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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. 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 ...

4. Oxygenated treatment - Wikipedia

   en.wikipedia.org/wiki/Oxygenated_treatment

   All-Volatile Treatment (Reducing) All-Volatile Treatment (Oxidizing) Oxygenated Treatment (Neutral Water Treatment) Oxygenated Treatment (Combined Water Treatment) Feedwater system piping: ferrus or mixed metallurgy (e.g. copper feedwater train) all-ferrous metallurgy: all-ferrous metallurgy: all-ferrous metallurgy Dissolved oxygen level < 10 ...

5. Aerated lagoon - Wikipedia

   en.wikipedia.org/wiki/Aerated_lagoon

   There are two main types of submerged diffused aeration systems for lagoon applications: floating lateral and submerged lateral. Both these systems utilize fine or medium bubble diffusers to provide aeration and mixing to the process water. The diffusers can be suspended slightly above the lagoon floor or may rest on the bottom.

6. Rotating biological contactor - Wikipedia

   en.wikipedia.org/wiki/Rotating_biological_contactor

   Since the systems are staged, the culture of the later stages can be acclimated to the slowly degraded materials. [8]: Ch 2 The discs consist of plastic sheets ranging from 2 to 4 m in diameter and are up to 10 mm thick. Several modules may be arranged in parallel and/or in series to meet the flow and treatment requirements.

7. Clearwater Systems Corporation - Wikipedia

   en.wikipedia.org/wiki/Clearwater_Systems_Corporation

   Clearwater Systems Corporation is a privately held clean technology company located in Middletown, Connecticut. [1] It sells pulsed-power water treatment systems branded as Dolphin WaterCare . [ 3 ] [ 4 ] The company was dissolved in 2015, [ 5 ] with assets acquired by EVAPCO.