AWC

Dosage: 1 to 30 ppm, based on jar testing results · pH (as is) @ 25˚C: < 2.0 · pH Consideration: AWC CP-200 is acidic and can lower feed water pH if alkalinity is insufficient (minimum 0.25 ppm alkalinity per 1 ppm of AWC CP-200 dosed)

AWC CP-200 is a coagulant and flocculant blend designed for RO and NF membrane pretreatment applications.

pH (as is) @ 25˚C: 4 - 7 · Specific Gravity: 1.05 ± 0.05 · Appearance: Clear yellow to amber liquid

AWC CP-300 is an all-organic coagulant designed for RO/NF pretreatment, enhancing multimedia, MF, UF, and cartridge filter performance.

pH (1% solution): 2 - 3 · Appearance: White crystalline powder

AWC UF-405 is a low pH membrane-cleaning compound designed for microfiltration and ultrafiltration systems. This buffered.

pH (1% solution): 2 - 4 · Appearance: White to Tan powder

AWC UF-425 is an iron-removing cleaning compound designed for MF/UF systems. This high-strength powder effectively removes metal oxides, dissipates mudballs.

pH (1% solution): > 11.5 · Concentration: 10-20 lbs of AWC UF-426 for every 100 gallons of water (~1–2.5 wt% solution), depending on fouling severity · Appearance: White to tan powder

AWC UF-426 is a high-strength powder formulation designed as a high pH cleaner for microfiltration and ultrafiltration membranes.

pH (2% solution): 10.6 ± 0.4 · Appearance: White crystalline powder

AWC UF-427 is a high pH oxygenated cleaning compound designed for removing organic fouling from microfiltration and ultrafiltration surfaces.

pH (1% solution): 11 - 12 · Appearance: White granular powder · Chlorine Content (1% Solution): 100 ppm available chlorine

AWC UF-428 is a powder formulation cleaning compound designed for microfiltration and ultrafiltration systems. It features a high pH.

pH (2% solution): 10 - 11 · pH Adjustment: If pH decreases below the target pH range of 10-11, add more AWC UF-429 to maintain the target pH throughout the cleaning process · Appearance: White granular powder

AWC UF-429 is a NSF/ANSI Standard 60 certified powder formulation designed to clean PVDF microfiltration and ultrafiltration membranes.

pH (as is) @ 25˚C: >12 · Specific Gravity: 1.20 ± 0.10 · Appearance: Clear light yellow liquid

AWC UF-431 is a concentrated liquid formulation designed as a high pH cleaner for ultrafiltration and microfiltration membrane surfaces.

pH (as is) @ 25˚C: < 2 · pH Monitoring: Measure the pH every 15 minutes. Add AWC UF-432 as necessary to maintain the pH range of ~2 · Specific Gravity: 1.17 ± 0.05

AWC UF-432 is a low pH liquid membrane-cleaning compound for microfiltration and ultrafiltration systems, designed to dissolve scales and chelate metal hydroxides.

pH (as is) @ 25˚C: < 2 · Specific Gravity: 1.35 ± 0.05 · Appearance: Clear yellow to amber liquid

AWC UF-434 is a low pH cleaning compound designed for dissolving carbonate and phosphate scales, as well as metal oxides.

pH (as is) @ 25˚C: >12 · To decrease pH: Use HCl (31% Muriatic acid), adding 0.1% by volume at a time. Mix thoroughly by recirculation before checking pH · To increase pH: Use NaOH (50% Caustic Soda), adding 0.1% by volume at a time. Mix thoroughly by recirculation before checking pH

AWC UF-437 is a concentrated liquid formulation for high pH cleaning of microfiltration and ultrafiltration membrane surfaces. It is effective in removing biofilms.

pH (as is) @ 25˚C: 3 - 5 · Specific Gravity: 1.20 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-101 is a membrane antiscalant designed to inhibit inorganic scale formation in water separation processes. It effectively prevents calcium sulfate, barium sulfate.

pH (as is) @ 25˚C: < 3.5 · Specific Gravity: 1.10 ± 0.10 · Appearance: Clear colorless to yellow liquid

AWC A-102 Plus is a broad-spectrum membrane antiscalant designed to inhibit inorganic scale formation in membrane separation processes.

pH (as is) @ 25˚C: 3 - 4 · Specific Gravity: 1.10 ± 0.05 · Appearance: Clear colorless to yellow liquid

AWC A-102 Ultra is a broad-spectrum membrane antiscalant designed to inhibit inorganic scale formation in membrane separation processes.

pH (as is) @ 25˚C: 2 – 3 · Specific Gravity: 1.20 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-103 is a proprietary blend membrane antiscalant and silica antifoulant designed for waters with high fouling potential.

pH (as is) @ 25˚C: 3 – 5 · Specific Gravity: 1.10 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-104 is a premium, phosphorous-free membrane antiscalant that inhibits sulfate and carbonate scales, as well as reactive silica.

pH (as is) @ 25˚C: < 2.0 · Specific Gravity: 1.15 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-105 is a reverse osmosis membrane antiscalant designed to inhibit inorganic scale formation. It is NSF/ANSI Standard 60 certified, environmentally compatible.

pH (as is) @ 25˚C: 2 - 5 · Specific Gravity: 1.10 ± 0.05 · Appearance: Clear light yellow to amber liquid

AWC A-106 is a broad-spectrum membrane antiscalant and antifoulant designed to prevent inorganic scale and disperse natural organic matter.

pH (as is) @ 25˚C: < 2.0 · Specific Gravity: 1.15 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-107 is a premium broad-spectrum antiscalant designed to inhibit inorganic scale formation in membrane separation processes. This product controls calcium carbonate.

pH (as is) @ 25˚C: < 2.0 · Specific Gravity: 1.40 ± 0.1 · Appearance: Clear yellow liquid

This is a premium, broad-spectrum antiscalant designed for RO/NF membrane systems with high iron and aluminum content. It maintains good scale inhibition.

pH (as is) @ 25˚C: < 2.0 · Specific Gravity: 1.25 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-108 is a premium broad-spectrum antiscalant for membrane separation processes, effective under extreme conditions.

pH (as is) @ 25°C: < 2.0 · Specific Gravity: 1.20 ± 0.05 · Appearance: Clear light yellow to amber liquid

AWC A-109 is a reverse osmosis membrane antiscalant formulated for high calcium carbonate feedwaters. It inhibits inorganic scale formation.

pH (as is) @ 25˚C: < 2 · Specific Gravity: 1.25 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC A-110 is a liquid RO membrane antiscalant designed for water reuse treatment applications. It inhibits silica, calcium carbonate, calcium phosphate, calcium fluoride.

pH (as is) @ 25˚C: 3 - 5 · Specific Gravity: 1.10 ± 0.10 · Dosage: Amount required depends on feedwater quality and membrane system size. An AWC technical representative will provide specific control range and approximate dosage rate

AWC-A-111-Plus is a phosphorous-free reverse osmosis membrane antiscalant that inhibits inorganic scale formation.

pH (as is) @ 25˚C: 3.0 ± 0.5 · Specific Gravity: 1.10 ± 0.05 · Appearance: Clear light yellow liquid

AWC-A-112 is a phosphorous-free membrane antiscalant designed to inhibit sulfate and carbonate scales.

pH (as is) @ 25˚C: 3 – 5 · Specific Gravity: 1.20 ± 0.05 · Appearance: Clear colorless to yellow liquid

AWC A-114UF is a phosphorous-free membrane antiscalant designed to inhibit scale formation in microfiltration and ultrafiltration systems.

pH (as is) @ 25˚C: < 2.0 · Specific Gravity: 1.40 ± 0.10 · Appearance: Clear yellow to amber liquid

AWC A-117 is a premium, broad-spectrum antiscalant designed for RO/NF membrane systems, effectively inhibiting inorganic scale formation and dispersing metal oxides.

pH (1% solution): < 2.0 · Appearance: White granular powder

AWC C-205 is a low pH membrane cleaning compound designed for the dissolution of carbonate and phosphate scales, as well as iron, aluminum, and other metal oxides.

pH (1 % solution): 2.0 - 3.0 · Appearance: White granular powder

AWC C-206 is a low pH membrane cleaning compound designed for dissolving carbonate and phosphate scales and metal oxides. It is compatible with all Thin Film Composite R.

pH (1% solution): 2.0 ± 0.5 · Appearance: White granular powder

AWC C-209 is a low pH reverse osmosis membrane cleaning compound designed for the dissolution of silica, carbonate, and phosphate scales. It is NSF certified.

pH (1% Solution): 4 - 5 · Appearance: White to tan powder

AWC C-225 is an iron removing compound for polyamide thin film composite membranes and water softener resins.

pH (1% solution): 12.0 ± 0.5 · Solution concentration: 9–18 lbs of AWC C-226 for every 100 gallons of water (1 - 2 % by weight solution) · Appearance: White to tan granular powder

AWC C-226 is a high pH reverse osmosis membrane cleaning compound designed to effectively remove biofilms, oils, greases, and inorganic foulants, including silica.

pH (2% solution): 11.2 ± 0.4 · Appearance: White crystalline powder

AWC C-227 is a high-strength powder reverse osmosis membrane cleaning compound designed to remove heavy organic fouling and inorganic particulates.

pH: 11-13 · Specific Gravity: 1.10 ± 0.1 · Appearance: Colorless to light yellow liquid

AWC C-230 is a high-strength liquid reverse osmosis membrane cleaner formulated for removing biofilms, oils, greases, and colloidal foulants.

pH (as is) @ 25˚C: < 1 · Specific Gravity: 1.35 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC C-232 is a concentrated liquid reverse osmosis membrane cleaner certified to NSF/ANSI Standard 60. It effectively removes tough organic and inorganic scales.

pH (as is) @ 25˚C: < 2 · Specific Gravity: 1.15 ± 0.05 · Appearance: Clear colorless to yellow liquid

AWC C-234 is a concentrated liquid reverse osmosis membrane cleaner designed for low pH removal of inorganic scalants and metal oxides.

pH (as is) @ 25°C: 2-3 · Specific Gravity: 1.15 ± 0.05 · Appearance: Clear yellow to amber liquid

AWC C-235 is a concentrated, phosphate-free liquid Reverse Osmosis membrane cleaning compound designed for low pH cleaning.

pH (as is) @ 25˚C: >12 · pH Adjustment: Adjust the pH in the range 12–13 · Specific Gravity: 1.30 ± 0.10

AWC C-236 is a concentrated liquid reverse osmosis membrane cleaner designed for high pH silica removal. It effectively dissolves polymerized and colloidal silica.

pH (as is) @ 25°C: >12 · Specific Gravity: 1.25 ± 0.05 · Appearance: Clear light yellow liquid

AWC C-237 is a concentrated liquid reverse osmosis membrane cleaning compound designed for high pH removal of biofilms, organic foulants, and certain inorganic deposits.

pH (as is) @ 25˚C: 7 - 9 · Specific Gravity: 1.05 ± 0.05 · Appearance: Colorless to light yellow liquid

AWC C-238 is a high-strength liquid formulation designed for the removal of gypsum scale from reverse osmosis membranes.

pH (as is) @ 25˚C: 9 - 10 · Specific Gravity: 1.35 ± 0.05 · Appearance: Clear yellow to amber liquid

AWC C-239 is a high-strength liquid reverse osmosis membrane cleaning compound specifically formulated to remove sulfate scales.