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Oil wells drilled horizontally through hydrocarbon-bearing formations are often among the most prolific oil wells in the U.S.A. Although modern horizontal drilling achieved commercial success in 1980s, drilling techniques have improved this years, so in r
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Access to drinking water has been one of the biggest successes of the United Nations’ Millennium Development Goals,it report said ahead of World Water Day on March 22, but for 747 million people around the world, just obtaining this essential service rema
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Paralyzing drought and environmental impacts on water supplies across the U.S. sunbelt—from Florida to California—has thrust waste water reuse into the spotlight as a critical solution to minimize long-term risks to state water supplies.
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Valve industry as an important industry in Chinese manufacturing industry, its rise and development of the entire manufacturing industry play an important role. The rapid development of the entire manufacturing industry make it fresh, especially in recent
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With the time changing, the development of Chinese valve industry should also update, or fall behind is to be beaten. So, for the sustainable development of the valve brand, the valve business needs to change the traditional mode of production in order to
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The largest valve users are petrochemical industry, power sector, metallurgical sector, chemical industry and urban construction sector. The petrochemical industry mainly adopts API standard gate valve, globe valve and check valve. The power sector mainly
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torque, water vapor or non-lubricating liquid medium to increase the safety factors of 25%; non-lubricating slurry liquid medium to increase the safety factors of 30%.
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According to the annual forecast of the Valve Manufacturers Association (VMA),U.S. industrial valve shipments are predicted to have almost no growth in 2016. The indicates shipments forecast by VMA will be up just $3 million over 2015 to be about $4.5 bil
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When the surface of stainless steel pipe brown rust (point), when people were amazed: that "stainless steel is not rusty, rust is not stainless steel, and may be a steel problem." In fact, this is a lack of understanding of the stainless steel one-sided m
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A plastic butterfly valve is a valve used to adjust the flow path. Butterfly valve opening and the flow rate is basically a linear relationship between the proportion, which we can see that the butterfly valve in the control of fluid flow plays a very imp