Cold Coal Gasifier Case Study – Free White Paper by CASE Group

Accelerate Your Industrial Fuel Efficiency with Cold Coal Gasification

Download our in-depth white paper to understand how leading industries are reducing fuel costs, improving process stability, and achieving cleaner energy through CASE Group’s Cold Coal Gasifier Technology.

Download White Paper

Introduction 

Industrial energy demand is rising, fuel prices are unpredictable, and emission regulations are becoming stricter. Traditional fuels such as furnace oil, LDO, diesel, and direct coal firing increase operational costs and environmental impact.

To help industries transition toward cleaner, more economical energy systems, CASE Group has engineered a Cold Coal Gasifier that converts coal into a clean, stable producer gas—delivering high efficiency at a significantly lower cost.

This white paper presents a complete technical insight into the technology, process, applications, environmental benefits, and a real industrial case study.

What This White Paper Covers

✔ How cold coal gasification works
✔ Complete process flow – from coal feeding to clean gas output
✔ Cleaner combustion advantages over direct coal firing
✔ Comparison with furnace oil, LDO, LPG, and diesel
✔ Cost savings and ROI expectations
✔ Real installation case study with quantified results
✔ Environmental impact improvement
✔ Why CASE Group leads the gasification industry

Why Cold Coal Gasification?

CASE Group’s Cold Coal Gasifier is engineered for industries that need:

  • Stable heating

  • Reduced fuel costs

  • Lower emissions

  • Cleaner, controllable combustion

  • Lower tar and ash issues

  • Flexibility with various coal grades

The technology cools the producer gas before use, making it safer, cleaner, and easier to integrate into existing furnaces and burners.

Case Study – 10 TPH Cold Coal Gasifier Installation

Industry: Glass Manufacturing
Location: Northern India
Capacity: 10 TPH System

Key Results Achieved:

  • 38% reduction in fuel cost by replacing furnace oil

  • Improved temperature stability by 12%

  • ~70% reduction in visible emissions

  • Significant decrease in maintenance downtime

  • Cleaner producer gas due to tar removal, cooling, and purification

This installation demonstrates the direct economic and environmental benefits industries can achieve using CASE Group’s Cold Coal Gasifier technology.

Technology Advantages

Technical Benefits:

  • Optimized gasification with low tar formation

  • Automated, low-maintenance system

  • Works with a wide range of coal grades

  • Consistent calorific value producer gas

  • High process efficiency

Environmental Benefits:

  • Lower SOₓ, NOₓ, and particulate emissions

  • Cleaner workplace and reduced pollution

  • Energy-efficient and sustainable

  • Supports decarbonization efforts

About CASE Group

Founded in 1993 by Roger Kumar, CASE Group is a pioneer in engineering Clean Energy Systems, including:

  • Cold Coal Gasifiers

  • Hot Clean Gasifiers

  • Cooling Towers

  • Air Pollution Control Systems

  • Downstream gas cleaning systems (Tar Washing Tower, ESP, Indirect Coolers)

  • Zero Liquid Discharge (ZLD) solutions

With 30+ years of innovation, CASE Group has delivered large-scale gasification projects across India, including Rungta Mines, Chandrapur, and multiple steel, glass, and refractory plants.