SKUM vertical and horizontal bladder tanks

A bladder tank is a steel vessel that contains an internal rubber bladder. The rubber bladder in turn contains foam concentrate. A bladder tank does not have any moving parts and requires a minimum amount of maintenance. Bladder tanks induce foam concentrate into water systems with variable flows and pressures. A bladder tank forms part of a foam proportioning system and is used in conjunction with a SKUM tank proportioner. The system is ideal for upgrading a water sprinkler system to a foam and water sprinkler system. Constant proportioning, irrespective of flow, is achieved by a pressure balance between the foam liquid in the bladder and the water in the system flowing over the proportioner.