Datasheet summary
AWC-A-117
Engineering summary from PDF text extraction for AWC-A-117. Verify every value with the OEM datasheet.
Summary
Product Identification
- Product Name: AWC® A-117
- Product Type: RO/NF Membrane Antiscalant – Fe and Al Scale Control
- Product Line: AWC
Advantages
- Premium broad spectrum antiscalant designed to inhibit inorganic scale formation in membrane separation processes.
- Designed for use with RO/NF feed water that contains high levels of iron in the ferric state (oxidized iron) and aluminum.
- Controls calcium carbonate scale formation without acid up to an CCSI of 2.6 and maintains good scale inhibition even in the presence of high levels of iron.
- Controls calcium sulfate, barium sulfate, strontium sulfate and silicate scales in waters with moderate scaling potential.
- Effectively disperses metal oxides and other inorganic particulates such as silt and clays.
- Stabilizes all metal ions to prevent metal hydroxide, metal phosphate, and metal silicate precipitation.
- Environmentally compatible and fully biodegradable.
- Certified by NSF to NSF/ANSI Standard 60.
Typical Properties
- Appearance: Clear yellow to amber liquid
- Odor: Characteristic
- Solubility in water: Complete
- pH (as is) @ 25˚C: < 2.0
- Specific Gravity: 1.40 ± 0.10
Chemical Feeding and Control
- Normally fed continuously prior to the final cartridge filter.
- Should be injected by chemical dosing pump from a dilution tank or directly from the drum to the feedwater line.
- The amount of AWC A-117 required to inhibit scale formation depends on the quality of feedwater and size of the membrane system.
- An AWC technical representative will provide specific control range and approximate dosage rate for your system.
Safety & Handling
- Store in a cool, dry place.
- In accordance with good safety practice, handle with care and avoid contact with eyes and prolonged or repeated contact with skin.
- For more information, see the Safety Data Sheet provided with this product.
Packaging
- 5 gallon pails
- 55 gallon non-returnable plastic drums
- 275 gallon totes
- Bulk shipments
Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.