Indoor air treatment at a municipal service centre
The phase-two brief describes a roughly 5,000 m² office installation in 2019–2020.
Setting
The reported project ran from November 2019 to January 2020 and addressed indoor pollutants and odour following refurbishment.
Installation
The supplier brief lists two C-1000 central treatment systems and 106 gas-distribution devices, with individually timed operation and remote control.
Reported result
The brief states that post-treatment airborne bacterial counts were below 2,000 CFU/m³ and that formaldehyde and TVOC met the historical GB/T 18883-2002 criteria. These are supplier-reported results; the original test tables require separate interpretation.
Classification
This is an office indoor-air project. Although the original request template placed this information under a food-processing heading, the supplied project description does not identify a food-processing facility.
Sources
- Pathos Atlas information coordination brief — phase two. Source reference: ec2e086a037e77b7.
English summaries of the supplied documents. Source references identify the supporting records held in the editorial library.