Pentair LR-BB50 Installation And Operation Manual page 7

LR-BB50 PERFORMANCE DATA SHEET
LR-BB50 Filter System
LR-FB20BB Filter Cartridge
Installation Requirements:
• Do not use with water that is unsafe or of unknown quality
without adequate disinfection before or after the system .
• Systems certified for cyst reduction may be used on
disinfected waters that may contain filterable cysts.
• While testing was performed under laboratory conditions,
actual performance may vary .
The LR-BB50 is Tested and Certified by NSF
International against CSA B483 .1 and NSF/ ANSI
Standard 53 for the reduction of Lead and Cysts .
• This system has been tested in accordance to NSF/ANSI
53 for the reduction of the substances listed below . The
concentration of the indicated substance in water entering the
system was reduced to a concentration less than or equal to
the permissible limit for water leaving the system, as specified
in NSF/ANSI 53 .
Influent Permissible
Challenge
Substance Concentration
Standard 53
Minimum
Cyst** 50,000
Microsphere/L
Lead (pH 6 .5) 0.15 mg/L ± 10% 0 .010 mg/L
Lead (pH 8 .5) 0.15 mg/L ± 10% 0 .010 mg/L
**NSF/ANSI Standard 53 certified to reduce cysts such as Cryptosporidium and Giardia
by mechanical means .
EPA Est . 090375-MEX-001
Rated Capacity:
Min-Max operating pressure:
Min-Max operating temperature:
Rated Service Flow (gpm):
Maximum
Product Reduction Average
Water Requirements Reduction
n/a ≥99.95% 99.99%
n/a 98.8%
n/a 99.0%
40, 000 Gallons
30 – 90 psi
40°-100°F
10 gpm
Pentair LR-BB50 Installation and Operation Manual • 7