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Aloa_ADA : Dust deposition measurement

Presentation - Our customers - Technical specifications - Web interface


PRESENTATION

- Best practices for dust control

Monitoring networks or environmental studies

- Alarms

Real time view of dust deposition - Alarms in case of threshold crossing

- Reduction of claims from neighbourhood

Dust deposition monitoring - Anticipation of possible inconvenience for people

- Regulatory dust deposition measurements

Control of regulatory compliance through real time view of dust emissions (compared to a regulatory threshold)

- ISO 14000 management

Detection of problems - Vision of environmental progress

- Main sources determination

Dust measurements, weather conditions, optical and chemical analysis ... to determine main industrial sources of dust

- Investment choices

Main sources causing an impact in the environment - Advices to reduce emissions


OUR CUSTOMERS

Arcelormittal - Rio Tinto Alcan - Befesa Valera - Comilog - Sea-Bulk - Port de Cherbourg - ATMO and ISSEP networks - SPPPI


TECHNICAL SPECIFICATIONS

Measurement Automatic measurement (hourly) mg/m2/day
Deposition Open collector ISO 42 2 222 - NFX 43014
Dry deposition Automatic weighing - Daily sample
Wet deposition Monthly sample in a bottle for analysis
Capacity 1 month (32 samples)
Sensibility 3 mg/m2/day
Accuracy 6 mg/m2/day
Dimensions Outdoor box 1,8m x 0,8m x 0,5m
Weight 80 kg
Power supply 220V - 1kW
Installation On a concrete basement

WEB INTERFACE

Access to measurements via Internet (secured access)

Raw data available in real time (alarms)

Validated data available at J+1

Automatic alarms if the threshold is crossed and interpretation of trends

Pollution roses indicating the directions in which are the main sources

Filtered graphs based on wind directions to find the conditions of dust deposition appearance

Automatic report’s editing


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