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Fontana Piazza Colonna Roma - Vasca di portasanta cleaning

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DETAILS

Pollution agent, urban envi
Application, in siteTypology, cleaningDecay, encrustationYear, 1992total score, 2

Substrate:
Substrate, stoneSubstrate chemical composition, carbonateLithological name, "Portasanta" marble (Chio)Porosity, 0.0Pores diameter,

Environment clima:
Temperature (c), 17Temperature max, 30Temperature min, 4RH %, 72RH max, 78RH min, 68

UVA W/mq, 7Wind (km/h), 13Rain (mm/year), 876

2 methods was applied to this treatment

Method, poulticePurpose, cleaningTool, Solvent,
Notes about tool,

score......4
score 1....
score 2....
score 3....
score 4....
score 5....

Method, poulticePurpose, cleaningTool, Ammonium carbonateSolvent,
Notes about tool,

score......4
score 1....
score 2....
score 3....
score 4....
score 5....