Engineered for high thermal recovery, zero-pollutant stack emissions, and heavy continuous operation in West African tropical climates.
Heavy-duty industrial solid waste combustion and power generation plant designed for processing high-moisture organic and municipal waste streams in Daloa.
Advanced waste-to-energy power conversion system utilizing integrated syngas scrubbers and waste heat recovery for regional grid supply.
Precision electric-assist continuous pyrolysis plant designed for controlled depolymerization of polymers, producing high-purity heavy fuel oil.
Continuous rotary kiln pyrolysis technology optimized for rubber block feedstock, yielding high-BTU fuel oil and recovered carbon black.
An in-depth analysis of municipal solid waste volume, agricultural biomass residue, and the industrial power demands within the Haut-Sassandra district.
Daloa serves as the principal economic and commercial epicenter of Côte d'Ivoire’s Haut-Sassandra region. As one of West Africa's leading agricultural processing hubs—dominating cocoa, cashew, oil palm, and rubber processing—the city generates over 450 metric tons of municipal solid waste (MSW) daily alongside thousands of tons of agro-industrial by-products annually.
Traditional disposal methods in Daloa rely heavily on open-air dumpsites and unmanaged landfills, creating severe environmental challenges including leachate contamination of local water tables and uncontrolled methane degassing. Concurrently, regional processing facilities face skyrocketing grid tariffs and intermittent power reliability, restricting operational profitability.
Combining ASME-standard pressure vessels, high-pressure waste heat recovery boilers, and automated continuous screw pyrolysis for maximum ROI.
Designed to run uninterrupted for 24/7 cycles. Converts rubber powder, tire blocks, and shredded municipal plastics into heavy pyrolytic oil, syngas, and carbon black with zero manual handling hazards.
Class-A boiler systems capturing high-temperature flue gases (600°C–1000°C) from waste incinerators to generate saturated or superheated industrial steam for cogeneration turbines.
Integrated desulfurization towers, baghouses, and activated carbon injection modules compliant with European (EU 2010/75/EU) and Ivorian CIAPOL air quality mandates.
Founded in 1968, Huayuan Tech has evolved into an international authority in waste-to-energy conversion, pressure vessel design, and waste tire/plastic continuous pyrolysis machinery. Operating across a massive 209,335 square meter infrastructure footprint with over 98,680 square meters of specialized heavy manufacturing plants, we house more than 500 elite professionals.
Engineering and technical R&D personnel constitute over 34% of our entire workforce. Armed with Class-A National Boiler Manufacturing Licenses, Class A2 & D1D2 Pressure Vessel Design Certificates, ISO9001, ISO14001, OHSAS18001 certifications, and the prestigious United States ASME Code Stamp, Huayuan Tech stands ready to deliver tailored waste-to-energy assets to Daloa and the greater West African region.
From foundational workshop technologies in 1968 to state-of-the-art continuous screw running pyrolysis systems powering municipal projects globally.
Initially, Huayuan Technology pioneered industrial thermal boiler technology across foundational manufacturing workshops.
Restructured as Linyi County Boiler Manufacturing and Repair Factory under the direct jurisdiction of the Linyi Industrial Bureau.
Renamed Linyi Boiler Factory and merged with auto parts manufacturing plants, expanding production capacity to Tongda Road.
Successfully restructured into Linyi Boiler Co., Ltd., modernizing enterprise governance and scaling up thermal pressure vessel engineering.
Comprehensive corporate restructuring provided wings for technological takeoff, laying the framework for international technology export.
Secured National A-Level Boiler Manufacturing Licenses, ISO triple system certification, and initiated batch model waste tire pyrolysis systems.
Relocated to Zaoyuan Industrial Park (220 acres) and spearheaded high-capacity continuous pyrolysis technology development.
Engineered the screw running continuous pyrolysis plant, awarded US ASME Certification and National High-Tech Enterprise status.
Pledged commitment to global energy conservation: "Making the sky bluer, the earth greener, and the water cleaner" through advanced circular waste conversion.






Custom engineering configurations built to solve localized waste management issues while supplying affordable industrial power.
Daloa produces massive volumes of cocoa husks, cashew shells, and palm kernels. Our step-grate waste-to-energy boilers co-process agricultural biomass with municipal solid waste, generating steam for regional cocoa butter processing and drying facilities.
Sorts, shreds, and densifies Daloa’s municipal waste into RDF pellets. The non-recyclable plastic and organic fractions are thermally converted in high-efficiency boilers to produce grid-tied electrical power.
With rubber plantation growth around Daloa, discarded vehicle and agricultural equipment tires represent a severe fire and disease hazard. Our continuous screw pyrolysis systems extract heavy fuel oil and commercial carbon black.
Integrates behind existing high-temperature industrial kilns, incinerators, or gas exhaust lines to generate low-cost steam, boosting overall factory thermal efficiency above 90%.
Deploying heavy industrial capital equipment in West Africa requires strict adherence to localized environmental frameworks governed by the Ministry of Environment and Sustainable Development (MINEDD) and the Ivorian Anti-Pollution Centre (CIAPOL).
Huayuan Tech offers complete Turnkey Engineering, Procurement, and Construction (EPC) services tailored specifically to Daloa's climatic conditions. Our tropicalized designs feature heavy-duty corrosion protection, reinforced structural steel designed for equatorial rainfall, and high-efficiency heat exchangers operating in ambient temperatures above 40°C.
Browse our complete specialized plant configurations, manufactured under rigorous ASME and ISO standard protocols.
Heavy industrial waste combustion facility engineered for continuous MSW processing and direct steam power generation.
Fractional distillation plant converting crude tire and plastic pyrolysis oil into ultra-low sulfur non-standard diesel for local generators.
ASME-certified heat-recovery boiler recovering high-grade thermal exhaust for industrial processing in Daloa factories.
Micro-grinding and pelletizing refinery transforming raw pyrolysis char into high-purity industrial carbon black for rubber manufacturing.
Versatile rotary pyrolysis reactor system ideal for processing mixed solid waste, biomass, and shredded plastic loads.
Fully enclosed continuous screw-conveyor pyrolysis system optimized for continuous polymer energy conversion.
High-efficiency continuous reactor system optimized for micronized rubber crumb feedstock with automated slag discharge.
Demonstrated operational success across municipal, agricultural, and industrial thermal energy installations worldwide.
In-depth engineering answers regarding waste-to-energy deployment, feedstock preparation, and regulatory compliance in Daloa.
Our plants are engineered to handle heterogeneous feedstock mix, including Municipal Solid Waste (MSW), sorted plastics (PE, PP, PS, PVC blend limitations apply), agricultural biomass residues (cocoa pod husks, cashew shells, palm kernel expeller), end-of-life vehicle tires (ELT), and industrial rubber scrap generated in the Haut-Sassandra region.
All Huayuan Tech waste-to-energy incinerators and continuous pyrolysis units incorporate multi-stage flue gas treatment systems. This includes high-temperature secondary combustion zones (>1100°C for 2+ seconds to eliminate dioxins/furans), dry/semi-dry lime scrubbers for acid gas (SO2, HCl) neutralization, baghouse dust collectors, and continuous emissions monitoring systems (CEMS).
Depending on feedstock availability, waste tipping fees negotiated with local authorities, and displacement of grid electricity tariffs, typical payback periods range between 2.5 to 4.5 years. Thermal power generation or production of refined pyrolysis oil significantly offsets operational fuel overhead for nearby agro-industrial facilities.
Yes. Our continuous screw running pyrolysis plants feature sealed automatic feeding systems and continuous carbon black discharge mechanisms. Built with high-temperature alloy steel reactors, these systems operate continuously for 20–30 days per run cycle before scheduled preventative maintenance inspections.
Huayuan Tech delivers end-to-end EPC services, providing detailed foundation load drawings, elevation plans, piping and instrumentation diagrams (P&ID), electrical schematics, and on-site engineering supervision for civil foundation casting, steel structure erection, and system commissioning in Daloa.
High moisture content (>30%) reduces furnace core temperature if fed directly. Our Daloa solution integrates a waste-heat pre-drying unit that utilizes flue gas thermal energy to reduce feedstock moisture content to <15% prior to combustion, maximizing overall boiler thermal efficiency above 88%.
Whether you require a municipal waste-to-energy feasibility assessment for Daloa, continuous tire pyrolysis plant pricing, or ASME Class-A waste heat boilers, our technical directors are at your service.