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Though you might not realise it, dry compressed air affects every unit in the Power Industry.

Use of Compressed Air in the Power Industry

In Power industry manufacturing units, the following compressed air-powered pneumatic machines are used :

Emissions Control
Ventilation System for Boiler House
Pneumatic Controls and actuators

Applications

Ash Handling System
Insertion and withdrawal of reactor rods
Starting gas turbine
Stamping
Tool powering

Problems

A major problem in compressed air systems is the presence of water, dust particles, oil (oil particles are introduced by lubricated air compressors), and solid contaminants, which can adversely affect air quality.

If the contaminated compressed air is used through pneumatic tools and machines, then there will be the following problems :

Malfunctioning of pneumatic tools and machines
Sluggish and inconsistent operation of valves and cylinder
Corrosion in pipelines, cylinders and other components
Increase in downtime
Increase in maintenance cost of pneumatic machines/tools/controls.
Freezing in exposed lines during cold weather.

The Delair Solution

Remove water, dust particles, oil (lubricated air compressors introduce oil particles), and solid contaminants from compressed air.
Delair offers a wide range of refrigeration and adsorption dryers that remove water/moisture from compressed air.

Delair refrigeration dryers

This dryer operates on the method of cooling the air to near freezing point to remove the moisture and reheating it to approximately 10°C below the incoming compressed air temperature at nominal conditions.

Delair Adsorption dryer

The dryers are based on the principle of heatless regeneration and the physical properties of their desiccant to adsorb and desorb water vapour. They use the pressure swing principle / purge air to regenerate the desiccant bed.