DDFC (Pvt.) Ltd. is a leading manufacturer of Waste Heat Recovery Boilers (WHRB), specializing in the conversion of exhaust heat from engines and turbines into useful products such as steam or hot water. These systems significantly reduce heat emissions into the atmosphere while providing supplementary energy for processes. With over two decades of experience in engineering and fabrication, DDFC offers tailored WHRB solutions that optimize plant performance, quality, and productivity, ensuring long-term efficiency.
Applications:
- Recovery of exhaust heat from diesel, heavy fuel oil, and natural gas-fired engines or turbines.
- Heat recovery from process industries like refineries, fertilizer plants, and sponge iron plants.
- Producing high-pressure steam for running turbines and power generation.
- Multi-generation systems, including Tri-generation systems (electricity, steam, and hot water) using internal combustion engines.
Key Features:
- Customized Design: Each WHRB is custom-engineered based on the client’s requirements, ensuring maximum efficiency and space optimization.
- High Pressure and Capacity: DDFC’s WHRBs are designed for exhaust temperatures up to 1000°C and can handle pressure ratings up to 25 bars(g). Multiple engines can be connected to a single WHRB.
- Energy Efficiency: WHRBs help industries reduce energy costs by recovering waste heat, producing steam or hot water for internal processes, or generating electricity.
- Space-Efficient Design: Available in single or two-pass designs, ideal for customers with limited space.
- Advanced Control Systems: Each system includes an electric control panel for easy operation, with PLC-based systems available upon request.
- Auxiliary Systems: Includes feed water tanks, economizers, instrumentation, and control systems for optimized performance.
Capacity & Pressure Rating:
- Capacity: Based on the exhaust gas flow rate and temperature, with configurations up to Quadruplex and Pentax, connecting multiple engines to a single system.
- Pressure Rating: Up to 25 bars(g), depending on size.
Advantages:
- High Return on Investment (ROI): Waste Heat Recovery Boilers offer a quick payback period, often within one year when producing steam for continuous use.
- Reduced Emissions: Minimizes the environmental impact by recovering waste heat and reducing the amount of heat released into the atmosphere.
- Proven Track Record: DDFC has successfully installed WHRBs for multinational companies across industries including textile, power generation, steel, chemicals, dairy, food, and pulp & paper.
- Warranty & After-Sales Service: DDFC offers warranties against defects in design, material, and workmanship, along with responsive after-sales services.
Additional Equipment:
- Economizers: Improve system efficiency by capturing additional heat from exhaust gases, increasing steam output.
- Feed Water Pumping System: Includes operational and standby pumps, valves, and controls for optimal operation.
- Control Systems: Optional PLC-based systems for automation and remote control.
Quality Assurance:
DDFC’s WHRBs are manufactured following the highest standards, with certifications including ISO 9001-2008, and the company ensures compliance with British, American, and German design codes. Design verification is carried out by international consultants, and third-party insurance options are available upon request.
Industries Served:
- Textile
- Power Generation
- Steel
- Chemicals
- Dairy & Food
- Pulp & Paper
DDFC’s commitment to providing tailored solutions ensures the highest levels of efficiency, environmental sustainability, and customer satisfaction, positioning the company as a leading provider of Waste Heat Recovery Boilers in the industry.