Graver Technologies’ specialty mixed bed resin, Gravex GC-3-1 SC

Stator cooling water is one of the most critical systems in a power generating plant. The copper stator bars are cooled in this closed loop system to prevent overheating and reduced generator performance.

A mixed bed ion exchange polisher continuously treats the recycling water to remove ionic contaminants while providing some filtration of particulates, generally copper oxides.Graver Technologies has the optimum mixed bed product, Gravex GC-3-1 SC, for your stator cooling system.

Features

Premium grade mixed bed ion exchange polishing resin
High capacity strong acid cation and strong base anion components for longest possible run
Only mixed bed product that meets General Electric’s stringent requirements for stator cooling mixed beds, GE spec A50A306, Rev. S-8
Specially packaged in durable polyethylene-lined one cubic foot fiber drums

Properties and specifications


Resin Type	Strongly Acidic Cation Exchange Resin Strongly Basic Anion Exchange Resin
Functionality	Sulfonic Acid Quaternary Ammonium
Matrix	Styrene-Divinylbenzene
Cation: Anion Ratio	1:1 Equivalents
Total Exchange Capacity	1.90 meq/mL (Cation H Form) (min) 1.25 meq/mL (Anion OH Form) (min)
Percent of Sites	98% Hydrogen (min) 95% Hydroxide (min)
Water Retention Capacity	45 – 51% (Cation H Form) 42 – 49% (Anion Cl Form)
Whole Bead	99.5% (min)

GC 3-1 SC brochure Download