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2. Salt water chlorination - Wikipedia

   en.wikipedia.org/wiki/Salt_water_chlorination

   Salt water chlorination is a process that uses dissolved salt (1000–4000 ppm or 1–4 g/L) for the chlorination of swimming pools and hot tubs.The chlorine generator (also known as salt cell, salt generator, salt chlorinator, or SWG) uses electrolysis in the presence of dissolved salt to produce chlorine gas or its dissolved forms, hypochlorous acid and sodium hypochlorite, which are already ...

3. Electrochlorination - Wikipedia

   en.wikipedia.org/wiki/Electrochlorination

   That is, energy is added to sodium chloride (table salt) in water, producing sodium hypochlorite and hydrogen gas. Because the reaction takes place in an unpartitioned cell and NaOH is present in the same solution as the Cl 2: 2 NaCl + 2 H 2 O → 2 NaOH + H 2 + Cl 2. any Cl 2 disproportionates to hypochlorite and chloride Cl 2 + 2 NaOH → ...

4. Swimming pool sanitation - Wikipedia

   en.wikipedia.org/wiki/Swimming_pool_sanitation

   Over time, calcium from municipal water tends to accumulate, developing salt deposits in the swimming pool walls and equipment (filters, pumps), reducing their effectiveness. Therefore, it is advised to either completely drain the pool, and refill it with fresh water, or recycle the existing pool water, using reverse osmosis. The advantage of ...

5. Pool Corporation - Wikipedia

   en.wikipedia.org/wiki/Pool_Corporation

   Pool Corporation was founded in 1980 as South Central Pool Supply by Frank J. St. Romain. [2] In 1993, the company was purchased by Code Hennessey's & Simmons. In 1995, the company was renamed SCP Pool Corporation and became a public company via an initial public offering. The company was renamed Pool Corporation on May 16, 2006. [3]

6. College Football Playoff rankings rewarding easy schedules ...

   www.aol.com/college-football-playoff-rankings...

   Eye test: The No. 3 scoring offense and No. 2 scoring defense in the SEC. But like everyone else in the best conference in college football, the Vols have struggled on the road, including a 14 ...

7. Salt spray test - Wikipedia

   en.wikipedia.org/wiki/Salt_spray_test

   The salt spray test (or salt fog test) is a standardized and popular corrosion test method, used to check corrosion resistance of materials and surface coatings.Usually, the materials to be tested are metallic (although stone, ceramics, and polymers may also be tested) and finished with a surface coating which is intended to provide a degree of corrosion protection to the underlying metal.