Softening Resin
swtwater.com ProSoft™ Gold
ProSoft™ Gold (P/N ER10001) — SWT found a great way to save you some money and still get the job done. ProSoft™ Gold is a 7% crosslinked softening resin that is designed for low or non-chlorinated waters. It is perfect for well water and non-turbulator applications. It has excellent exchange capability and every bag is pre-washed and rinsed so that you don't have to do it in the field.
 
 
APPLICATIONS:
ProSoft™ Gold is ideally suited for use in industrial, commercial, and residential softening applications where free chlorine is not present because of its high capacity, uniform particle size, and good physical stability.
 
 
ER10001 Pressure Drop Graph
 
PRESSURE DROP — The graph above shows the expected pressure loss per foot of bed depth as a function of flow rate at various temperatures.
 
 
ER10001 Backwash Graph
 
BACKWASH — After each cycle the resin bed should be backwashed at a rate that expands the bed 50 to 75 percent. This will remove any foreign matter and reclassify the bed. The graph above shows the expansion characteristics of ProSoft™ Gold in the sodium form.
 
SODIUM CHLORIDE (NaCl) REGENERATION
POUNDS
NaCl
per cu.ft.
CAPACITY
Kilograins
per cu.ft.
5 20.0
7.5 25.4
10 29.0
15 33.0
  The sodium cycle operating capacity for hardness removal at various regeneration levels with an influent calcium/magnesium ratio of 2/1 and a hardness level of 500 ppm, as CaCO3.
Additional Resin Capacity Information
POTASSIUM CHLORIDE (KCl) REGENERATION
POUNDS
KCl
per cu.ft.
CAPACITY
Kilograins
per cu.ft.
5 16.6
7.5 21.8
10 26.6
15 31.2
  The potassium cycle operating capacity for hardness removal at various regeneration levels with an influent calcium/magnesium ratio of 2/1 and a hardness level of 500 ppm, as CaCO3.
 
 
ProSoft™ is a trademark of Safe Water Technologies, Inc.
 
    Features:    
  Conforms to paragraph 21 CFR173.25 of the Food Additives Regulations of the FDA  
  Excellent regeneration efficiency  
  Uniform particle size, low pressure drop  
  Superior physical stability  
  Low color throw  
  Certified to NSF/ANSI Standard 61  
 
PHYSICAL PROPERTIES
Part Number ER10001
Polymer Structure Styrene crosslinked with DVB
Functional Group R-(SO3)-M+
Ionic Form (as shipped) Sodium
Physical Form Tough spherical beads
Screen Size Distribution
  + 16 mesh (US Std.)
  – 50 mesh (US Std.)
 
5% maximum
1% maximum
pH Range 0 to 14
Sphericity 90% minimum
Uniformity Coefficient Approx. 1.6
Water Retention 48 to 54%
Solubility Insoluble
Approx. Ship. Wt. 50 lb/cu.ft.
Total Capacity 1.9 meq/mL min.
 
SUGGESTED OPERATING CONDITIONS
Maximum Temperature 250°F (121°C)
Minimum Bed Depth 24 inches
Backwash Rate
  50% Bed Exp. @60°F
(See graph left)
  5.5 gpm/sq.ft.
Regenerant * NaCl or KCl
Regenerant Concentration 10 to 15%
Regenerant Flow Rate 0.5 to 1.5 gpm/cu.ft.
Regenerant Contact Time 20 minutes minimum
Regenerant Level 4 to 15 lb/cu.ft.
Displacement Rinse Rate 0.5 to 1.5 gpm/cu.ft.
Displacement Rinse Volume 10 to 15 gal/cu.ft.
Fast Rinse Rate 2 to 10 gpm/cu.ft.
Fast Rinse Volume 35 to 60 gal/cu.ft.
Service Flow Rate 2 to 10 gpm/cu.ft.
Pressure Drop (See graph left)
 
 
* CAUTION: DO NOT MIX ION EXCHANGE RESINS WITH STRONG OXIDIZING AGENTS. Nitric acid and other strong oxidizing agents can cause explosive reactions when mixed with organic materials such as ion exchange resins.
 
ADDITIONAL INFORMATION:
SWT Ion Exchange Resin Guide
Cation Resin Selection Chart
Resin Capacity Comparison Chart
Iron Removal Comparison Chart
 
 
This information has been gathered from standard materials and or test data that is believed to be accurate and reliable. Nothing herein shall be determined to be a warranty or representation expressed or implied with respect to the use of such information or the use of the goods described for any particular purpose alone or in combination with other goods or processes, or that their use does not conflict with existing patent rights. No license is granted to practice any patented invention. It is solely for your consideration, investigation and verification.
 
 
 
Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
 
Telephone: +1.847.888.6900
Facsimile: +1.847.888.6924
E-mail: info@swtwater.com
http://www.swtwater.com

Last Updated: September 11, 2017