TriPol - 8010 - Scale Inhibitor Datasheet

57TRIPOL 8010SCALE INHIBITOR• Extends useful membrane life• Superior control of calcium car-bonatePROBLEM In many installations worldwide, higher permeate recoveries from reverse osmosis (RO) systems are often limited by the potential for calcium carbon-ate scale. This is especially problematic for the new generation polyamide composite membranes since feedwater acidi?cation is no longer required to insure long service lifes. In many application, the tendency for calcium carbonate scale formation has the effect of lowering the system recovery that could adversely effect the system economics.SOLUTIONTriPol 8010 protects and enhances the operation of RO and NF systems, by controlling mineral scale formation due to carbonate, sulfate, and ?uoride compounds. In most water types, proper use of TriPol 8010 can signi?cantly increase allowable system recoveries and thus expand the suitability for use in a wider range of applications.APPLICATIONTriPol 8010 is metered into the feed water at a point where turbulent ?ow will ensure adequate chemical mixing prior to entering the RO or NF system. This is usually done prior to the cartridge ?lters and high pressure pump. Dosing rates vary depending on feedwater quality and recovery but normally run between 2 and 5 ppm. For exact dosing, use the latest version of TroiWin. TriPol 8010 should not be used if there is more than 0.1 ppm of iron or other metal hydroxides in the feedwater. Since this product is anionic in nature, care should be taken when using cationic polyelec-trolytes in the pretreatment system.PERFORMANCEMax. Langlier Saturation Index +1.0*Max. CaSO4 Saturation 150%*Max. SrSO4 Saturation 200%*Max. BaSO4 Saturation 200%*Silica 100%*(* in the concentrate)PACKAGINGTriPol 8010 is shipped as a liquid in 1/2 gallon sample sizes, 5 gallon (40 lb) plastic pails, and 55 (500 lb) gallon plastic drums. Pricing is F.O.B. our factory in Goleta, CA. Delivery for most orders is 1-2 days after receipt of order.MSDS SHEETSFor the most up to date information on MSDS sheets, please contact our web site at www.trisep.comTriSep Corporation Chemical ManualTriSep Corporation • 93 S. La Patera Lane, Goleta, CA 93117 USA • (805) 964-8003 • (805) 964-1235 fax • www.trisep.com • 9/00