Ambient air quality monitoring

Transcription

1 Ambient air quality monitoring "With us, take the right measurements"

2 Conventional gas and particulate analyzers H2S - TRS NO-NO2 / NH3 UV Fluorescent analyzer AF 22 M SO 2 analyzer using zinc ray UV lamp with continuous UV energy monitoring. PM drift compensation with optical shutter. Continuous removal of interfering hydrocarbons. Zero available upon request AF 22 M analyzer converter modules C-H2S : AF22M Internal module for Hydrogen Sulfide monitoring or C-TRS : AF22M external module for Total Reduced Sulfur monitoring Zero / H2S Chemiluminescent NO-NO2-NOx analyzer AC 32 M High stability and sensitivity NOx analyzer. Long-life converter oven with interchangeable cartridges. Very low span drift. converter NO2 NO Ozone generator Chamber Zing ray lamp Chamber Zing ray lamp PM UV Detector PM UV Detector Chamber H2S or TRS PM NO - NO X NO /0.2/0.5/1/2/5/10 ppm /0.1/0.2/0.5/1 ppm /0.1/0.2/0.5/1/2/5/10/20 ppm 1 ppb 1 ppb 0.4 ppb < 0.5 ppb / 24 h or < 1 ppb / 7 days < 0.5 % / 24 h or < 1 % / 7 days OPTIONS Internal permeation bench for manual/remote span checks Internal module for H 2 S monitoring < 1 ppb / 7 days < 1 % / 7 days OPTION Internal permeation bench for manual/remote span checks < 0.5 ppb / 24 h or < 1 ppb / 7 days < 0.5 % / 24 h or < 1 % / 7 days OPTIONS AND VARIANTS Internal permeation bench for manual/remote span checks Model C-NH3 : Internal NH 3 NO converter for low level NH 3 monitoring Model AC31M : Dual chamber design for NO and NO X simultaneous measurement A complete line of advance analyze New 2M series featuring : Unsurpassed sensitivity, stability and specificity Ultra compact and lightweight design : a complete AQMS in a single 29U rack cabinet (TSP, CO, SO 2, NO X, O 3, pumps) Electronic enhancements Reduced maintenance Internal powerful data logging functions Unlimited troubleshooting diagnostics and data communication capability Principle of operation in compliance with international standards (ISO, AFNOR, CEN, DIN...) require m US Ap

3 CO O3 HC / Total VOC Gas filter correlation CO analyzer CO 12 M Specific measurement : Temperature controlled optical bench. Automatic pressure compensation. Sealed gas cells. IR Chopper CO Multireflexion chamber Zero UV Absorption ozone analyzer O3 42 M Absolute, stable and accurate measurement. Computerized O 3 analyzer with UV energy, temperature and pressure compensation. Sealed ozone scrubber. Mesure UV detector Ozone scrubber FID total hydrocarbons, methane, non methane analyzer HC 51 M Total VOC measurement (THC, CH 4, nmhc). High sensitivity and stability FID detector. Converter THC, MHC Air FID H2 Detector CO UV lamp Reference UV detector O3 THC MHC nmhc 0-10/25/50/100/200 ppm 50 ppb < 0.1 ppm / 24 h or < 0.1 ppm / 7 days < 1% / 24 h or < 1% / 7 days OPTIONS AND VARIANTS CO 2 measurement in ambient air CO/CO 2 measurement in ambient air 0-0.1/0.2/0.5/1/2/5/10 ppm 0.4 ppb < 0.5 ppb / 24 h or < 1 ppb / 7 days < 0.5 % / 24 h or < 1 % / 7 days OPTIONS AND VARIANTS Internal ozone generator (span check) Model O 3 41MC : O 3 calibrator and photometer High concentration version for industrial applications 0-10/50/100/500/1000 ppm 0.05 ppm < 1 ppb / 7 days < 1 % / 7 days OPTIONS Internal zero air generator Internal methane and non methane hydrocarbons converter External hydrogen generator rs exceeded EPA proved Exclusive features : Powerful interactive multi-tasking software Auto ranging feature User programmable ranges and average times Automatic and programmable response time Temperature & pressure compensation Internal enhanced data logging functions with up to 1 year with backup data Double serial interface (RS232/RS422) for remote control & maintenance Powerful interfacing functions (ESTEL board) 24 V DC power supply for on-board applications Remote maintenan Full PC instrumen Remote troublesh and data storage Data acquisition an Data acquisition : performance PC - A multilingual data ScanAIR 2000 for supervisory co quality networks o ents

4 Calibration VOC / BTEX Particulates Gas Chromatography PID or FID VOC analyzer VOC 71 M VOC analyzer for specific measurement of benzene, toluene, ethylbenzene, mp-xylene, o-xylene. Possibility to simultaneously measure up to 8 components. Heating trap Capillary Column B.T.E.X. Beta Gauge ambient suspended particulate monitor MP 101 M High on-site autonomy (minimum 3 months). No onsite calibration required. Very low activity sealed flat source (<90 µci). ISO standardized method. Rotating source holder Dust deposit Radioactive source C 14 Portable calibration system VE 3M On-site immediate multi-point calibration with certified permeation tubes fitted on a thermo-regulated bench. Two channels for dynamic generation of gas by permeation and one channel for dilution of span gas cylinders. Meets US EPA and ISO 6349 standards. Sampling tubes PID 0-100/200/1000 µg/m µg/m 3 (30 min.) MEASUREMENT CYCLE 15 or 30 minutes N2 Carrier gaz CHROMATOGRAMS Storage and graphic display of chromatograms on PC PID version OPTIONS FID or PID detector Winchrom data management software Discharging fiber roll Geiger-Muller counter RANGES (PROGRAMMABLE) 0-100/200/500/1000/2000/ 5000/10000 µg/m 3 (according to cycle and flow) : 0.5 µg/m 3 per day (1 m 3 / hr) Receiving fiber roll SAMPLING INLETS PM10 (meets AFNOR NFX , EU , US EPA requirements), PM2.5 (cyclonic or Wins inpactor) or TSP OPTION Outdoor version in compact, waterproof and temperature regulated enclosure Stationary multigas calibrator MGC 101 Manual or remote multi-point generation of gas concentrations from one to several high concentration span gas cylinders. Meets all US EPA requirements. Dilution through mass flow controllers Internal ozone generator, GPT mode Portable version ce with ConTACT software t control & emulation ooting diagnostics, instrument memory backup d data management software EnviDAS, an intelligent, multi-function, high- Windows Microsoft based data acquisition system a management and reporting system : a Windows 2000/NT/98, client-server application ntrol, management and analysis of data from air r stations Zero air generator ZAG 2001 Internal CO catalyzer. Optional internal CH 4 high temperature catalytic oxidizer. Flow rate 12 lpm max at 20 psig.

5 Multigas remote monitoring systems SANOA A new concept : air quality open-path monitoring Multigas remote monitoring systems Receiving unit with on-board spectrometer. O 3 : EQOA SO 2 : EQSA NO 2 : EQNA EU JRC-ERLAP certified for SO 2,O 3,NO 2 and BTX Stratospheric ozone layer monotoring in antartic with SAOZ, a SANOA family product. DESIGNATED METHOD U.S.EPA APPROVED SANOA uses the DOAS technology (Differential Optical Absorption Spectrometry) in the ultra violet wavelength range and analyzes the atmospheric absorption of light by chemical components over an optical monitoring path of a few hundred meters. The spectral analysis determines in real time the concentrations of different pollutants. A self-contained monitoring station Made up of one projector and one receiver set up on site, SANOA, with its integrated microprocessor, works autonomously and is only connected to the main power supply and a PC. Applications Urban air quality monitoring Airport pollution monitoring Background pollution measurement Fence-line monitring in industrial areas Tunnel monitoring Plume dispersion studies Main measured gases (other gases available) Sulphur dioxide Nitrogene dioxide Ozone Benzene m-xylene p-xylene o-xylene Toluene Formaldehyde Phenol Styrene Nitrous acid Nitrogen oxide (**) Ammonia (**) Projector (UV-visible source emitter). SO 2 NO 2 O 3 C 6 H 6 C 8 H 10 C 8 H 10 C 8 H 10 C 7 H 8 CH 2 O C 6 H 5 -OH C 8 H 8 HNO 2 NO NH 3 Detection Limits ppb (*) * Detection limits measured over 500 m. optical path length. ** Over 250 m. Integrated turnkey applications 19 rack cabinet with telescopic slides, internal ventilation system and electrical protection, inlet filters, calibration system and zero air generator Air-conditioned Shelter, for direct site implementation, equipped with rack cabinets and all security systems and transmissions. Wholly equipped air-conditioned mobile laboratories (truck, van, light van, trailer or mini trailer), containing the rack cabinets with computerized data acquisition and processing system. Monitoring and survey networks for urban or industrial sites, with telephone or GSM radio links, PC data management software. Additional equipment and accessories: Meteorological sensors, acoustic wind profiler (Doppler SODAR), modeling and dispersion air pollution software. Specifications subject to change without prior notice ref. : 07/02 3V AA Angl.1

6 Environnement S.A, first in environmental monitoring instruments Areas of specialization Ambient air quality monitoring. Continuous emission monitoring. Industrial and engine gases monitoring. On line water quality monitoring. The finest quality standards Environnement S.A Factory and Quality Control management systems are in compliance with the rigorous ISO 9001 and ISO standard, which guarantees high quality performance and an environmentally friendly impact throughout the entire manufacturing process. After sales service: a daily commitment The image and reputation of Environnement S.A is based on a long-term and innovative tradition of service. The experienced service team carries out immediate maintenance and full spare parts support. Approved training center An experienced team provides factory or on-site training for our customers, in different languages. A world-wide distribution network Subsidiaries in Italy (Environnement Group Italia - Monza) and in United States (Altech Environment USA - Chicago), along with distributors in more than 60 countries, complete an important distribution and worldwide sales network. Environnement S.A 111, boulevard Robespierre BP POISSY Cedex France Tel : (0) Fax : (0) ECOPASS ISO ISO 9001 Web : info@environnement-sa.com