Provided below is a list of bitumen sprayers that we have calibrated. The list identifies the contractor, sprayer, when the calibration certificate expires and the maximum number and type of nozzles. A copy of the calibration certificate must be kept in the sprayer ready for inspection. This list is not exclusive and may not show new sprayers or those calibrated outside of Western Australia.
If you have any queries about a calibration certificate please contact Craig Phillips on (08) 9323 4772 or Mark Hopgood on (08) 9323 4760