Odorizer Unit
Our Odorizing Unit is a precision-engineered system designed for biogas, natural gas, bio-CNG applications to ensure safety and leak detection. It automatically injects trace amounts of ethyl mercaptan, giving the gas a distinctive smell for quick identification of leaks. These gas odorization systems are used in city gas distribution, CNG filling stations, and biogas upgrading plants. Built with advanced dosing technology, they ensure consistent odour levels in both low- and high-pressure pipelines. Fully compliant with PESO and international gas safety standards, our odourising unit systems are available across India, Europe, and the Middle East for clean energy networks.
Overview:
An odorizer system plays a critical role in both biogas and bio-CNG facilities, where it helps either introduce or eliminate gas odour depending on the process requirement. In India, odorization of biogas and CNG is legally required before the fuel is supplied for vehicle use or domestic consumption, ensuring quick leak detection and operator safety in accordance with PESO and PNGRB standards.
Main Components:
- Odorant storage and metering module
- Precision injection pump with nozzle assembly
- Activated carbon / iron oxide filtration beds
- PLC or SCADA-based control system
- Integrated safety and leak sensors
Applications:
- Bio-CNG and bottling plants
- Biogas upgrading and purification systems
- HCNG production and blending stations
- City gas distribution pipelines
- Industrial burners and vehicle fuel systems
Advantages:
- Complies with PESO and PNGRB safety norms
- Enables rapid gas leak detection at ppm levels
- Reduces external odour emissions
- Operates effectively in both low and high-pressure conditions
Odorizer Unit Keywords:
Odorizer unit, gas odorization system, biogas odourising unit, bio-CNG odorizer, CNG odorizer, gas leak detection system, ethyl mercaptan odor injection system, PESO approved odorizer, natural gas odorization equipment.