chain scraper Articles
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Rectangular vs. circular sedimentation basins
Both rectangular and circular configurations have been commonly used in sedimentation basins in both water and wastewater treatment plans. Historically, the selection of rectangular versus circular sedimentations has been based on past experience and the preference of the design engineer or design company. Initially, the water and wastewater treatment plant designs in the world were reasonably ...
By Dewaco Ltd.
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Top 5 Considerations When Choosing a Flight Scraper for Your Rectangular Clarifier
What should you consider when planning to replace the flights in your rectangular clarifier? Flights are also known as scrapers, c-channels, flight boards, drag flights, and sludge pushers. Regardless of what you call them, they serve the same purpose. Flights convey settled solids to a hopper or collection pit and push surface debris into a scum removal device in a straight-line clarifier ...
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Roadside Survival
A routine road trip in the winter can quickly turn into a nightmare. When you are safe and comfortable inside a heated cab, the great outdoors seems far away. But a breakdown, road wreck or impassable road conditions can quickly bring you face to face with the elements. Before you set out, make sure your vehicle is in good running condition. Perform the recommended maintenance to prevent ...
By SafetyNow
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Langat centralized sewage treatment plant
Client: Langat centralized sewage treatment plant Location: Kuala Lumpur, Malaysia Period: 2017-2019 Client New centralized sewage treatment plant is being built in Kuala Lumpur, Malaysia, and it will be one of the largest wastewater treatment plants in Malaysia. The plant will treat the wastewaters of almost million inhabitants. The plant will be finished in 2019. ...
By Dewaco Ltd.
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Wenzhou wastewater treatment plant, China - Case Study
Client: Zhejian Fuchun Ziguang Environmental protection (ZZE) Location: Wenzhou, China Period: 2017 Client Zhejiang Fuchun Ziguang Environmental Protection Co., Ltd. (ZZE) offers water treatment and environmental protection services. Since 2016 it has been a subsidiary of Hang Zhou Iron & Steel Co., which is a public company with EUR 12 billion revenue. Hang Zhou Iron & Steel Co. ...
By Dewaco Ltd.
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Dubai municipality wastewater treatment plant - Case Study
Client: Dubai municipality Location: Jebel Ali, Dubai, United Arab Emirates Period: 2016-2019 Client Dubai municipality needed to expand the sewage treatment of Dubai in order to be prepared for the visitors of the EXPO 2020 Dubai and the future population growth. Moreover, the expansion ensures that the sewage water is treated up to international standards. When the plant is finished, it will ...
By Dewaco Ltd.
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