Monday 20 February 2023

New pumping strategy could slash energy costs of fluid transport by 22%

Introduction In recent years, there has been an increased focus on finding ways to reduce energy costs and minimize environmental impacts. One of the most innovative solutions to this challenge has been developed by a collaboration between the Okinawa Institute of Science and Technology (OIST) and the Polytechnic University of Milan, who have discovered that by using a technique known as intermittent pumping of fluids through pipes, energy costs can be greatly reduced. In this article, we’ll take a closer look at how this technique works, the potential for cost savings, and how it can help reduce environmental impacts. What is Intermittent Pumping? Intermittent pumping is a technique used to minimize energy costs and minimize the amount of energy and resources used to transport fluids. This technique involves the intermittent operation of a pump in order to move a fluid, such as water or oil, through a pipe system. By varying the pump speed, the flow rate and pressure can be controlled, allowing the fluid to be transported in an efficient manner with minimal energy consumption. How Does Intermittent Pumping Reduce Energy Costs? The main benefit of intermittent pumping is that it reduces energy costs by allowing the pump to operate at a lower speed. This is because the pump is only operating intermittently, meaning that it is not running at full capacity for an extended period of time, which can be very costly. By operating at a lower speed, the pump consumes less energy and produces less waste heat, resulting in a lower overall energy usage. The ability to control the pump speed also allows for a greater degree of control over the flow rate and pressure of the fluid being transported. This can reduce energy costs further, as it allows the pump to be operated at a lower speed, while still providing the necessary pressure and flow rate. Environmental Benefits of Intermittent Pumping In addition to reducing energy costs, the use of intermittent pumping can also help reduce environmental impacts. By operating the pump at a lower speed and using less energy, carbon dioxide and other greenhouse gas emissions are reduced. This reduction in emissions can help to reduce the effects of climate change and contribute to a healthier environment. Furthermore, the use of intermittent pumping can help reduce water pollution, as it allows for more efficient use of the fluid being transported. By operating the pump at a lower speed and using less energy, less of the fluid is lost through evaporation and seepage, reducing the potential for the fluid to be discharged into the environment. Conclusion The collaboration between the Okinawa Institute of Science and Technology and the Polytechnic University of Milan has produced a groundbreaking technique for reducing energy costs and reducing environmental impacts. By using intermittent pumping of fluids through pipes, energy costs can be significantly reduced while still providing the necessary flow rate and pressure. Additionally, this technique can help to reduce carbon dioxide emissions, reducing the effects of climate change, and can help to reduce water pollution by reducing evaporation and seepage of pumped fluids. Intermittent pumping is an innovative and cost-effective solution to energy and resource conservation, and it has the potential to benefit both the environment and the economy.

https://www.lifetechnology.com/blogs/life-technology-technology-news/new-pumping-strategy-could-slash-energy-costs-of-fluid-transport-by-22

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