in water treatment technology have affected all areas of industrial water treatment. Although mechanical filtration, such as reverse osmosis , is widely employed to filter contaminants, other technologies including the use of ozone generators, wastewater evaporation, electrodeionization and bioremediation are also able to address ...

7. Coagulation (water treatment) - Wikipedia

   en.wikipedia.org/wiki/Coagulation_(water_treatment)

   Coagulation-flocculation process in a water treatment system. In water treatment, coagulation and flocculation involve the addition of compounds that promote the clumping of fine floc into larger floc so that they can be more easily separated from the water. Coagulation is a chemical process that involves neutralization of charge whereas ...