Success Story: Expanding Research Capacity by using VACUU·LAN® Local Vacuum Networks

Summary:  Scientific research must advance rapidly in order to yield timely, relevant results and earn continued funding. Using the right equipment can eliminate bottlenecks that slow down the pace of advancement. This case study reviews Shedd Aquarium’s choice to install a VACUU·LAN® local vacuum network to remove a bottleneck from their research into optimized microbiomes…

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Where did all these pressure units come from?

Several months ago, we posted about the vacuum unit conversion tool that we have added to our website.  This calculator lets you convert between 8 different pressure units that are commonly used to measure vacuum. But why are there so many units used to measure vacuum?  Some of it is caused by dueling measurement systems…

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Operating an energy-efficient laboratory

As laboratory designers and operators strive toward making their labs more energy efficient, several approaches can go a long way toward accomplishing the goals of bringing down both energy usage and costs. Efficient vacuum supply can play a part. In this post, we’ll outline a few of the most important strategies to consider when operating…

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Approaches to Vacuum Control

Establishing good control over vacuum processes has numerous benefits, such as helping to improve process yields, achieve more repeatable results, and reduce process times.  And there are several options for controlling vacuum processes to achieve these various benefits.  This post will briefly review some of the more common approaches to vacuum control.  Subsequent posts will…

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Control cross-contamination through lab vacuum lines

It’s worth remembering that the vacuum lines in the central vacuum system serving your lab are sucking gases and vapors and maybe bio-aerosols into a common conduit. Once there, they mix with the emissions from other vacuum applications. As long as they stay in the vacuum lines, they will cause you little problem (except for…

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Operating an energy-efficient laboratory

In this post, we’ll outline a few of the most important strategies to consider when operating an energy efficient laboratory. New construction Architects who pay careful attention to building design will be able to significantly limit heat gains and losses. Leveraging technology like exterior shading, high-reflectivity window films, low energy lighting and insulated door and…

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Vacuum technology for flexible lab spaces

Looking closely at some of today’s older lab buildings can give you a hint of the design philosophy when they were constructed. Labs in many older buildings consist of confined, small – sometimes windowless – spaces in which a lone researcher or two would toil away. Work was performed insularly, and technology changed only slowly,…

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Which type of vacuum pump is best for my lab applications?

When choosing a vacuum pump for their laboratory, many people find vacuum technology a bit confusing. Rather than wrestle with the details of vacuum pump specifications and how they relate to the application at hand, the temptation may be to choose the pump they had before (even though it may reflect aging technology), look for…

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Where central lab vacuum systems fall short – Sustainability

The traditional approach to providing vacuum for science labs was a central vacuum system. Also known as “house vacuum,” these systems used one or more large pumps to send vacuum through copper tubing throughout the building from their location in a basement. The large central pumps typically operate 24/7, ensuring that vacuum will be available…

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