SOLBERG Bladder Tanks are the main component in a balanced pressure proportioning system, which require no outside power source other than an adequate water supply. The SOLBERG Bladder Tank is a carbon steel pressure vessel with a nylon reinforced neoprene rubber bladder that stores the foam concentrate. During operation the foam concentrate is discharged from the tank by the water supply, collapsing the bladder around the perforated center tube until the concentrate is depleted. SOLBERG Bladder Tanks are available in standard and pre-piped configurations, vertical and horizontal versions, and are available multiple sizes
ranging from 50 to 3300 gallons (189 – 12492 litres).
