Understand a new office’s air concern before selecting equipment
Organise source, ventilation and testing information before choosing air purifiers for a newly fitted-out office. Odour and equipment readings do not establish safe occupancy.
Odour is not a pollutant measurement
Record fit-out and furniture dates, affected rooms, ventilation conditions and available test reports. Do not infer formaldehyde or TVOC concentration from smell or substitute a device reading for an appropriate test conclusion.
Start with sources and ventilation
General air-quality management combines source control, suitable ventilation and supplementary filtration. Relevant professionals should assess the workplace and available evidence. This website supports equipment discussions, not unverified testing or remediation conclusions.
Separate particle and gas data
Particle CADR and formaldehyde CADR describe different parameters. Check the relevant pollutant, filter and product documentation. No complete-removal claim, fixed purification deadline or occupancy guarantee is made here.
Prepare a workplace brief
Bring a floor plan, areas, ceiling heights, fit-out dates, operating hours and available reports. Shanghai businesses can arrange an on-site equipment discussion. Compare rental and purchase before committing to a model.
Business questions
How soon can a newly renovated office be occupied?
Elapsed days alone cannot establish suitability. Materials, ventilation, intended use and relevant testing require professional assessment. Renting an air purifier is not occupancy clearance.
Does formaldehyde CADR describe TVOC performance?
No. Do not treat particle or formaldehyde CADR as a TVOC rating. Consult documentation for the specific gas.
General residential air-cleaning reference, not a project test or product certification: US EPA: air cleaning, ventilation and source control (general principles)
Turn a workplace brief into a comparable proposal
Share city, area, zones and expected duration. A consultant can review equipment, service scope and a business quotation. A mobile number is the only required contact field.
Request an equipment proposal and quote