Since the beginning of the ACI Shotcrete Nozzleman Certification program in 2001, a number of Examiners have encountered owners or nozzlemen requesting use of equipment and nozzle setups meant for low-volume/lowvelocity application
Since the beginning of the ACI Shotcrete Nozzleman Certification program in 2001, a number of Examiners have encountered owners or nozzlemen requesting use of equipment and nozzle setups meant for low-volume/lowvelocity application