Can I read Air Quality Analysis in Dark Rooms on EtoBox?

Air Quality Analysis in Dark Rooms by Amrina Rosyada is a document available to read on EtoBox.

What is Air Quality Analysis in Dark Rooms about?

This document analyzes the air quality in dark rooms that use manual and automatic film processing. It finds that the physical air quality measures like temperature and humidity in the dark rooms studied exceeded standards. Air flow met standards in the 1st-3rd dark rooms but not the 4th. Ambient air quality including CO, NO2, SO2 and VOCs did not meet standards. H2S and NH3 were not detected. Total dust levels exceeded standards in the 2nd dark room but not the others. Using air conditioning, dehumidifiers

Author

Amrina Rosyada

Language

EN