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Ash Handling System (AHP)

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ERSATECH EPC | Ash Handling Systems

Ash Handling System (AHP)

Dense Phase Pneumatic Conveying | Abrasion-Resistant | Fully Automated

Overview

ERSATECH EPC specializes in Dense Phase Pneumatic Conveying Systems for ash handling, designed to transport abrasive materials like fly ash, coarse ash, and combustion residues over long distances (50–500+ meters) with minimal wear, energy consumption, and environmental impact. Our systems are engineered for power plants, cement industries, and steel plants, ensuring zero leakage, low maintenance, and 24/7 reliability.

Ash Handling System
Pneumatic Conveying
Industrial Components

Key Features

High Efficiency

Transfers ash at <50m³/hour with PLC-controlled automation.

Abrasion-Resistant

CI/Basalt bends, dome valves, and ceramic-lined pipes for extended lifespan.

Compact Design

Flexible pipeline layout saves valuable plant space.

Leakproof

Inflatable seals and airtight vessels prevent contamination.

Energy Saving

Uses compressed air optimally, reducing costs by 30% vs. lean-phase systems.

Low Maintenance

Virtually maintenance-free with easy-access components.

Core Components

1. Dome Valve

Function: Heavy-duty inlet valve for hot/abrasive ash with a 90° rotating dome head and inflatable silicone/neoprene seal.

Advantages:

  • Zero material contact in closed position
  • 150°C temperature tolerance
  • 0.78 MPa pressure rating for dense-phase conveying

2. Ash Vessel

Types: MS-fabricated or cast iron vessels.

Features:

  • Fluidizing pads for smooth material flow
  • Pressure release valves for safety
  • Custom capacities from 1m³ to 20m³

3. Knife Gate Valve

Type: Manual And Pneumatic

Purpose: Isolates ash flow during maintenance.

Material: High-carbon steel/SS-Steel with basalt lining for abrasion resistance.

4. CI/Basalt Bends

Why Choose Them?

  • Basalt-lined bends withstand extreme abrasion (10x lifespan vs. standard steel)
  • Cast iron bends for high-temperature zones
  • Available in 45° to 90° configurations

5. Supporting Components

  • Rotary Airlock Valves: Prevent air leakage during material feed
  • Flow Control Valves: Regulate ash discharge rates
  • Hydro Ejectors: For wet ash handling
  • Expansion Bellows: Absorb pipeline vibrations

Technical Specifications

Parameter Details
Conveying Distance Up to 1,000m (customizable)
Pressure 0.2–0.5 MPa (adjustable)
Temperature ≤150°C
Material Size <3mm granularity
Automation PLC-controlled with IoT integration (optional)
Power Consumption 30-40% lower than lean-phase systems

Applications

Thermal Power Plants

Fly ash evacuation from ESPs/hoppers with 99.9% dust containment.

Cement Industry

Raw meal/kiln ash handling with minimal material degradation.

Steel Plants

Blast furnace slag conveyance in high-temperature environments.

Ready to upgrade your ash handling system?

Contact us for a free consultation and customized solution.

versatechepc@gmail.com , info@versatechepc.com
+91 9096500330
+91 7507579005
+91 9004098694
Valve & Component Gallery
Dome Seal Neoprene

DOME SEAL NEOPRENE

Dome Seal Silicon

DOME SEAL SILICON

Cast Basalt

CAST BASALT

CI Bend

CI BEND

Knife Gate Valve

KNIFE GATE VALVE

Ash Intake Valve

ASH INTAKE VALVE

Double Disk Valve

DOUBLE DISK VALVE

Hydro Ejector

HYDRO EJECTOR

Ash Vessel

ASH VESSEL

Butterfly Valve

BUTTERFLY VALVE

FLOW CONTROL VALVE

FLOW CONTROL VALVE

Feeder Ejector

FEEDER EJECTOR

Ceramic Pads & Pipe Fitting

CERAMIC PADS & PIPE FITTING

Flow Pads1

FLOW PADS

Flow Pads2

FLOW PADS

Fluidizing Pads1

FLUIDIZING PADS

Fluidizing Pads2

FLUIDIZING PADS

Hydraulic System1

HYDRAULIC SYSTEM

Rotary Feeder

ROTARY FEEDER

DOUBLE FLAP VALVE

DOUBLE FLAP VALVE

PLC CONTROL PANEL

PLC CONTROL PANEL

Hydraulic Cylinder

HYDRAULIC CYLINDER

Honed Tubes

HONED TUBES

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