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  • Increase polymerization process efficiency with reliable valves

    Petrochemical have seen tremendous growth in last decades and many studies suggest that there will be increasing focus in petrochemicals in future as well. While the current Covid-19 pandemic impacted the demand in the industry, it also saw a surge in usage of polymers for example in medical and packaging industry. Demand for mask, personal protective equipment’s, etc. increased while demand in e-commerce and many people preferring packed foods increased demand in packaging industry.

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  • Finding pulp & paper efficiency improvements through better flow control

    Pulp & paper plant results are completely dependent on stable, accurate flow control of water, steam, pulp, and chemical additives.

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  • R&D is the ultimate form of customer service

    The starting point for an R&D process is always the needs of the customer.

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  • Keep an eye on environmental performance

    This blog post discusses how the right valve technology can improve environmental performance and help minimize...

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  • Valve design leads to higher polymerization efficiency

    If you’re looking for tips on choosing the right valves for efficient plastic production, this blog is for you.

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  • Are you in control of your polymer production?

    For efficient and safe plastics production, a polymerization unit relies on numerous control and on-off valves. It’s vital to know you can count on those valves to do their job at all times. The selection of the right valve for each step requires careful consideration. And every detail matters when it comes to running a reliable, profitable plant.

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  • Valve portfolio built on innovations

    In 1973, Antti Nelimarkka, the creative engineer behind Neles range of valves, came up with an idea that was fine-tuned until production commenced in 1975. For the valves to be more reliable in demanding conditions and applications, Nelimarkka thought of using a metallic seat ring instead of a rubber one—and the game-changer was born.

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  • Taking a comprehensive maintenance approach to maximize PSA unit availability

    A pressure swing adsorption (PSA) unit had become the source of a huge annual loss for several years in a French refinery. Constant failures of the unit systems led to unplanned shutdowns and loss of availability. Additionally, the refinery wanted to expand the unit to meet growing needs.

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  • How to produce clean fuels?

    The combination of reliable valves and intelligent valve controllers with online diagnostic capabilities enables the petroleum industry meet new regulations.

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  • Gaining deeper insight to solve valve cavitation

    Since cavitation is one of the most significant causes of wear, it is important to control the impact of the fluid flow. Using advanced computational fluid dynamics (CFD) to model cavitation helps you reach quicker, more efficient results and deeper insight for your designs, avoiding any premature failure of your control valves.

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