{"id":3184,"date":"2022-03-28T16:10:37","date_gmt":"2022-03-28T09:10:37","guid":{"rendered":"https:\/\/arkvietnam.com\/?p=3184"},"modified":"2022-05-30T13:39:53","modified_gmt":"2022-05-30T06:39:53","slug":"learn-more-about-wastewater-and-sludge-treatment-in-the-seafood-industry","status":"publish","type":"post","link":"https:\/\/arkvietnam.com\/en\/hieu-ro-hon-ve-he-thong-xu-ly-nuoc-thai-bun-thai-thuy-san\/","title":{"rendered":"Learn more about wastewater and sludge treatment in the seafood industry"},"content":{"rendered":"

As one of the key economic sectors of Vietnam, the seafood industry contributes to 4-5% of GDP<\/a> and 10% of the country's total export turnover ($8.5 billion). In 2020, the fishery output will be about 4 million tons. Of which, farming reached nearly 5 million tons.<\/strong><\/p>\n

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Aquatic wastewater is rich in carbohydrates, proteins, fats, etc., and when discharged into the environment, will reduce the concentration of dissolved oxygen in the water. Because organic substances are decomposed (oxidized) by bacteria, or cause the phenomenon of \u201calgal blooms\u201d<\/em>. Leads to the suffocation of fish, shrimp, and aquatic plants.<\/p>\n

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Graph of Vietnam's seafood production, growth in the period 1995 - 2020. Source: VASEP.<\/em><\/figcaption><\/figure>\n

In the previous post \u201cSludge presses in wastewater treatment , aquatic sludge<\/a>\u201d, ARK Vietnam introduced an overview of the wastewater and aquatic sludge treatment system. As well as the position and role of the ARK sludge dewatering in the water separation and sludge filtration stage. Bring economic efficiency to enterprises and export processing zones. This time, let's better understand the complex cycle above from an in-depth perspective.<\/p>\n

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Process of treating wastewater, seafood sludge<\/em><\/figcaption><\/figure>\n
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