Low levels of dissolved oxygen and highly stratified waters can characterize degraded or eutrophic ponds and lakes, where warm, oxygen-rich water is suspended above cool, oxygen-depleted bottom waters. As anaerobic conditions begin to develop in deeper water, naturally occurring aerobic bacteria can no longer perform beneficial tasks such as waste digestion and water purification. With time, water quality greatly decreases leading to unsightly blooms of algae, the accumulation of aquatic sludge and the build-up of gases such as methane and hydrogen sulfide (which are well known for their offensive odours). Low oxygen levels can also lead to fish death and water kill. Pond Aeration allows rectification of this problem.
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naturally occurring aerobic bacteria can no longer perform beneficial tasks such as waste digestion and water purification. |
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2000L/H Reverse Osmosis System Water Treatment Machine Water Purification Machine Brackish Water Treatment Machine Salty Water Treatment Machine for drink Source water to be treated: Fresh water - spring water, river water, lake water, borehole/well water, brackish water, salty ...
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1000L/H Reverse Osmosis System Water Treatment Machine Water Purification Machine Brackish Water Treatment Machine Salty Water Treatment Machine for drink Source water to be treated: Fresh water - spring water, river water, lake water, borehole/well water, brackish water, salty ...
Come From Angel And Foryou Machinery Co., Limited