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Home My WebLink About12 Purolite SST-60_20170726PUROLITE' ION EXCHANGE RESINS PRODUCT DESCRIPTION The Purolite SST family of high efficiency softening resins is based on shallow shell technology. Simply stated, the shorter the diffusion path, the more rapid the softening exchange occurs. This is particularly important during regeneration. Reducing the depth of penetration required to cleanse the resin allows for a more complete regeneration and provides a higher, more efficient uti- lization of the regenerant. The result is a group of resins SST-60 Salt Saving Technology Softening Resin with unsurpassed salt efficiency, lower leakage, and reduced rinse water requirements. When compared to conventional softening resins, regenerant reductions of 2 to 4 lbs. per cubic foot of resin per regeneration is possi- ble without sacrificing capacity or increasing leakages. This translates to a salt savings of 700 to 1,400 lbs. per cubic foot per year based on daily regenerations. Typical Polymer Matrix Structure Polystyrene crosslinked with Divinylbenzene Physical Form and Appearance Clear Spherical beads Whole Bead Count Functional Groups 90% min. Functional Groups Polystyrene sulphonate Ionic Form, as shipped Na' % Moisture 33 - 45 Crush Strength > 1500 gm/bead (chatillon) Shipping weight (approx.) 50 lb/ft3 Particle Size +1.2 mm < 5%, -0.3 mm < 1% pH Limits 0 - 14 Specific Gravity, Na' Form 1.20 PUROLITE C-100 Standard Resin PUROLITE SST-60 Resin Page 1 of 8 Under a microscope, PUROLITE SST resins look different than other resins. That's because the resins have inert centers. Only the outer shell is functional- ized. (See Figure 1) By shortening the diffusion path (See Figure 2) through the use of shallow shell technology, each resin bead presents the same depth of functionality which leads to more efficient use of regenerant and therefore, better regeneration. This in turn leads to higher capacities, lower leakages and better handling of iron. SST Uniform Depth • of Functionality • ... every bead reacts at the same rate Fig. 1 Uniform Depth of Functionality • Higher Recovered Capacity Per Pound of Salt • Lower Leakages at All Regenerant Levels • Better Iron Removal • Lower Rinse Requirements • No equipment Modifications Needed PUROLITE SST resins exhibit superior toughness and durability of osmotic shock versus conventional resins. This is key in industrial applications and portable exchange units where the resin sees a lot of physical han- dling. These resins save water too. The shallow shell technology of PUROLITE SST products regenerate with about 50% less water and rinse very quickly to quality. Standard where: s = Shell Radius r Shell Radius .5 1 .6 1 .7 1.8 Volume Ratio 87.5% 93.6% 97.3% 98.7% 99.9% 100% Fig. 2 Diffusion Path • Less Susceptible to Iron Fouling • Shorter Regeneration Cycles • Superior Physical Strength • More Resistant to Oxidation • Non -Solvent Sulfonated Page 2 of 8 Standard Operating Conditions •-current Softening of Operation Rate Solution Minutes Amount Service 8 - 60 BV/h Influent water per design per design 1.0 - 7.5 gpm/ft' Backwash Refer to Fig. 4 Influent water 5 -20 1.5 - 4 BV 50 - 300C 10 - 20 gal/ft' (40° - 80°F) Regeneration 2 - 7 BV/h 8 - 20% NaCl 10 32 - 340 g/l 0.25 - 0.9 gpm/ft' 2 - 15 lb/ft' Rinse, (slow) 2 - 7 BV/h Influent water 12 - 60 1.5 - 2 BV 0.25 - 0.90 gpm/ft' 10 - 15 gal/ft' Rinse, (fast) 8 - 40 BV/h Influent water 6 - 30 1 - 5 BV 1.0 - 5.0 gpm/ft' 8 - 40 gal/ft' Backwash Expansion 50% to 75% Design Rising Space 100% "Gallons" refer to U.S. Gallon = 3.785 liters O E 0.8 E 0.6 0- 0 CL p 0.4 W m CO 0.2 U) W D_ Fig. 3 PRESSURE DROP VS FLOW RATE FLOW RATE, U.S. gpm/ft2 0 8 16 24 32 40 5• �1 R� oG` `�o oG 0 /P `6�F1 2� G 25 0 0 20 40 60 80 100 FLOW RATE m/h 0 120 100 c N U 80 IL O U) 60 Z W 40 0 W m 20 0 0 Fig. 4 BACKWASH EXPANSION BACKWASH FLOW RATE, U.S. gpm/ft2 4 8 12 16 20 0 `n V U U G 10 20 30 40 50 FLOW RATE m/h Page 3 of 8 33 28 23 18 13 8 PUROLITE SST-60 vs C-100 CAPACITY Fig. 5 OPERATING CAPACITY Kgr/C F G,\O 3 0 2 4 6 8 10 12 14 16 REGENERATION LEVEL # NaCl/CF NaCl (#/CF) SST 60 Op. Cap (Kgr/CF) C-100 Op. Cap (Kgr/CF) 11 1 • 11 : Page 4 of 8 3 0 PUROLITE SST-60 vs C-100 LEAKAGE Fig. 6 LEAKAGE VS. REGENERATION LEVEL LEAKAGE VS. REGENERATION LEVEL 100 SSTE0 0 2 4 6 8 10 12 14 16 REGENERATION LEVEL # NaCl/CF NaCl (#/CF) SST 60 Leakage (ppm) C-100 Leakage (ppm) Page 5 of 8 0.99 0.97 Y 0.95 OL 0 ~ 0.93 U L Z 0.91 0 H U 0.89 W OL 0 0.87 U 0.85 0.83 Fig. 7 SOFTENING CO -FLOW CAPACITY CORRECTION FOR SODIUM 250 0.99 0.97 N Y 0.95 O U 0.93 L Z 0.91 O F- W 0.89 0l cl 0 0.87 U 0.85 0.83 500 1000 1500 2000 SODIUM as CaCO3 Fig. 8 SOFTENING CO -FLOW CAPACITY CORRECTION FOR TOTAL HARDNESS 250 500 1000 1500 2000 TOTAL HARDNESS as CaCO3 Fig. 9 SOFTENING CO -FLOW CAPACITY CORRECTION FOR FLOW RATE co Y 1.10 cr O U 1.00 Q LL Z 0.90 0 H w 0.80 0 0.70 U 0 2 4 6 gpm/ft3 8 10 12 Page 6 of 8 cn rr O H Z O U W rr rr O w O Q Y Q W J Ln O LO O n O N N r r VN UOLOVJ NOIL03UU00 O O O N O O O O O Ln r- O O m O O N co O U cz U co cz E Q Q U) 0 0 PUROLITE ION EXCHANGE RESINS U.S.A. The Purolite Company 150 Monument Road Bala Cynwyd, PA 19004 Phone: (1) 610-668-9090 Toll Free: 800-343-1500 Telefax: (1) 610-668-8139 Email: sales@puroliteUSA.com TEXAS The Purolite Company 1700 West Loop South Suite 740 Houston, TX 77027 Toll Free: 800-562-6488 Telefax: (1) 713-627-7890 CANADA The Purolite Company 625 Wabanaki Drive Unit #2 Kitchener, Ontario N2C 2G3 Toll Free: 800-461 -1500 or (1) 519-896-6674 Telefax: (1) 519-896-6679 UNITED KINGDOM Purolite International Limited Kershaw House Great West Road Junction with Lampton Road Hounslow, TW5 OBU Sales Phone: (44) 181-570-4454 Telefax: (44) 181-572-7726 European Marketing Phone: (44) 181-577-1222 Telefax (44) 181-577-1136 GERMANY Purolite Deutschland GmbH Harkort Strasse 25 40880 Ratingen Phone: (49) 2102-46033 Telefax: (49) 2102-443663 FRANCE Purolite International SARL 34 Avenue Matignon 75008 Paris Phone: (33) 1-4256-4563 Telex: 648856 Telefax: (33) 1-4563-3826 SPAIN Purolite Iberica S.A. Parc Tecnologic del Valles Centre Empreses Noves Tecnologies 08290 Cerdanyola del Valles (Barcelona) Phone: (34) 3-582-0266 Telefax: (34) 3-582-0268 EGYPT Purolite International Middle East Cairo Liaison Office 12 Obour Gardens Fifth Floor, App. No. 55 Salah Salem Street Nasr City, Cairo Phone: (20)2-4021477 Telefax: (20) 2-4021478 ITALY Purolite International S.r.l. Viale Coni Zugna 29 20144 Milan Phone: (39) 02-481-8145 Telefax: (39) 02-4801-2359 ROMANIA Purolite Romania International Business Center Modern B-dul Carol I No. 34-36 5th Floor Bucharest, Sector 2 Phone: (40) 1-250-5053/5028 Telefax: (40) 1-250-5999 POLAND Head Office Radus Spolka z o.o. ul Przebendowskich 33 81-543 Gdynia Phone/Fax (48)58-6248118 GLIWICE Radus Spolka z o.o. ul G6mych Walow 25 44-100 Gliwice Phone: (48) 32-315-931 Telefax: (48) 32-315-931 SLASK Radus Spolka z o.o. ul 3 Maja 3/33 32-600 Oswiecim Phone: (48)33-425-603 Telefax: (48) 33-425-603 CZECH & SLOVAK REPUBLICS Purolite International Nad Mazankou 17 182 00 Prague 8 Phone: (420) 2-688-1086 Telefax: (420) 2-688-1086 RUSSIA Head Office Purolite International 10th Floor 36 Lyusinovskaya Street Moscow Phone: (7)095-564-8120 Telefax: (7) 095-564-8121 WORLDWIDE OFFICES USA: www.puroliteUSA.com International: www.purolite.com ST.PETERSBURG Purolite International Limited 12 Building A Tambovskaya St. St. Petersburg 192007 Russian Federation Phone: (7)812-327-8530 Telefax: (7) 812-327-9079 KAZAKHSTAN Purolite RH Limited Office 205 240 Dostyk AV. Almaty 480051 Phone: (7) 3272-641-234 Telefax: (7) 3272-641-234 SINGAPORE Purolite International (Singapore) PTE Limited 32-04 The Concourse 300 Beach Road, 199555 Phone: (65) 297-0889 297-1453 Telefax: (65) 297-1986 CHINA Head office Purolite (China) Company, Ltd. Chengguan Town Deqing County Zhejiang Province 313200 Phone: (86)572-842-2908 Telefax: (86) 572-842-3954 TAIWAN Purolite International 16F-2, No. 191 Fu-hsing N. Road,Taipei Phone: (886) 2-546-7078 Telefax: (886) 2-546-7069 MEXICO Purolite International, S.A. De C.V. World Trade Center Montecito 38, Piso 33,Oficina-19 Mexico D.F. 03810 Phone: (52) 5-488-0904 Telefax: (52) 5-488-0906 UKRAINE Purolite International Limited 2 Korolenko Street. Dnepropetrovsk 320070 Phone: (38)0562-320-065 0562-320-066 Telefax: (38) 0562-320-067 KOREA Purolite International (Korea) LLC Dae Yeon Bldg., Suite 403 943-30 Daechi-dong Kangnam-gu, Seoul Phone: (82)2-3453-7062/7063 Telefax: (82) 2-3453-7064 All suggestions and recommendations given above concerning the use of Purolite products are based on tests and data believed to be reliable. However, as Purolite cannot control the use of its products by others, no guarantee is either expressed or implied by any such suggestion or recommendation by Purolite nor is any information contained in this leaflet to be construed as a recommendation to infringe any patent currently valid. SST-60/0200/SOP