Bangladesh is currently undergoing a massive industrial transformation. As manufacturing hubs in Gazipur, Narayanganj, and Chittagong continue to expand, the management of industrial waste, particularly waste tires and plastic scrap, has become a critical challenge. For factory owners and waste management entrepreneurs in Bangladesh, the Semi-continuous Model Pyrolysis Plant (Drum running model) represents the most viable technological leap from traditional batch systems.
Unlike simple batch reactors, the drum running model offers higher efficiency and safety standards required by the Bangladesh Department of Environment (DOE). With the rising cost of imported furnace oil, the pyrolysis oil produced by our plants serves as a high-caloric alternative for local brick kilns, steel mills, and textile boilers, creating a circular economy within the country.
The drum running model ensures 360-degree heat distribution. In the humid climate of Bangladesh, this design prevents cold spots in the reactor, ensuring complete gasification of scrap tires and maximizing oil yield up to 45-50% depending on feedstock quality.
Designed for the growing middle-market in Bangladesh, these plants allow for discharging carbon black while the system is still warm, significantly reducing the cooling time required in traditional batch models and increasing daily throughput.
Equipped with advanced multi-stage dust removal and gas scrubbing systems. This is vital for projects seeking approval in industrial zones like BSMSN (Bangabandhu Sheikh Mujib Shilpa Nagar), where emission standards are strictly monitored.
As an ASME certified manufacturer, our reactors use boiler-grade steel. The rotary design minimizes mechanical stress, extending the equipment life to over 8-10 years, even under intensive operation common in the Bangladesh recycling sector.
Focus on waste to energy and waste tire pyrolysis technology, Huayuan Tech was founded in 1968. Company covers an area of 209,335 square meters, plant area of 98,680 square meters, more than 500 employees, engineering and technical personnel accounting for 34% of the total number of employees. Has a complete A-class boilers and pressure vessels complete sets of manufacturing, testing equipment.
Pressure pipe installation permit, And through iSO9001, ISO14001, OHSAS18001 three system certification and the United States ASME certification.
With the continuous development of enterprises has now become engaged in a boiler, pressure vessels, waste tire and plastic scrap pyrolysis machine development, manufacturing, sales, consulting services, thermal equipment system integration, contract energy management, investment and financing, supplemented by energy efficient use of professional firms. Holding a national A-class boilers, A2-class pressure vessel manufacturing license, D1D2 pressure vessel design certificate.
The Bangladesh government’s "Delta Plan 2100" emphasizes sustainable waste management. Local municipalities are increasingly looking for private partners to process urban rubber and plastic waste. Our Semi-continuous Model Pyrolysis Plants are perfectly sized for these public-private partnerships (PPP).
Bangladesh is the world's second-largest garment exporter. Textile factories require massive amounts of steam. Pyrolysis oil (Tire Oil) is increasingly used to fire industrial boilers in the RMG (Ready-Made Garment) sector, providing a cost saving of up to 20-30% compared to standard diesel or heavy fuel oil (HFO).
The recovered carbon black from our drum running plants is being tested by local asphalt mixing plants in Dhaka for road construction and by the domestic footwear industry in Bhairab for rubber sole manufacturing, creating a secondary revenue stream for plant owners.
Investing in a Semi-continuous Model Pyrolysis Plant in Bangladesh requires a partner with deep technical expertise and long-term reliability. Our history dating back to 1968 ensures that we provide more than just machinery; we provide integrated energy solutions. From helping with the initial site layout and foundation drawings to on-site installation in Bangladesh and operator training, our engineers are committed to your success.
With more than 34% of our staff dedicated to R&D, we stay ahead of global emission standards, ensuring that your investment today remains compliant with future Bangladesh environmental laws. Our A-class manufacturing license is your guarantee of safety and performance.
Huayuan
