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NSF/ANSI/CAN 61
Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.

 
Lan Shan Enterprise Co., Ltd. 
No. 20, Alley 84, Lane 350, Siaoyi Road
Hemei Township 
Changhua 508 
Taiwan 
886 4 7330158
Visit this company's website


Facility : # 1 Taiwan

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Reverse Osmosis Element[1]
BW-2521 2.5" x 21" CLD 23 MLTPL
BW-2540 2.5" x 40" CLD 23 MLTPL
BW-4021 4" x 21" CLD 23 MLTPL
BW-4040 4" x 40" CLD 23 MLTPL
BW-4040-LP 4" x 40" CLD 23 MLTPL
BW-8040 8" x 40" CLD 23 MLTPL 

[1] Certified for the following minimum daily flow rates:
    BW-2521 is certified for a minimum flow of 300 gallons per day.
    BW-2540 is certified for a minimum flow of 800 gallons per day.
    BW-4021 is certified for a minimum flow of 1000 gallons per day.
    BW-4040 is certified for a minimum flow of 2600 gallons per day.
    BW-4040-LP is certified for a minimum flow of 2800 gallons per day.
    BW-8040 is certified for a minimum flow of 11500 gallons per day.
    BW-8040-LP is certified for a minimum flow of 13000 gallons per day.
    These models require the following flush…
    BW-2521 requires a 2 hour flush at a flow rate of 2.6 gallons per minute (gpm) with
    de-ionized water.
    BW-2540 requires a 2 hour flush at a flow rate of 3.7 gallons per minute (gpm) with
    de-ionized water.
    BW-4021 requires a 2 hour flush at a flow rate of 8.68 gallons per minute (gpm) with
    de-ionized water.
    BW-4040 requires a 2 hour flush at a flow rate of 12.04 gallons per minute (gpm) with
    de-ionized water.
    BW-4040-LP requires a 2 hour flush at a flow rate of 12.96 gallons per minute (gpm) with
    de-ionized water.
    BW-8040 requires a 2 hour flush at a flow rate of 53.24 gallons per minute (gpm) with
    de-ionized water.
    BW-8040-LP requires a 2 hour flush at a flow rate of 60.19 gallons per minute (gpm) with
    de-ionized water.

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Number of matching Products is 6
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