BioGuard ACS antimicrobiological microbiological growthpwtkorea.com/data/pdf/BioGuard ACS Product...
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BioGuard ACS ™ antimicrobiological pretreatment reduces membrane cleaning requirements by effectively controlling membrane fouling from microbiological growth BioGuard ACS™ reduces membrane cleaning requirements by controlling cell metabolism and adhesion to the membrane surface and flow channels. Unlike conventional methods of biological control, BioGuard ACS™ does not rupture cells. Therefore, TOC levels do not increase, the RO membrane surface does not become fouled by cell remnants and other microorganisms are not fed by cell fragments. By controlling cell metabolism, BioGuard ACS™ inhibits the production of cell waste products which form the biofouling matrix. By controlling both cell adhesion and metabolism, this non-oxidizing method of controlling microbiological organisms reduces membrane cleaning requirements and improves system performance. BioGuard ACS™ is compatible with all membrane types and system components ensuring product reliability on- line. It is also inherently stable in the presence of multivalent ions such as iron. BioGuard ACS™ may be applied as an on-line continuous feed or as a periodic hot-shot treatment. BioGuard ACS™ is available as a powder which reduces shipping and handling by 96% and shipping volume by 95%. It is also available in a liquid super-concentrate (BioGuard ACS SC™) which provides the convenience of a liquid yet reduces shipping/handling by 90%. BioGuard ACS™ and BioGuard ACS SC™ may also be introduced from the same injection point as any PWT antiscalant/dispersant, facilitating dual product application. BioGuard ACS™ and ACS SC™ are the first antimicro- biological pretreatments that comply with ANSI/NSF Standard 60 requirements for potable water systems. • Ideal for controlling microbiological growth on membranes • Available in powder or liquid super-concentrate • Complies with ANSI/NSF Standard 60 requirements for potable water • Compatible with all membrane types • Stable in the presence of metals • May be injected with any PWT antiscalant/ dispersant from a single blended tank • Aerobic Biological Growth • Anaerobic Biological Growth • Iron Depositing Bacteria • Slime Forming Bacteria • Sulfate Reducing Bacteria Antimicrobiological Pretreatment for Membranes © 2008 PWT, Inc. For more information, contact us today: USA Headquarters: 1048 La Mirada Court, Vista, CA 92081 • Toll-free: 800-914-9072 • Phone: 760-639-4400 Fax: 760-639-4439 • www.pwtinc.com • E-mail: [email protected] México: Puerto Progreso Interior B, Col. La Fe, San Nicolas de los Garza, N.L., México Phone: 52-8989-6577 • Fax: 52-8989-6578 • E-mail: [email protected] China: Room 1101, Eton Place, No. 555 Pudong Avenue, Pudong New District, Shanghai, 200120 China Phone: 021-68590305, 68590306, 68590307 (ext. 809) • Fax: 021-68590301 • E-mail: [email protected] Middle East & Africa: Vasuchem Technologies FZC, A2-62 SAIF Zone P.O. Box 9446, Sharjah, UAE Phone: 971-6-5570068 • Fax: 971-6-5574068 • E-mail: [email protected] India: Vasu Chemicals, Vasu Centre, Military Road, Marol, Mumbai 400 059, India Phone: 9122-29209622/23 • Fax: 9122-29209624 • E-mail: [email protected]
Transcript of BioGuard ACS antimicrobiological microbiological growthpwtkorea.com/data/pdf/BioGuard ACS Product...
BioGuard ACS™ antimicrobiologicalpretreatment reduces membranecleaning requirements by effectivelycontrolling membrane fouling frommicrobiological growthBioGuard ACS™ reduces membrane cleaningrequirements by controlling cell metabolism andadhesion to the membrane surface and flow channels.Unlike conventional methods of biological control,BioGuard ACS™ does not rupture cells. Therefore, TOClevels do not increase, the RO membrane surface doesnot become fouled by cell remnants and othermicroorganisms are not fed by cell fragments.
By controlling cell metabolism, BioGuard ACS™ inhibitsthe production of cell waste products which form thebiofouling matrix. By controlling both cell adhesion andmetabolism, this non-oxidizing method of controllingmicrobiological organisms reduces membrane cleaningrequirements and improves system performance.
BioGuard ACS™ is compatible with all membrane typesand system components ensuring product reliability on-line. It is also inherently stable in the presence ofmultivalent ions such as iron. BioGuard ACS™ may beapplied as an on-line continuous feed or as a periodichot-shot treatment.
BioGuard ACS™ is available as a powder which reducesshipping and handling by 96% and shipping volume by95%. It is also available in a liquid super-concentrate(BioGuard ACS SC™) which provides the convenienceof a liquid yet reduces shipping/handling by 90%.BioGuard ACS™ and BioGuard ACS SC™ may also beintroduced from the same injection point as any PWTantiscalant/dispersant, facilitating dual productapplication.
BioGuard ACS™ and ACS SC™ are the first antimicro-biological pretreatments that comply with ANSI/NSFStandard 60 requirements for potable water systems.
• Ideal for controllingmicrobiological growthon membranes
• Available in powder orliquid super-concentrate
• Complies with ANSI/NSFStandard 60requirements for potablewater
• Compatible with allmembrane types
• Stable in the presence ofmetals
• May be injected with anyPWT antiscalant/dispersant from a singleblended tank
• Aerobic BiologicalGrowth
• Anaerobic BiologicalGrowth
• Iron DepositingBacteria
• Slime FormingBacteria
• Sulfate ReducingBacteria
A n t i m i c r o b i o l o g i c a l P r e t r e a t m e n t f o r M e m b r a n e s
© 2008 PWT, Inc.
For more information, contact us today:
USA Headquarters:1048 La Mirada Court, Vista, CA 92081 • Toll-free: 800-914-9072 • Phone: 760-639-4400Fax: 760-639-4439 • www.pwtinc.com • E-mail: [email protected]éxico:Puerto Progreso Interior B, Col. La Fe, San Nicolas de los Garza, N.L., MéxicoPhone: 52-8989-6577 • Fax: 52-8989-6578 • E-mail: [email protected]:Room 1101, Eton Place, No. 555 Pudong Avenue, Pudong New District, Shanghai, 200120 ChinaPhone: 021-68590305, 68590306, 68590307 (ext. 809) • Fax: 021-68590301 • E-mail: [email protected] East & Africa:Vasuchem Technologies FZC, A2-62 SAIF Zone P.O. Box 9446, Sharjah, UAEPhone: 971-6-5570068 • Fax: 971-6-5574068 • E-mail: [email protected]:Vasu Chemicals, Vasu Centre, Military Road, Marol, Mumbai 400 059, IndiaPhone: 9122-29209622/23 • Fax: 9122-29209624 • E-mail: [email protected]
