


HYASUN
Reliable Value Partner
Founded in 2014, Hyasun Engineering Projects Private Limited is an Indian ISO 9001:2015 certified multi-disciplinary engineering company in India, specializing in engineering design, consultancy, fabrication, and installation services for energy, environmental, and industrial plant projects. We deliver innovative and eco-friendly decentralized STP, ETP, WTP, and Waste-to-Energy (W2E) treatment solutions, along with value-added technologies and integrated services focused on sustainability, recycling and green technology
Multi-Disciplinary Engineering Design and Consultancy Services
Fabrication and Installation of Innovative, Eco-Friendly, Waste-to-Energy (W2E) Plants
Fabrication and Installation of Innovative, Eco-Friendly Decentralized STP, ETP, WTP Treatment Plants
Fabrication and Installation of Modular Skids for Waste to Energy, Treatment Units, Recycling Units
Value-Added Solutions, Technologies and Integrated Services for Energy, Waste Recycling, Green technology and Sustainability Projects
With a strong commitment to excellence, we deliver holistic and industry-tailored solutions that help businesses optimize operations, improve productivity, and drive agile, strategic decision-making. Our focus remains on creating sustainable value through innovation, technical expertise, and customer-centric services.


QUALITY POLICY
To be an industry leader of value-added, eco-friendly, engineering solutions and products for the energy and sustainability sectors, delivering exceptional quality and superior performance.


MISSION
To be an industry leader of value-added, eco-friendly, engineering solutions and products for the energy and sustainability sectors, delivering exceptional quality and superior performance
VALUES
Integrity, Innovation, Knowledge, Trust, Teamwork, Adaptability, Commitment, Excellence and Community
VISION
To shape a future where infrastructure and nature thrive together through innovative, sustainable engineering.

Our Key Offerings
Plant Design and Engineering Services
Multidisciplinary engineering services for process plants, supporting new developments or existing facilities. Using advanced digital engineering and 3D modeling technologies, we deliver optimized, compliant, and efficient plant designs from concept through commissioning.
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Digital Engineering and CAD Services
We transform legacy plant data into intelligent digital assets through laser scan processing, Intelligent 3D modeling, and 2D drawing extraction, 3D-2D conversion, and accurate as-built documentation, enabling efficient asset management and digital engineering workflows.
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Decentralized Eco-STP-ETP-WTP Turnkey Eco-friendly Solutions using Natural, Herbal Reagents
Our ECO-TEC technology converts polluted sewage water into safe, potable water using natural herbal reagents. It offers an eco-friendly, chemical-free purification process that removes contaminants and supports sustainable clean water recovery.
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Waste Plastic to Fuel (Pyrolysis Plants) Turnkey Eco-friendly Solutions
We transform legacy plant data into intelligent digital assets through laser scan processing, Intelligent 3D modeling, and 2D drawing extraction, 3D-2D conversion, and accurate as-built documentation, enabling efficient asset management and digital engineering workflows.
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Modular Skid Systems and Plants (Pre-engineered and Pre-fabricated)
We provide end-to-end turnkey solutions for pre-engineered and prefabricated modular skids and process plants. Designed for efficiency and flexibility, our modular systems accelerate project execution, optimize costs, and facilitate deployment in remote and distributed locations
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Dirty Ponds >> Domestic Water (Eco-friendly treatment Plants for villages)
We transform legacy plant data into intelligent digital assets through laser scan processing, Intelligent 3D modeling, and 2D drawing extraction, 3D-2D conversion, and accurate as-built documentation, enabling efficient asset management and digital engineering workflows.


Industries We serve

Client Testimonial
"HYASUN has consistently demonstrated exceptional professionalism, technical expertise, and commitment throughout the project. Their multidisciplinary engineering team delivered high-quality engineering solutions on schedule, making them a trusted partner for our project execution."
– Leading Portuguese EPC Company
HYASUN ENGINEERING PROJECTS PRIVATE LIMITED Puthuval Puthen Veedu, Nediyamcode, Parasuvaikkal Thiruvananthapuram, Kerala, INDIA - 69550855
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