Oil and gas compressors are high-performance machines used in various industrial applications to achieve higher pressure. These machines are also exposed to high operating temperatures and vibration, which can cause noise and vibration issues.
In oil and gas compressor noise reduction systems, there is a need for additional measures to reduce the noise produced by these machines. Various noise reduction methods can be used, such as active noise control, acoustic enclosure, isolation valves, mufflers, etc. Let’s look at the different oil and gas compressor station noise reduction methods in detail.
Active Noise Control (ANC)
Active noise control (ANC) is a technique in which the noise source is monitored and modified according to the noise level. In other words, noise source analyzers reduce the amount of noise produced. This system works on the principle of noise attenuation, i.e., the system will reduce the noise to a level acceptable to the user.
ANC system can be either passive or active. In passive ANC, the noise will be reduced using the wall absorber. This system uses sound pressure to reduce the noise. On the other hand, active noise control is a feedback control system that can reduce noise by adding a signal to a noise source.
An acoustic enclosure encloses the entire compressor unit (oil and gas compressor) to reduce the noise produced. It also prevents the escape of sound emitted by the machine. It offers complete isolation of the noise produced by the machine. This enclosure will have a sound attenuation enclosure to reduce the noise produced by the machine. The most common compressor noise reduction types are prefabricated enclosures, drum-type enclosures, etc.
An isolation valve is used to separate a noisy section from the adjacent area. This valve will allow the flow of fluids from one section to another, but it will not allow the passage of sound.
The isolation valves are suitable for oil and gas compressor noise reduction systems because they will help to reduce the sound level. An isolation valve is used to provide a certain section with an independent supply of fluid. It is a special type of valve that only allows fluid passage in one direction.
A muffler is a device used to reduce the noise produced by a machine or a device. A muffler will help to lower the noise by increasing the flow of gases through the machine. The main function of a muffler is to reduce the noise produced by a gas or a machine.
Various types of mufflers are available in the market, such as standard, industrial, car, etc. Mufflers are also used in oil and gas noise reduction systems because they help reduce noise. Various types of mufflers are available, such as standard, industrial, car, etc.
A standard muffler is a device used to reduce the noise produced by a machine or a device. It is a series of pipes designed to increase the flow of gases through the machine. An industrial muffler is used to reduce noise in the industrial environment. It is a device designed to reduce or even eliminate the sound produced by machines or industrial equipment.
A compressor can be an essential part of various industrial operations, but it can also be a noisy inconvenience. It is often necessary to use oil and gas compressor noise reduction systems to minimize the amount of disturbance it produces.