Tag: Process Cleaning for Healthy Schools
How To Choose A Greener Ice Melting Process
Where ice-melting chemicals are needed, Green Seal recommends using potassium chloride- or magnesium chloride-based products rather than sodium chloride or calcium chloride.
Guidance Offered To Schools For Handling Potential PCB-Containing Dust
Process Cleaning for Healthy Schools (PC4HS) is providing guidance on handling potential PCB-containing dust in academic environments.