| 摘要 |
Spraying equipment which delivers atomised spray, which can be used to treat odours, dust and other airborne contaminants. Spray is delivered from sprayheads supported by a boom which is attached to a mobile or relocatable base unit. The boom may be elevated on a mast attached to the base unit, and the mast and / or the boom height may be adjustable. Any mechanism utilised for raising and / or lowering the mast and / or boom may be manually worked or powered by other on-board or external sources. Liquid to be delivered from the sprayheads may be stored in an on-board tank or supplied from an external source. Piped liquid supply systems may incorporate one or more pumps which again maybe powered by an on-board, or alternatively, an external power source. |
