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The Process |
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| WATER The Water Cycle Water in a Pool Water compared Pool Processes POOL PROCESSES CHEMISTRY IN OZONE DISINFECTION NEW IDEAS Hannah Morgan, University of Bristol, School of Chemistry, hm9921@bris.ac.uk |
Water is taken from the deep end of the pool and passed through a strainer basket. Acid is added, then PAC, before it is filtered through sand filters. The water is passed through an ozone generator, then carbon filters after which alkali is added. The water is then heated and it is returned to the shallow end of the pool. Any fresh water added is added at the start of the process, as the water leaves the main pool. The water leaves the pool;
The water is then strained, a dirty strainer is situated next to the screener;
The acid is then added;
The coagulant is added at the bronze valve on top;
The water is passed through a multigrade sand filter;
Then an ozone generator;
After which it is passed through deozonation filters;
The hypochlorite is then injected;
Hot water is added;
And the water is returned to the pool.
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