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WTW BW-22 Boiler Treatment
General Information: BW-22 reacts with the
oxygen found in feed water to form a chemical compound, thus
tying up free oxygen. By deactivating free oxygen, BW-22
prevents the localized oxygen-induced corrosion known as oxygen
pitting. BW-22 is catalyzed to speed the reaction rate
with oxygen and thus improve the overall system protection.
Usage Information: BW-22 meets the
requirements of the F.D.A. as set forth in CFR Title 21, Part
173, Subpart D, Section 173.310 and is U.S.D.A. G-6 authorized.
Injection/Feeding: BW-22 should be
fed continuously as a water solution. dissolve it by
adding the powder to water. BW-22 is compatible with the
other components used in a complete water treatment
program.
Product Properties: Physical
state: dark red to brown powder
pH: 8.8
Solubility: up
to 1 lb./gallon of water
Density: 60.2
lbs./cu. ft.
Handling Information: BW-22 can be
handled in accordance with the Material Safety Data Sheet.
Keep container tightly closed when not dispensing chemical
Packaging and Shipping: Available in
fiber containers. All containers are
non-returnable. F.O.B. Cloverdale, Indiana.
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Boiler Treatment Products |
| Product |
Initial Amount |
Test Method |
Test Frequency |
Test Values |
| BW-22 |
Will
be dictated by the amount of oxygen entering the
boiler |
Test
for Sulfite
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Daily |
30
- 60 ppm
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WTW Technical
Library: Bulletin
BW-22
©1998 Water Treatment Warehouse, Inc.
Cloverdale, IN
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