LEWATIT® S 1567
Lewatit® S 1567 is a new developed food grade, strongly acidic cation exchange resin with beads of uniform size (monodisperse) based and a styrene-divinylbenzene copolymer. Lewatit® S 1567 is manufactured without the use of solvent.
The monodisperse beads are chemically and osmotically very stable, and they can effectively be disinfected for the drinking water processing. The optimized kinetics lead to an increased operating capacity compared to ion exchange resins with hyperdispersed bead size distribution.
Lewatit® S 1567 is especially applicable for:
softening in special systems with regular disinfection » softening of drinking water
Lewatit® S 1567 is adding special features to the resin bed:
high exchange flow rates during regeneration and loading
a good utilization of the total capacity
a low demand for rinse water
homogeneous throughput of regenerants, water and solutions; therefore, a homogeneous working zone
nearly linear pressure drop gradient for the whole bed depth; therefore, operation with higher bed depth possible
