DMCFR - demineralization in water treatment systems with direct flow regeneration;

DMRFR - demineralization in water treatment systems with reverse flow regeneration;

SCFR - softening in water treatment systems with direct flow regeneration;

SRFR - softening in water treatment systems with reverse flow regeneration;

CP - condensate polishing;

SC - scavenger;

RORG - removal of organic matter;

NC - nuclear grade;

WF - working form.