BENEFITS: AQL 50000 PLUS is specially formulated to inhibit the deposition of silica scale in cooling systems where the silica content of the feedwater is over 25ppm
DESCRIPTION: AQL 50000 PLUS is a primary scale and corrosion inhibitor. It is a liquid blend of phosphoric acid, polymers and a yellow metal corrosion inhibitor.
APPLICATIONS: Use AQL 50000 PLUS whenever the cooling tower feedwater contains 25 or more ppm of silica. The initial dosage in the cooling water is 1 gallon of product for each 2,000 gallons of system capacity. Continue this dosage for 7 days. The maintenance dosage is 1 gallon of product for each 6,000gallons of bleedoff to maintain 10-20ppm phosphonate in the system. .
PRODUCT DOSAGE: Use AQL 50000 PLUS in cooling tower systems when the total ppm of si8lica in the tower water would exceed 150ppm. The initial dosage in the cooling water is 1 gallon of product for each 2000 gallons of system capacity. Maintain this initial concentration (30ppm phosphonate) for 7 days. The maintain dosage is 1gallon of product for each 6000 gallons of bleedoff to maintain 1-20ppm phosphonate in the system.
METHOD OF FEED: AQL 50000 PLUS can be fed directly into the cooling tower sump, or directly into the recirculating waterline, with a midstream injection tip. This product should not be mixed with biocides in chemical feed solutions.
SYSTEM OPERATING PARAMETERS:
|Total hardness ||:||700ppm maximum|
|Total alkalinity||:||500ppm maximum|
|Silica (theoretical)||:||300ppm maximum|
|Conductivity||:||3,500 micromhos maximum|
PRODUCT CONTROL PARAMETERS : Phosphonate : 10 to 20 ppm as PO2
|Appearance||: ||Pale yellow|
|Specific gravity||: ||1.10|
|Density||: ||8.98 lbs / gallon|
CAUSES SKIN AND EYE BURNS
CAUSES IRRITATION IF INHALED
HARMFUL IF SWALLOWED
Contains Aminotri (Methylenephosphonic Acid). Do not get in eyes, on skin, or clothing. Wear a face shied, neoprene rubber gloves and protective clothing when handling.Wash thoroughly after handling. Keep the container closed when not in use. Avoid breathing the mist. Use sufficient ventilation to prevent a buildup of mist. Do not swallow.