Vertical Cement Screws are being utilized for low production offloading of Jumbo Sacks and Specialty Material fed directly into a cement silo or weigh batcher.  Production of vertical screws is about 1/2 of a typical cement screw at a 40 degree...

Air Resource agencies have been asking for confirmation of Grain Loading efficiency for Dust Collectors on Concrete Batch Plants.  Following is an example calculation.  You can download the CON-E-CO Dust Collector Specification sheet and then...

CalCIMA members have been busy lately working on several projects of interest to producers. One is that a work group from the Technical Committee is meeting with Caltrans over the next couple of months to develop a specification to allow the use of...