HOW DOES IT WORK?
Each drum is mounted on a Riverdale Gravimetric Stand (RGS), which monitors the weight of color in the drum and signals a pump valve on the tote when the drum is nearly empty and again when it is full. When the central container needs to be replaced with a full one, the sealed connectors enable a quick changeover.Containers are available in various shapes and sizes. A typical example is a 200-gallon rotomolded plastic vessel within a steel supporting framework, but it is possible to use a standard-size drum for refilling the on-line drum, replacing the empty 'refill' drum with a full one while color metering continues uninterrupted.