Table 2 Physical characteristics of photocopy centers where indoor air quality was measured
Copy center | Copy center volume (m3) | Ventilation | Other VOC sources | Flooring | Roof | Walls | Doors | Other furniture | No of entrances |
|---|---|---|---|---|---|---|---|---|---|
1 | 1200 | One way opening | Computer (1), Ink jet printer (1) | Cement | Cement | Cement | Front Metal Shutter | Table-1, Chair-1 | 1 |
2 | 1600 | One way opening | Printer (1), Carpet (1), Fax Machine (1), Incense (1), Scanner (1), Computer (3) Carpet (1) | Cement with Vinyl sheet | Cement | Cement | Front Metal Shutter | Table-2, Chair - 2, Revolving Chair- 7 | 1 |
3 | 960 | 2-way opening | Computer (3), Paper cutting (1), Printer (2) | Marble | Cement, Varnish | Cement, Oil painted | Front/Back Metal Shutters | Table-1, Chair - 3 | 2 |
4 | 4800 | 3-way opening | Computer (1), Printer (1), Incense (1), Binding Machine (1), Photocopiers under repair (3) | Mosaic | Cement | Painted | Front Metal Shutter | Computer Table-1, Chair - 3, Table-1 | 2 |
5 | 4800 | 1-way opening | Fascimile machine (1), Binding Machine (1) Computer (1), Printer (1) Photocopiers under repair (2) | Cement | Cement | Painted | Front Metal Shutter | Computer Table-2, Chair - 2 | 1 |