Annamalaiyar

Wet Bottom Ash Handling System

Safe & Efficient Removal of Molten Ash and Slag

Our Products

Wet Bottom Ash Handling System

Our Wet Bottom Ash Handling Systems are designed for boilers and furnaces where high-temperature ash melts into molten slag. The system collects and quenches the hot molten ash in a water-filled bottom section, rapidly cooling and solidifying it into manageable granulated slag.
This provides a controlled method of ash collection, cooling, and removal, helping reduce dust generation, ash accumulation, and manual handling while supporting smooth and continuous boiler operation.
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Key Benefits

Safe Ash Removal
Cools and handles high-temperature molten ash in a controlled environment.
Water quenching significantly reduces the formation and dispersion of ash dust during collection.
Water quenching significantly reduces the formation and dispersion of ash dust during collection.
Water quenching significantly reduces the formation and dispersion of ash dust during collection.
Helps prevent clinker and ash buildup inside the furnace.
Effective ash removal supports smoother and more reliable furnace operation.
Reduces direct exposure to hot ash and airborne dust.

Cooled slag may be suitable for reuse in certain construction and infrastructure applications, subject to material testing and applicable requirements.

How It Works

In coal-fired and other solid-fuel-fired furnaces, high combustion temperatures can cause ash to melt and form slag. The molten ash flows downward from the furnace and enters the water-filled wet bottom section.

The water rapidly cools and solidifies the molten ash, producing granulated slag that can be collected and removed safely and efficiently.

Applications

Wet Bottom Ash Handling Systems are suitable for:

Maintenance & Corrosion Management

Because the system operates with water, regular maintenance is important to ensure reliable performance. Periodic inspection of the water-filled section, ash removal mechanism, liners, piping, and associated components helps manage corrosion, deposits, and wear.

Water level and operating conditions should also be properly maintained to ensure effective ash quenching and safe operation.

Customized Engineering

The Wet Bottom system can be designed according to:

We provide complete support including design, fabrication, installation, commissioning, and maintenance based on the requirements of your boiler plant.

15+
Experience

500+
Projects

100+
Clients

24/7
Support

Looking for a Safer & More Efficient Ash Handling Solution?

If your boiler generates high quantities of ash or molten slag, our engineering team can develop a customized Wet Bottom Ash Handling System designed for your operating conditions.

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