`n `n TSRAI NANOZ | Environmental Air Quality & Emissions Monitoring - Regulatory Compliance & Climate Protection

Protecting Our Environment Through Precision Monitoring

TSRAI NANOZ MEMS MOX sensors deliver comprehensive air quality and emissions monitoring for regulatory compliance, climate protection, and public health. From urban networks to industrial fencelines — Swiss precision for cleaner air worldwide.

7M+
Deaths/Year from Air Pollution
ppb
Detection Sensitivity
50+
Monitored Pollutants
🏙️

Urban Air Quality

City-Wide AQI Networks

🏭

Industrial Emissions

Fenceline & Stack Monitoring

🌍

Climate Protection

GHG Tracking & Reporting

📋

Regulatory Compliance

EU AQD, EPA, WHO Standards

The Air Quality Crisis

Air pollution is the world's largest environmental health risk — comprehensive monitoring is essential for protection and action

💔
7M
Premature deaths annually from air pollution worldwide (WHO)
🌍
99%
of world population breathes air exceeding WHO guidelines
💰
$8T
Annual global cost of air pollution (health, productivity, climate)
🌡️
+1.5°C
Paris Agreement target requires urgent GHG emission reductions

Comprehensive Environmental Monitoring

From city streets to industrial sites — NANOZ sensors provide actionable air quality intelligence

🏙️

Urban Air Quality Networks

Smart City Monitoring Infrastructure

NO₂ O₃ PM2.5 SO₂ CO CO₂
  • Real-time AQI for public health advisories
  • Traffic pollution hot spot mapping
  • School & hospital zone protection
  • Low-emission zone enforcement
  • Urban planning data support
🏭

Industrial Fenceline

Perimeter & Stack Monitoring

SO₂ NOₓ H₂S VOCs NH₃ CH₄
  • Fugitive emission detection
  • Odor complaint correlation
  • Regulatory compliance evidence
  • Community transparency reporting
  • Leak detection and repair (LDAR)
📋

Regulatory Compliance

Reference Station Support

All Criteria HAPs GHGs TVOCs
  • EU Air Quality Directive compliance
  • EPA NAAQS monitoring support
  • WHO guideline tracking
  • Automated reporting & data QA/QC
  • Reference method co-location
🌍

Climate & GHG Monitoring

Carbon Tracking & Reporting

CO₂ CH₄ N₂O SF₆ HFCs
  • Corporate carbon footprint tracking
  • Scope 1, 2, 3 emissions verification
  • Paris Agreement reporting
  • Carbon credit validation
  • Net-zero progress monitoring
🚐

Mobile Monitoring

Vehicles, Drones & Portable

Multi-Gas VOCs CH₄ H₂S
  • Street-by-street pollution mapping
  • Pipeline leak surveys
  • Emergency response assessment
  • Source apportionment studies
  • Before/after intervention measurement
👥

Citizen Science

Community Air Monitoring

NO₂ O₃ PM CO₂ VOCs
  • Neighborhood air quality awareness
  • Environmental justice data
  • School science programs
  • Community health advocacy
  • Crowdsourced pollution mapping

Comprehensive Atmospheric Monitoring

NANOZ sensors measure criteria pollutants, toxic air contaminants, and greenhouse gases for complete environmental intelligence

📊 Criteria Pollutants (AQI)

Ozone O₃
Ground-level smog, respiratory irritant, crop damage
EU: 120 µg/m³ (8h) | WHO: 100 µg/m³ (8h)
Nitrogen Dioxide NO₂
Traffic pollution marker, respiratory effects
EU: 40 µg/m³ (annual) | WHO: 10 µg/m³ (annual)
Sulfur Dioxide SO₂
Industrial emissions, acid rain precursor
EU: 350 µg/m³ (1h) | WHO: 40 µg/m³ (24h)
Carbon Monoxide CO
Combustion product, cardiovascular effects
EU: 10 mg/m³ (8h) | WHO: 4 mg/m³ (24h)

☠️ Toxic Air Pollutants

Hydrogen Sulfide H₂S
Rotten egg odor, wastewater, oil & gas
Odor: 0.5 ppb | OSHA: 10 ppm (8h TWA)
Ammonia NH₃
Agriculture, fertilizer, PM2.5 precursor
OSHA: 50 ppm (8h) | Odor: 25 ppm
Benzene C₆H₆
Carcinogen, traffic/industrial source
EU: 5 µg/m³ (annual) | WHO: No safe level
Formaldehyde HCHO
Carcinogen, indoor/outdoor source
WHO: 100 µg/m³ (30 min)

🧪 VOCs & Organics

Total VOCs TVOC
Ozone precursors, industrial/traffic sources
Various standards by compound class
BTEX Aromatics
Benzene, Toluene, Ethylbenzene, Xylenes
Fuel evaporation, industrial processes
Methane CH₄
GHG + VOC, oil/gas, landfill, agriculture
Ambient: ~1.9 ppm | Leak: >10 ppm
Ethylene C₂H₄
Plant stress, industrial, photochemistry
Ambient: 1-10 ppb typical

Real-Time AQI Calculation & Reporting

NANOZ sensors enable automatic calculation of standardized AQI values for public health communication

0-50
Good
Air quality is satisfactory — no health risk
51-100
Moderate
Acceptable — sensitive groups may be affected
101-150
Unhealthy for Sensitive
Elderly, children, respiratory patients at risk
151-200
Unhealthy
Everyone may experience health effects
201-300
Very Unhealthy
Health warning — emergency conditions
301+
Hazardous
Health emergency — everyone affected

🔬 AQI Component Pollutants

O₃ (Ozone) 0-504 ppb (8h)
PM2.5 0-500 µg/m³ (24h)
PM10 0-604 µg/m³ (24h)
NO₂ 0-2049 ppb (1h)
SO₂ 0-1004 ppb (1h)
CO 0-50 ppm (8h)

Global Air Quality Standards

NANOZ sensors help environmental agencies and industries meet international air quality regulations

🇪🇺

EU Air Quality Directive

2008/50/EC & 2024 Revision

NO₂ (annual) 40 → 20 µg/m³
PM2.5 (annual) 25 → 10 µg/m³
O₃ (8h max) 120 µg/m³
SO₂ (1h) 350 µg/m³
🌍

WHO Guidelines 2021

Global Air Quality Standards

NO₂ (annual) 10 µg/m³
PM2.5 (annual) 5 µg/m³
O₃ (peak season) 60 µg/m³
CO (24h) 4 mg/m³
🇺🇸

US EPA NAAQS

National Ambient Air Quality Standards

NO₂ (1h) 100 ppb
PM2.5 (annual) 9 µg/m³
O₃ (8h) 70 ppb
SO₂ (1h) 75 ppb
🇨🇳

China GB 3095-2012

Ambient Air Quality Standards

NO₂ (annual) 40 µg/m³
PM2.5 (annual) 35 µg/m³
O₃ (1h) 200 µg/m³
CO (24h) 4 mg/m³

Why Choose NANOZ for Environmental Monitoring

Swiss precision sensors delivering actionable air quality intelligence at scale

📡

Dense Network Coverage

10×

Deploy 10× more monitoring points at fraction of reference station cost for true spatial resolution

Cost per Node 80% less
Installation Time Hours vs. weeks
Power Options Solar / Grid / Battery
Connectivity 4G / LoRa / WiFi
🎯

Reference-Grade Accuracy

±2-5%

Regulatory-quality measurements validated against reference methods for compliance-ready data

Detection Limit ppb level
Response Time <30 seconds
Drift <2%/year
Calibration 6-12 months
💰

Lower Total Cost

60-80%

Reduction in total cost of ownership vs. traditional reference stations

Hardware 70% less
Installation 90% less
Maintenance 50% less
Data Management Cloud included

Greenhouse Gas Monitoring

NANOZ sensors track the key GHGs for climate reporting, carbon accounting, and Paris Agreement compliance

🏭
CO₂
Carbon Dioxide
100-Year GWP
1
Fossil fuels, cement, deforestation. Ambient: ~420 ppm
🐄
CH₄
Methane
100-Year GWP
28
Oil/gas, livestock, landfills, wetlands. Ambient: ~1.9 ppm
🌾
N₂O
Nitrous Oxide
100-Year GWP
265
Agriculture, fertilizers, industrial. Ambient: ~0.33 ppm
SF₆
Sulfur Hexafluoride
100-Year GWP
22,800
Electrical switchgear, electronics. Ambient: ~10 ppt

Swiss Precision for Global Environmental Protection

TSRAI NANOZ MEMS MOX sensors engineered for outdoor deployment in all climates and conditions

🌡️

All-Weather Operation

-40°C to +60°C operating range with heated inlet for condensation prevention. IP65 outdoor enclosures for any environment.

☀️

Solar Power Compatible

Ultra-low power consumption (<1W typical) enables solar-only operation for remote locations without grid power.

🔬

Multi-Gas Single Sensor

AI-powered pattern recognition detects 50+ gases with one sensor array. Reduces complexity, cost, and maintenance.

📡

Flexible Connectivity

4G/LTE, LoRaWAN, WiFi, and satellite options for urban or remote deployments. Cloud data platform included.

🔧

Low Maintenance

3+ year sensor lifespan, 6-12 month calibration intervals. Self-diagnostics and remote health monitoring minimize site visits.

🎯 NANOZ Environmental Specifications

ppb
Detection Sensitivity
<30s
Response Time (T90)
50+
Detectable Gases
±2-5%
Measurement Accuracy
IP65
Outdoor Protection
<1W
Power Consumption
3+ years
Sensor Lifespan
-40/+60°C
Operating Range

Monitoring Network Configurations

NANOZ sensors scale from single sites to city-wide networks with flexible deployment options

🏛️

Reference Stations

Co-located with regulatory reference for validation

🏙️

Urban Grid

High-density city networks for spatial resolution

🛣️

Traffic Corridors

Roadside monitoring for exposure assessment

🏫

Sensitive Receptors

Schools, hospitals, elderly care facilities

🏭

Industrial Fenceline

Perimeter monitoring for emission tracking

🌲

Background Sites

Rural/remote baseline air quality

🚐

Mobile Platforms

Vehicle and drone-mounted sensors

🏠

Citizen Science

Community-deployed personal monitors

Meeting Environmental Regulations

NANOZ solutions help agencies and industries comply with international air quality and climate standards

🇪🇺

EU AQD

Air Quality Directive 2008/50/EC & 2024 revision for indicative measurements

🇺🇸

EPA AQS

Air Quality System compatible data formats and reporting

🌍

WHO Guidelines

Global air quality guidelines tracking and comparison

🌡️

Paris Agreement

GHG monitoring for national climate commitments

📊

GRI / CDP

Corporate sustainability reporting standards

🏭

IED / E-PRTR

Industrial Emissions Directive and pollutant registry

📋

ISO 14001

Environmental management system certification

🔬

EN 15267

European performance certification for monitoring