{"id":4626,"date":"2021-07-29T08:22:50","date_gmt":"2021-07-29T06:22:50","guid":{"rendered":"https:\/\/stopson.it\/2021\/07\/29\/engineering-noise-reduction-for-hydroelectric-power-plant\/"},"modified":"2021-07-29T13:48:37","modified_gmt":"2021-07-29T11:48:37","slug":"engineering-noise-reduction-for-hydroelectric-power-plant","status":"publish","type":"post","link":"https:\/\/stopson.it\/en\/engineering-noise-reduction-for-hydroelectric-power-plant\/","title":{"rendered":"Engineering Noise reduction for Hydroelectric power plant"},"content":{"rendered":"
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Steps that can be taken to help mitigate excessive noise in the hydroelectricity industries<\/h2>\n

Since the amount of machinery, such as turbines, air compressors, and rotors associated with each generating unit, noise production in Hydroelectric power plants is high.<\/em><\/p>\n

Introduction<\/span><\/h3>\n

The human body has few resources to defend itself from noise. This alteration can create many effects on the human organism including contemporary stress that changes working behavior, produces low productivity, high rates of absences from work and obviously hearing loss.<\/p>\n

Hydroelectric Power Plants<\/strong> generate lots of power and sometimes excessive noise. Among hydropower plants, there are some built more than half a century ago, and the noise was not factored into plant design. To confirm that, most power plants have hard concrete walls that magnify sound. What happens is that energy doesn’t go anywhere, it just bounces off the walls. And that tends to increase the noise levels even way above the source.<\/p>\n

To capture the noise profile and target even the subtlest reverberations, Soundproofing experts must perform acoustic surveys using cutting-edge analytical equipment to isolate hazardous noise sources.<\/p>\n

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HYDROELECTRIC POWER PLANTS NOISE AND THE CONNECTION WITH THE MARINE SECTOR<\/span><\/h3>\n

\u201cIn marine vessels and submarines stationed across the globe, noise suppression technologies have been successfully used in engine rooms since the 1970s. They’ve put a lot of effort into making sure that a marine vessel is very quiet, so their engine rooms are really similar to a hydropower plant, with thick walls, and water all around. There may be a connection, relationship there and sure enough, it was. So, choosing a partner with strong expertise in the marine sector will help to solve noise concerns in these peculiar power plants.\u201d LEARN MORE<\/a><\/span><\/strong><\/em><\/span><\/p>\n<\/div>\n

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Soundproofing Hydroelectric Plant<\/h3>\n

To mitigate noise, soundproofing experts must analyze and design solutions for treating the noise at the source (if possible), but, due to plant complexity, frequently the plan involves treating the transmission path to the receiver.<\/p>\n

While designing soundproofing solutions, maintenance considerations must be taken into account in suggesting noise control techniques for hydroelectric power plants. Materials and methods need to be as maintenance-free as possible and still able to achieve the desired noise reduction level. Used materials also need to meet safety regulations for fire, smoke, and toxicity.<\/p>\n

Here are some examples of soundproofing solutions for Hydroelectric stations:<\/strong><\/p>\n