… conditions, these include plume rise, deposition, sedimentation (in the case of heavy dusts) and chemical conversions (in the case of gases). In addition, the … conditions, these include plume rise, deposition, sedimentation (in the case of heavy dusts) and chemical conversions (in the case of gases). In addition, the …

… from the installation materials. The most notorious of these is lead. This heavy metal was used for a long time as a material for water pipes due to its … drinking water installations area, a variety of materials - such as plastics and metals for pipes, sealing materials and valves - are used which might be partially …