- What is compressed air treatment?
- Why is air treatment important?
- What equipment is commonly used to treat air?
- How do air dryers work?
- How do air filters work?
- How do oil-water separators work?
- How often should compressed air treatment equipment be serviced?
- What are some signs that equipment may need servicing?
What is compressed air treatment?
Compressed air treatment refers to the process of treating compressed air to remove contaminants and improve its quality. It is a vital process to ensure product quality and prevent damage to equipment.
Why is air treatment important?
Contaminated air can damage pneumatic equipment and compromise product quality. Treatment ensures that clean and dry air is used in production, which can reduce maintenance costs and increase equipment lifespan.
Compressed air treatment equipment typically includes:
- dryers,
- filters,
- and separators.
To remove contaminants such as dust, oil, and moisture.
Air dryers reduce the dew point in the air by removing air particles that remain in the water, this varies depending on the type of air dryer used.
An air filter removes particulates and contaminants from compressed air by trapping them in a filter medium. The filter medium may be made of paper, fabric, or other materials designed to capture specific types and sizes of particles.
Oil-water separators use a series of filters and coalescing media to separate liquids and remove oil and water from the air.
The frequency of servicing depends on the specific equipment and the operating conditions. However, a general rule of thumb is to service air treatment equipment annually to ensure it is functioning properly.
Signs of needed servicing in air treatment equipment include:
- reduced flow rates,
- increased pressure drop,
- excessive moisture,
- unusual noises or vibrations.
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