Every summer, many cities experience a familiar environmental challenge: ground-level ozone (O₃) concentrations rise even when PM2.5 levels decrease. High temperatures, strong sunlight, and stagnant weather create ideal conditions for ozone formation, making summertime ozone pollution one of the most difficult air quality issues to control.
Unlike particulate matter, ozone is not emitted directly. It is produced through complex photochemical reactions involving volatile organic compounds (VOCs) and nitrogen oxides (NOₓ) under sunlight. Therefore, effective ozone control depends on understanding and monitoring these precursor pollutants in real time.
Why Monitor VOCs and NOₓ Together?
Monitoring ozone alone only tells us the current concentration. Monitoring VOCs and NOₓ together provides a clearer picture of the atmospheric conditions that contribute to ozone formation.
Combined monitoring enables users to better understand:
- Changes in precursor pollutants
- Relationships between ozone and meteorological conditions
- Daily and seasonal pollution patterns
- Air quality trends across different locations
Oceanus Integrated Monitoring Solution
1.AQMS-09 Ambient Air Quality Monitor Station
English: Designed for urban ambient air, factory boundaries, industrial parks and suburban monitoring points. It synchronously tracks real-time changes in O₃, NOₓ and TVOC, supports solar power, and provides accurate data for coordinated VOCs and NOₓ emission reduction.
2.OC-9200 Online Dust Monitor System
English: Centered on particulate matter (dust, PM) monitoring, the OC-9200 Online Dust Monitor System is deployed at factory stacks, boilers and industrial exhaust outlets. It continuously detects flue gas particulate concentration, while supporting synchronous monitoring of NOₓ and VOCs. It ensures full supervision of both particulate pollution and ozone precursor emissions, realizing joint control of composite air pollutants.
3.OC-1000 Portable Gas Detector
Equipped with O₃/VOC/NOₓ triple sensors for law enforcement inspection, mobile tracing and on-site leakage checks. It quickly locates high-pollution points and verifies the effect of summer ozone control measures.
Solution Advantages
- Synchronous O₃, VOCs and NOₓ monitoring for coordinated emission reduction
- Full coverage: stack monitoring, ambient grid stations and portable detection
- Solar-powered & IP65 waterproof design for harsh summer outdoor environments
- Cloud data storage and over-limit alarm for early warning management
Reliable Data for Environmental Monitoring
Effective air quality management starts with reliable environmental data.
By continuously monitoring ozone(O3), VOCs, NOₓ, particulate matter, and meteorological conditions, environmental professionals gain a clearer understanding of changing air quality and can make informed decisions based on accurate measurements.
Summer ozone pollution relies on precise and continuous monitoring. Oceanus provides a complete set of professional gas monitoring equipment to help industries and governments achieve standardized, efficient and scientific ozone pollution management.
Email: info@china-oceanus.com
Whatsapp: +86 15981942832