Suspended air purifier PAMARES

filter-lessionicfor commercial buildings

Overview
PAMARES is a filterless outdoor air purification system using electrostatic corona wire ionization to charge airborne particles and collect them on grounded surfaces. Developed with TU Delft and validated by TNO Netherlands, the solution is exclusively manufactured and distributed in India for local conditions.

How it works

• Electrostatic Ionization: A corona wire generates a high-voltage DC field with extremely low amperage to create an ionization zone that charges particles across the full spectrum.
• Particle Attraction: Charged particles (PM0.1 to PM10) are drawn to a grounded collection surface; natural airflow does the transport — no fans required.
• Circular Economy: Captured particulate matter is removed and repurposed into industrial materials, turning pollution into a resource.

Key features

• Filterless design — zero filters required.
• Zero noise operation — no fans or moving parts.
• IoT-ready connectivity and cloud dashboard integration for smart-city deployments.
• Low power consumption — operates on very low wattage.
• Eco circular approach — captured PM is repurposed.

Typical applications / Use cases

• Smart cities & urban corridors — networked deployment with real-time dashboard monitoring.
• Highways & expressways — mitigate vehicular exhaust at source.
• Metro & transit stations — protect commuters at entry/exit points and platforms.
• Schools & playgrounds — create clean-air zones around children’s spaces.
• Hospitals & healthcare facilities — establish critical clean-air buffers around patient areas.
• Industrial & factory boundaries — reduce boundary-level PM for compliance and worker safety.
• Bus stops, parks & residential areas — plug into existing lamp posts for instant clean-air sanctuaries.

Proven deployments

• Athens, Greece — nine PAMARES units deployed across busy public squares with measurable PM2.5 and PM10 reductions.
• Jaipur, India (Rambagh Circle pilot) — India’s first PAMARES pilot demonstrating urban adaptability.
• Bangkok, Thailand — validated in high-humidity, monsoon-climate urban conditions.

Technical specifications

• Power consumption: 18 Watts (spec card). Note: hero/stats also reference a 15 W "power only" figure.
• Noise level: 0 dB — completely silent (no fans, no motors).
• Particle capture range: PM 0.1 to PM 10 (full-spectrum capture from ultrafine to coarse PM).
• PM reduction (measured): ~40% (TNO Netherlands validated; measured PM2.5 & PM10 reduction).
• Clean air radius / coverage: 6–7 metres active clean-air radius per installed unit.
• Connectivity: LoRa and LTE supported; IoT-ready cloud integration and smart-city dashboard compatibility.
• Installation: Zero new infrastructure required — adjustable cuff for mounting on existing light poles; minutes to deploy.
• Validation & development: TNO validated; developed in collaboration with TU Delft and StaticAir (Netherlands).
• Operational profile: Designed for 24/7 operation on very low power (typical operation cited as "operational 24/7 on just 18W").