
Project Specifications
Project Overview
Robust coal-fired heating boiler designed to withstand harsh winter conditions, ensuring warm homes for the community.
This project demonstrates our commitment to delivering high-efficiency, reliable heating solutions tailored to specific industrial needs. The system was designed to maximize energy efficiency while ensuring strict compliance with local environmental regulations.
Client Background
A municipal heating company in Katowice, Poland, responsible for supplying heat to a residential complex of over 3,000 households. The region has a history of coal mining and relies heavily on local coal for energy.
The Challenge
The previous boilers were technologically outdated, with low efficiency (around 60%) and heavy smoke emissions that violated strict new EU environmental standards. The client needed a solution that could still utilize accessible local coal but with drastically reduced pollution and higher efficiency.
Our Solution
We supplied a 25-ton SZL Chain Grate Coal Boiler equipped with a state-of-the-art emission control suite, including a baghouse filter and wet Flue Gas Desulfurization (FGD) unit. The boiler features a membrane water wall structure to improve heat transfer and airtightness.
Key Outcomes
Why Choose Yudong?
- 40+ Years Manufacturing Experience
- A-Class Boiler License
- Global Installation Support
Related Product

SZL Series Double Drum Chain Grate Boiler
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Factory direct price. Customized solution.