Lewatit® S 150 CP is a strongly acidic, gelular cation exchange resin, specially produced for condensate polishing system, the beads of uniform size (monodisperse) based on a styrene-divinylbenzene copolymer, in fully regenerated form (min, 99% H). Due to a special manufacturing process this resin is extremely resistant to chemical, osmotic and mechanical stress. That leads to very low leachables even under critical conditions like higher temperatures, presence of oxidants (O2, Fe-oxides) and external regeneration processes. Even at very short cycle times (one cycle= service + regeneration) the special ion exchange resin matrix leads to long life cycles in demineralization processes. The high total capacity (2 eq/l in H form) results in high operating capacities with a very low ionic leakage and a very high regenerant utilization. The extremely high monodispersity (uniformity coefficient: 1.1) and very low fines content of max 0.1% (0.4 mm) results in particularly low pressure losses associated with an efficient and cost optimized operation for demineralization plants. Lewatit MonoPlus S 150 CP is especially suitable for:- polishing of condensate from fossil power plants
- polishing using the Lewaitt Multistep System or a conventional mixed bed
- arrangement in combination with the following anion components: Lewatit MonoPlus M 500 MB, Lewatit MonoPlus M 800.
Lewatit MonoPlus S 150 CP adds special features to the resin bed:- high flow rates during regeneration and loading
- high operating capacity at low regenerant consumption
- low rinse water requirement
- homogeneous throughput of regenerants, water and solutions, resulting in a homogeneous operating zone
- virtually linear pressure drop gradient across the entire bed depth, allowing operation with higher bed depths
- low TOC emission and high resistance to oxidative stress
- good separation of the components in mixed bed applications.
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