Acoustic Safety in Power Engineering: Calculating Sanitary Protection Zones for Gas Turbines and Combined Cycle Units | Chapter 4 | Current Perspective to Physical Science Research Vol. 5

 Tangible safety issues are now appropriate increasingly important in the history of society. For capacity engineering, among the issues of referring to practices or policies that do not negatively affect the environment safety, the problem of audile safety stands out. The question of acoustic environmental security is due to the experience that the operation of power supplies is associated with an increased clamor level not only on the territory of the thermal energy-producing station, but also on the border of the sanitary guardianship zone. These issues are exceptionally relevant for thermal capacity plants located in close proximity to dwellings areas. In this work, audile calculations were performed to decide the sanitary care zone for gas transformer units (GTU) and combined era gas units (CCGT) of differing capacities in order to obey sanitary flags for the noise factor. Clean standards for the noise determinant are adopted for the boundaries of clean protection zones for the night occasion. A formula has happened obtained for calculating the breadth of the sanitary protection district depending on the capacity of smoke turbine units and linked cycle plants, and their number. It is proved that the sanitary protection district (SPZ) of a power unit of extreme capacity is smaller than the clean protection zone of various units of the alike capacity. It is shown that the roar levels from individual groups of equipment can determine the cacophony at the entire border of the sanitary care zone, or at its individual divisions. At the same time, commotion suppression measures should carry out from all sources that construct an excess of standards. It should to start noise abolition measures from those sources that create an surplus of sanitary standards in a best section of the sanitary care zone. Recommendations were taken on the width of the clean protection zone of warm power plants of different competencies with different supplies.

Author(s) Details:

V. B. Tupov,
Thermal Power Plants Department, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya Str., 14, Moscow, 111250, Russia.

A. A. Taratorin,
Thermal Power Plants Department, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya Str., 14, Moscow, 111250, Russia.

V. S. Skvortsov,
Thermal Power Plants Department, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya Str., 14, Moscow, 111250, Russia.

A. B. Mukhametov,
Thermal Power Plants Department, National Research University “Moscow Power Engineering Institute”, Krasnokazarmennaya Str., 14, Moscow, 111250, Russia.

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