Electrostatic Precipitators (ESPs)

Alfa Omega India provides innovative Electrostatic Precipitators (ESPs) designed to reduce air pollutants by removing fine dust particles from industrial flue gases. There are extensive uses for the ESP in power plants, the cement industry, steel making plants, and chemical plants throughout the world. Alfa Omega India enables compliance with environmental standards and specialty efficiency with our ESP equipment.

Our ESP provides cleaner emissions with our ESP dust collection technology removing dust particles as small as 0.01 microns with the help of electrostatic charge. Our robust training and CFO maintenance can provide lower downtime with Alfa Omega and operate at the lowest operating costs possible

Principle of Operation

The working of an Electrostatic Precipitator (ESP) is based on the use of electrostatic forces to capture and separate fine particulate matter from industrial flue gases. The process ensures high collection efficiency while keeping energy consumption low. Below is a simplified breakdown of how ESPs function:

• Ionization: When polluted flue gas enters the ESP chamber, it first passes through high-voltage discharge electrodes. These electrodes generate a corona discharge that releases electrons, ionizing the gas molecules.

• Particle Charging: Dust and ash particles suspended in the gas stream collide with the ions and acquire an electric charge (typically negative). Once charged, these particles are influenced by the strong electrostatic field within the chamber.

• Particle Collection: The charged particles are driven towards large grounded collector plates (also called collecting electrodes). As they move, they adhere to the surface of these plates, gradually forming a layer of dust.

• Dust Removal: To prevent excessive buildup, the collecting plates are periodically cleaned using mechanical rapping or vibration systems. This dislodges the dust cake, which falls into hoppers located at the bottom of the ESP for safe disposal or recycling.

This continuous cycle of ionization, charging, collection, and cleaning ensures that harmful particulates are effectively removed from the exhaust stream, enabling industries to maintain environmental compliance

Applications

Thermal power plants

Cement manufacturing units

Steel and metallurgical industries

Pulp and paper plants

Chemical and fertilizer industries

Types & Variants of Electrostatic Precipitators

Electrostatic Precipitators are available in different designs to suit varied industrial applications, depending on the nature of dust, gas composition, and process requirements. The major types are:

By selecting the right ESP type, industries can achieve maximum efficiency and ensure reliable long-term performance, even under challenging operating conditions

Why Choose Alfa Omega India?

As one of the trusted electrostatic precipitator manufacturers in India, Alfa Omega India ensures superior product quality and advanced engineering. Our ESP systems are designed to deliver excellent air pollution control performance while reducing operational downtime. With a strong focus on innovation and customer satisfaction, we help industries meet stringent emission norms efficiently.

Not sure which ESP fits your industry? Our experts will analyze your requirements and suggest the right option. To get a solution, contact us.

Key Features & Benefits

Features

Highly efficient in extracting fine dust/particulate.

Applicable for high temperature and high pressure service.

Low energy consumption for maximum performance.

Designed for long service life and few maintenance.

Operated for continuous, heavy-duty service

Benefits

Environment-friendly air pollution control solution.

Cost-effective and energy-efficient performance.

Custom designs to meet specific industry requirements.

Ensures compliance with government emission standards.

Backed by Alfa Omega India’s reliable after-sales support.

Technical Specifications (Sample – can be adjusted as per your product)