kolb开发的闭环技术
The ClosedLoop technology developed by kolb is an integrated closed-circuit treatment process for the multiple use of the cleaning system's operating fluids - in particular the detergent and the rinsing water. This provides for less water and detergent consumption, a multiple use of the cleaning fluid of e.g. 1,000 to 5,000 cycles, a multiple use of the rinse water of up to 15 cycles (depending on tank / circuit number in the system) and significantly lower operating costs.