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SETUP AND STARTUPSIR
carries out the design and installation of measurement networks for
air/water quality, meteorological stations, including remote, fixed or
mobile cabins, meteorological sensor masts, data acquisition and
management systems based on Datalogger or SCADA and control centres.
The specific location and equipment will be determined by the needs and
requirements of each customer. 
MAINTENANCE SIR
has carried out maintenance operations associated to measurement
network instrumentation and meteorological stations since its
foundation, in 1985. For over two decades, SIR has offered a
maintenance service based on the experience and high quality of the
technical staff always aiming towards the highest degree of excellence.
This has been certified by the numerous Organisms, Entities and
Industries which have contracted our services.
CALIBRATION The calibration procedures developed by our Calibration
Laboratory, cover all the range of equipment commercialized by SIR. This
allows us to offer a high level of reliability in the final measurements of the
different environmental parameters. These calibration procedures are based on
national and international regulations and recommendations and their application
is done by qualified professionals with ample experience in the field. The
equipment used for calibration is always traceable back to national and
international standards through the network of ENAC accredited Calibration
Laboratories or other international accreditation organisms which are members of
EA (European Cooperation for Accreditation).
Calibrations:
- Analyzers of Sulphur Dioxide (SO2) in ambient air.
- Analyzers of Carbon Monoxide (CO) in ambient air.
- Analyzers of Ozone (O3) in ambient air.
- Analyzers of Nitrogen Oxides (NO-NO2-NOx) in ambient air.
- Temperature Sensors.
- Barometric Pressure Sensors.
- Relative Humidity Sensors.
- Net Radiation Sensors.
- Global Solar Radiation Sensors.
- Precipitation Probes.
- Wind Direction Probes.
- Wind Speed Probes.
DATA VALIDATION SIR
counts with expert technicians in the management of environmental data
obtained from analyzers of inmissions, emissions, meteorology, noise,
water, etc. Amongst the numerous activities which we carry out for our
customers, are the following:
Inmissions, Emissions:
- Reception of data from remote locations, collected by means of Datalogger or SCADA systems.
- Review of the time and geographical consistency of the information.
- Review of inmission levels of NOx, SO2, CO, O3 and PM10 and PM2.5 particles, according to Spanish and European legislation.
- Production of measurement campaign reports.
Noise, Water Quality:
- Calculation of Leq noise parameters.
- Determination of water suitability for human consumption, waterlife and other uses.
- Production of environmental reports.
- Generation of Alerts triggered by contaminant thresholds.
Meteorology:
- Determination of predominant winds according to wind roses.
- Generation of statistic reports based on historical data.
- Generation of contaminant roses.
REPAIRS AND UPDATES
Most of the maintenance work carried out on equipment manufactured or distributed by SIR is carried out in situ
by our technical staff. Nevertheless, ocassionally the nature of the
issue may require that the material is moved to our premises, where it
is identified and registered. The technical department at SIR
is in charge of inspecting the equipment and verifying its condition,
carrying out any repairs and whenever necessary, updating the
instrument firmware.
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