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Mixoflush
Automatic cleaning system for wastewater lifting station
Since lifting stations have to remain efficient it is sometimes necessary to create an effective system capable to automatically clean the pits internally even in critical working conditions periods; the system have to grant the following effects:
- Keep moving the liquid so the solids, that naturally tend to settle on the bottom, especially in the zones where the fluid is calm, remain in suspension.
- Fluidize and blend oils and greases with wastewater, to prevent them from building up on the surface and forming froth and crusts.
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STORMWATER
Stormwater: collection,management and control
Rainwater disposal not only affects the safety of the natural bodies of water (rivers, canals, lakes, ponds, reservoirs, etc.) into which it flows, but the entire sewer network through to the local and district water treatment systems. Rainwater pollution is mainly caused by: substances that come straight from the actual soil and, to a lesser degree, from the atmosphere. Thus the first fraction of rain collected turns out to be polluted to a greater extent as it combines with all the pollutants that settle on the soil during dry weather. Use of storage tanks is becoming increasingly more widespread in an endeavour to reduce the environmental impact that occurs when first-flush rainwater is disposed of in natural bodies of water. The purpose of these tanks is to collect and hold the first fraction of the water produced by a heavy downpour, thus preventing it from flowing into natural bodies of water in an uncontrolled way. However, the solids in first-flush rainwater settle at the bottom of these tanks and make them considerably difficult to manage. These solids contain a certain organic fraction that helps microorganisms and bacteria to proliferate in the presence of high temperatures and humidity, leading to the production of gas and unpleasant odours. This means that cleaning and the removal of these sediment is of prime importance when it comes to servicing primary rain storage tanks.
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CVX
立式多级离心泵
CVX系列不锈钢立式多级离心泵 采用管道式进出口，并配有高效电 机。此系列产品秉承了凯帛瑞系列 泵的一贯优势，集高质量和可靠性 于体。
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流量达: 7 l/s
扬程达: 220 m
功率达: 15 kW
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要下载PDF文件，请安装Adobe Acrobat Reader。如果未安装Acrobat Reader，可以从以下链接下载免费版：
Acrobat Reader
www.adobe.com
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