Ammonia (NH₃) Scrubber System | Varma Enterprises & Fiber Industries

Ammonia Gas Scrubber System

Ammonia (NH₃) Scrubber Systems are specifically designed to remove ammonia gas emissions generated from chemical, fertilizer, pharmaceutical and refrigeration-related industrial processes.

Ammonia gas is highly soluble in water and alkaline solutions, making wet chemical scrubbing an effective and reliable method for emission control.

Varma Enterprises & Fiber Industries designs customized ammonia scrubber systems using PP and FRP materials to ensure corrosion resistance, long service life and compliance with environmental norms.

Working Principle

In an ammonia scrubber system, ammonia-laden exhaust gas is brought into contact with a scrubbing liquid, typically water or a mildly acidic solution.

Ammonia gas enters the scrubber chamber
Scrubbing liquid is sprayed counter-currently
NH₃ dissolves and reacts with the scrubbing medium
Clean gas exits through a mist eliminator
Spent liquid is collected and neutralized or treated

Key Components

PP / FRP Scrubber Column

Cylindrical scrubber body fabricated from corrosion-resistant PP or FRP suitable for ammonia gas handling.

Spray Nozzle System

Ensures uniform distribution of scrubbing liquid for effective gas absorption.

Packing Media

Enhances gas-liquid contact area to improve ammonia removal efficiency.

Mist Eliminator

Prevents carry-over of liquid droplets into downstream ducting and blowers.

Applications

Fertilizer manufacturing plants

Chemical processing units

Cold storage & refrigeration plants

Pharmaceutical industries

Ammonia handling & storage areas

Advantages

High removal efficiency for ammonia gas
Customized design based on NH₃ concentration
Corrosion-resistant construction
Low operating and maintenance cost
Compliance with environmental regulations