LEGIONELLA KNOWLEDGE HUB
ITALY · REGULATIONS · OPEN DATA
English-language technical resources on Legionella prevention in Italy — regulatory guides, risk assessment methodology, sector-specific compliance topics and open data for academic citation.
English-language resources on Legionella in Italy
In-depth guides and reference material for international professionals managing Italian facilities or using Italian Legionella data for research.
Italian Regulatory Framework
RegulatoryA plain-English guide to the Italian State-Regions Agreement 2015, Legislative Decree 81/2008 and the EU Drinking Water Directive — who must comply, how often and with what documentation.
Read more →Legionella Risk Assessment
RiskWhat a DVR Legionella risk assessment involves, which facilities are legally required to commission one and how the 2015 national methodology maps onto your specific water system.
Read more →Sampling Methodology & Standards
TechnicalUNI EN ISO 11731:2017 culture method, BCYE agar, chain-of-custody protocols, measurement uncertainty and the role of ACCREDIA-accredited laboratories in Italian compliance.
Read more →Hotels & Hospitality Compliance
HospitalitySector-specific obligations for hotels, B&Bs and tourist accommodation: sampling frequency, documentation for ASL inspections and how international chains manage Italian assets.
Read more →Legionella Action Levels Explained
TechnicalItaly's four ISS action bands from <100 to >10,000 CFU/L: what each threshold triggers, the timeline for corrective action and how results are communicated to health authorities.
Read more →Open Dataset & Research Use
ResearchHow to cite the Italian Legionella Observatory dataset in peer-reviewed papers, access the public REST API and use the CC BY 4.0 data for ECDC or PubMed cross-references.
Read more →Resources by audience type
Whether you manage Italian assets from abroad, conduct academic research or cover public health news, find the right entry point here.
International facility managers
Managing Italian hotels, nursing homes or industrial sites from abroad. Get English-language compliance documentation, ACCREDIA lab reports and a shared digital dashboard.
Learn more →EHS professionals
Multinational EHS teams overseeing Italian properties. Understand D.Lgs 81/2008 obligations, DVR Legionella risk assessment requirements and ISS action levels.
Learn more →Researchers & academics
Epidemiologists, microbiologists and public-health researchers. Cite the CC BY 4.0 dataset, query the REST API and use the annual report as a peer-reviewed reference.
Learn more →Journalists & media
Press enquiries on Legionella outbreaks, national surveillance data and Italian regulatory context. Access the press kit, open data and expert contacts.
Learn more →More content
Italian-language articles
The Italian blog has 100+ in-depth technical articles on Legionella prevention, sector case studies and regulatory updates. Use your browser's built-in translation for a quick overview, or contact us for an English summary.
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