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The water-purifying facilities of Jeonju ZOO |
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Serious deterioration of water quality due to the large amount of feed supply into the lake.
The ZOO had to replace the whole lake water regularly.
(Cost for 1 time of water replacement : 8 million won, 7~8 times a year)
Despite such efforts to improve water quality, serious problems were still found due to odors and green algae. |
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The patented methodology was applied and successfully controlled the odors and spread of green
algae. The space is now effectively utilized for observation of fish for users. |
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