whatsapp whatsapp
Deaerator Tank
Home Deaerator Tank

Deaerator Tank Manufacturers in India - Deaerator Tank in India

Thermin Energy System Pvt. Ltd. is the leading Deaerator Tank Manufacturers in India, also we are Deaerator Tank Suppliers, Exporters in India.

We are Deaerator Tanks Manufacture in India that comes with adequate controllers for easy operation. The deaerator tank is provided with a water level controller and a gauge glass to monitor and control the water level in the tank. The pressurized deaerator eliminates dissolved oxygen by chemical or physical methods, or a combination of both, to reduce corrosion. Our Deaerator Tank helps reduce corrosion by removing dissolved oxygen and other non-condensable gases from the feedwater.

Deaerator tanks are an essential component of boiler systems. They are used to remove dissolved oxygen and other non-condensable gases from the feedwater, which can cause corrosion in hotwell tanks, feedlines, feedpumps, and boilers. The deaerator tank acts as a feedwater tank to store cold and hot fluids in order to remove dissolved air or non-condensable gases from the fluid.

What is Deaerator Tank?

A Deaerator Tank is an essential component in many industrial processes, particularly in steam power plants and boiler systems. Its primary function is to remove dissolved gases, primarily oxygen and carbon dioxide, from feedwater before it enters the boiler. Deaeration is crucial because these gases can cause corrosion and damage to boiler parts, reducing efficiency and increasing maintenance costs.

Types of Deaerator Tank: -

  1. Tray-Type Deaerator: Uses trays or nozzles to facilitate the degasification process.
  2. Spray-Type Deaerator: Utilizes high-pressure nozzles to spray the feedwater into a steam-filled chamber, enhancing the degasification efficiency.

How this tank works?

  1. Feedwater Inlet: The untreated feedwater, which contains dissolved gases, enters the deaerator tank from the boiler feed pump.
  2. Spraying and Tray Section: In the Deaerator Tank, the feedwater is distributed over a series of trays or nozzles. Steam is simultaneously injected into the tank. The steam heats the water and provides a large surface area for the gases to escape.
  3. Degasification: As the water is heated and sprayed, the dissolved gases are released from the water and rise to the top of the tank as bubbles.
  4. Venting: A vent system at the top of the tank removes the liberated gases, while any remaining non-condensable gases are expelled through a vent stack.

Features of Deaerator Tank:

  • Efficient removal of dissolved gases.
  • Temperature and pressure control to ensure optimal conditions.
  • Automatic controls for safe and reliable operation.
  • Robust construction to withstand high temperatures and pressures.

Deaerator Tank Uses:

  • Steam Power Plants: Deaerator Tanks help protect boilers and steam turbines from corrosion, improving energy generation efficiency.
  • Industrial Processes: Deaeration is essential in various industries, including chemical, petrochemical, and food processing, where steam is used for heat or as a process fluid.

  • It ensures the removal of dissolved gases from feedwater to prevent corrosion and maintain system efficiency. It comes in various types that aim to achieve the efficient degasification of the incoming water.