Site name:

IT, Genoa

Country:

Italy

Atmosphere:

Marine

Available space [m²]:

About 40 distributed on 18 independent, fully customizable racks

Altitude [m]:

0

Operational since:

2005

Coastal station placed inside the Genoa harbour, with several exposure racks at sea level and over the roof of a small building. Modular labs are also available for pilot plants and services. A floating wharf, used for the static/dynamic immersion tests, is anchored in the harbour area on the left side of GEMS, where a pneumatic boat for biocide-free paints dynamic tests is moored. The site is inside an area of the Genoa Harbour devoted to shipbuilding and with access limited to authorised personnel. The site is in a fenced area.

Address: Via dei Pescatori snc, 16128 – Genoa, Italy
Corrosion category (ISO 9223)
ISO 9223 - Measurement period: 2006-01-01 - 2016-01-01
Measuring inputed: 2022/08/23
SteelZincCopperAluminium
ISO 9223 - Corrosion rate [g/m² year]13011141.1
Corrosivity categoryC2C3C4C3
ISO 9223 - Standard deviation of corrosion rate [g/m² year]±34±3±4±0.8
Environmental parameters
Parameter Value   Measurment period
Rainfall [mm/year]1254 2012-01-01 - 2019-12-01
Temperature [°C]18 2012-01-01 - 2019-12-01
Chloride deposition [mg/m² day]57S12012-01-01 - 2019-12-01
pH of rain5.7 2016-01-01 - 2020-12-01
Relative humidity [%]64 2012-01-01 - 2019-12-01
Time of wetness [%]9τ32015-01-01 - 2019-12-01
Exposure racks
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Exposure rack
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Exposure rack
45°
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Exposure rack
90°
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Exposure rack
Customized
Additional information

A full weather station is installed on the building roof (5 meters elevation) measuring data on air temperature, atmospheric pressure, relative humidity, solar irradiance, UV irradiance, rain rate, wind speed and direction, presence of wet film (leaf weatness) and sea water temperature; data are stored every 15 minutes. Chloride deposition is assessed by the wet candle method (ISO 9225). SO2 and other pollutants are not directly monitored, but values from regional monitoring nearby stations are available. Two webcams are also present for the live evaluation of samples degradation and for the exposure area safety control. GEMS is included in the MARS Network - The European Network of Marine Research Institutes and Stations (http://www.marsnetwork.org), in Eurocean-Marine Research Infrastructures Database (http://www.eurocean.org ). A support CNR-IAS team usually assists partners, taking also care of logistic operations. A support CNR-IAS team usually assists partners, taking also care of logistic operations. In addition, it is also possible to perform static and dynamic (by boat) immersion tests in natural seawater in-field an in semi-field conditions.

Contacts

National Research Concil of Italy (CNR) – Institut for Anthropic impacts and Sustainability in marine environment (IAS)

Roberto Stifanese, roberto.stifanese@cnr.it, +39 010 6475431
roberto.stifanese@cnr.it