NYC Department of Health: Guidance for Reopening Buildings
This memo published by NYC Department of Health & Mental Hygiene provides guidance for returning building water systems to service after prolonged shutdown. The guidance is intended for building owners, managers, engineers, and superintendents.
Centers for Disease Control: Guidance for Reopening Buildings
In May 2020, the CDC published guidelines with regards to actions that should be taken following a building’s prolonged shutdown or reduced operation. The guidelines are intended to mitigate the risk of health hazards, such as Legionnaries’ disease.