IMAGE CREDITS

Image & media credits

Visuals illustrate product forms, industry settings and service processes. Product specifications and company evidence follow their corresponding documentation.

Sources & usage

Images may be resized and converted to WebP for web display. The video retains its original content.

powder · ENVO website concept asset · Project-generated illustrative asset
granules · ENVO website concept asset · Project-generated illustrative asset
crystal · ENVO website concept asset · Project-generated illustrative asset
pearls · ENVO website concept asset · Project-generated illustrative asset
clear · ENVO website concept asset · Project-generated illustrative asset
amber · ENVO website concept asset · Project-generated illustrative asset
ferric · ENVO website concept asset · Project-generated illustrative asset
pac · ENVO website concept asset · Project-generated illustrative asset
ferrous · ENVO website concept asset · Project-generated illustrative asset
permanganate · ENVO website concept asset · Project-generated illustrative asset
emulsion · ENVO website concept asset · Project-generated illustrative asset
carbon · ENVO website concept asset · Project-generated illustrative asset
carbon-powder · ENVO website concept asset · Project-generated illustrative asset
resin · ENVO website concept asset · Project-generated illustrative asset
media · ENVO website concept asset · Project-generated illustrative asset
chlorine · ENVO website concept asset · Project-generated illustrative asset
disinfectant · ENVO website concept asset · Project-generated illustrative asset
hypochlorite · ENVO website concept asset · Project-generated illustrative asset
cooling · ENVO website concept asset · Project-generated illustrative asset
treatment · ENVO website concept asset · Project-generated illustrative asset
pool · ENVO website concept asset · Project-generated illustrative asset
lab · ENVO website concept asset · Project-generated illustrative asset
factory · ENVO website concept asset · Project-generated illustrative asset
membrane · ENVO website concept asset · Project-generated illustrative asset
boiler · ENVO website concept asset · Project-generated illustrative asset
mining · ENVO website concept asset · Project-generated illustrative asset
drinking · ENVO website concept asset · Project-generated illustrative asset
textile · ENVO website concept asset · Project-generated illustrative asset
metals · ENVO website concept asset · Project-generated illustrative asset
purewater · ENVO website concept asset · Project-generated illustrative asset
river · ENVO website concept asset · Project-generated illustrative asset
sand · ENVO website concept asset · Project-generated illustrative asset
brown-media · ENVO website concept asset · Project-generated illustrative asset
liquidcooling · ENVO website concept asset · Project-generated illustrative asset
irrigation · ENVO website concept asset · Project-generated illustrative asset
logistics · ENVO original website catalogue · User-authorized original catalogue asset; underlying ownership not independently verified · Source
warehouse · ENVO original website catalogue · User-authorized original catalogue asset; underlying ownership not independently verified · Source
licensed-municipal · Sdkb · CC BY-SA 4.0 · Source
licensed-food · Elizabeth Clark · CC BY-SA 3.0 · Source
licensed-oilgas · Walter Siegmund (talk) · CC BY 2.5 · Source
engineering-91038 · ENVO website original diagram · Project-authored SVG
engineering-91039 · ENVO website original diagram · Project-authored SVG
engineering-91040 · ENVO website original diagram · Project-authored SVG
engineering-91041 · ENVO website original diagram · Project-authored SVG
engineering-91042 · ENVO website original diagram · Project-authored SVG
engineering-91044 · ENVO website original diagram · Project-authored SVG
engineering-91051 · ENVO website original diagram · Project-authored SVG
engineering-91053 · ENVO website original diagram · Project-authored SVG
engineering-91076 · ENVO website original diagram · Project-authored SVG
engineering-91078 · ENVO website original diagram · Project-authored SVG
engineering-91079 · ENVO website original diagram · Project-authored SVG
engineering-91082 · ENVO website original diagram · Project-authored SVG
engineering-91084 · ENVO website original diagram · Project-authored SVG
engineering-91085 · ENVO website original diagram · Project-authored SVG
engineering-91091 · ENVO website original diagram · Project-authored SVG
engineering-default · ENVO website original diagram · Project-authored SVG
credentials · ENVO website original diagram · Project-authored SVG
video-poster · Z22 · CC BY-SA 4.0 · Source
wastewater-video · Z22 · CC BY-SA 4.0 · Source
Product 1771 · ENVO presentation design derived from source imagery · · Source
Product 1776 · Source image: No machine-readable author provided. Walkerma assumed (based on copyright claims).; ENVO presentation layout · Public domain · Source
Product 1883 · ENVO presentation design derived from source imagery · · Source
Product 1884 · ENVO presentation design derived from source imagery · · Source
Product 1893 · ENVO presentation design derived from source imagery · · Source
Product 1898 · ENVO presentation design derived from source imagery · · Source
Product 2254 · ENVO presentation design derived from source imagery · · Source
Product 2259 · ENVO presentation design derived from source imagery · · Source
Product 2265 · ENVO presentation design derived from source imagery · · Source
Product 2270 · ENVO presentation design derived from source imagery · · Source
Product 2275 · ENVO presentation design derived from source imagery · · Source
Product 2279 · ENVO presentation design derived from source imagery · · Source
Product 2285 · ENVO presentation design derived from source imagery · · Source
Product 2289 · ENVO presentation design derived from source imagery · · Source
Product 2294 · ENVO presentation design derived from source imagery · · Source
Product 2297 · ENVO presentation design derived from source imagery · · Source
Product 2300 · ENVO presentation design derived from source imagery · · Source
Product 2305 · ENVO presentation design derived from source imagery · · Source
Product 2310 · ENVO presentation design derived from source imagery · · Source
Product 2316 · ENVO presentation design derived from source imagery · · Source
Product 2325 · ENVO presentation design derived from source imagery · · Source
Product 2327 · ENVO presentation design derived from source imagery · · Source
Product 2331 · ENVO presentation design derived from source imagery · · Source
Product 2336 · ENVO presentation design derived from source imagery · · Source
Product 90001 · ENVO presentation design derived from source imagery · · Source
Product 90002 · ENVO presentation design derived from source imagery · · Source
Product 91000 · Source image: Leiem; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91001 · Source image: Leiem; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91002 · ENVO presentation design derived from source imagery · · Source
Product 91003 · Source image: Benjah-bmm27; ENVO presentation layout · Public domain · Source
Product 91004 · Source image: The Bang Guy; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91005 · ENVO presentation design derived from source imagery · · Source
Product 91006 · ENVO presentation design derived from source imagery · · Source
Product 91007 · ENVO presentation design derived from source imagery · · Source
Product 91008 · ENVO presentation design derived from source imagery · · Source
Product 91009 · ENVO presentation design derived from source imagery · · Source
Product 91010 · Original ENVO product presentation design ·
Product 91011 · ENVO presentation design derived from source imagery · · Source
Product 91012 · ENVO presentation design derived from source imagery · · Source
Product 91013 · ENVO presentation design derived from source imagery · · Source
Product 91014 · ENVO presentation design derived from source imagery · · Source
Product 91015 · ENVO presentation design derived from source imagery · · Source
Product 91016 · ENVO presentation design derived from source imagery · · Source
Product 91017 · ENVO presentation design derived from source imagery · · Source
Product 91018 · Original ENVO product presentation design ·
Product 91019 · ENVO presentation design derived from source imagery · · Source
Product 91020 · ENVO presentation design derived from source imagery · · Source
Product 91021 · ENVO presentation design derived from source imagery · · Source
Product 91022 · Original ENVO product presentation design ·
Product 91023 · Source image: Def2010; ENVO presentation layout · CC0 · Source
Product 91024 · ENVO presentation design derived from source imagery · · Source
Product 91025 · Original ENVO product presentation design ·
Product 91026 · ENVO presentation design derived from source imagery · · Source
Product 91027 · ENVO presentation design derived from source imagery · · Source
Product 91028 · ENVO presentation design derived from source imagery · · Source
Product 91029 · Original ENVO product presentation design ·
Product 91030 · ENVO presentation design derived from source imagery · · Source
Product 91031 · ENVO presentation design derived from source imagery · · Source
Product 91032 · ENVO presentation design derived from source imagery · · Source
Product 91033 · ENVO presentation design derived from source imagery · · Source
Product 91034 · ENVO presentation design derived from source imagery · · Source
Product 91035 · ENVO presentation design derived from source imagery · · Source
Product 91036 · Source image: Crystal Titan; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91037 · Source image: TimJW12; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91038 · Original ENVO product presentation design ·
Product 91039 · Source image: BrandonXLF; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91040 · Source image: Leiem; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91041 · ENVO presentation design derived from source imagery · · Source
Product 91042 · Source image: Wikimedia Commons / Leiem; ENVO presentation layout · Third-party photograph permission unconfirmed; local design review · Source
Product 91043 · Original ENVO product presentation design ·
Product 91044 · ENVO presentation design derived from source imagery · · Source
Product 91045 · Source image: Danny S.; ENVO presentation layout · CC BY-SA 3.0 · Source
Product 91046 · Source image: Chemicalinterest; ENVO presentation layout · Public domain · Source
Product 91047 · Source image: Leiem; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91048 · Source image: Thavox; ENVO presentation layout · Public domain · Source
Product 91049 · Source image: Stephanie cheks; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91050 · ENVO presentation design derived from source imagery · · Source
Product 91051 · Source image: Ktr101; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91052 · Original ENVO product presentation design ·
Product 91053 · Source image: LHcheM; ENVO presentation layout · CC BY-SA 3.0 · Source
Product 91054 · Source image: Milda 444; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91055 · ENVO presentation design derived from source imagery · · Source
Product 91056 · ENVO presentation design derived from source imagery · · Source
Product 91057 · ENVO presentation design derived from source imagery · · Source
Product 91058 · ENVO presentation design derived from source imagery · · Source
Product 91059 · ENVO presentation design derived from source imagery · · Source
Product 91060 · Original ENVO product presentation design ·
Product 91061 · ENVO presentation design derived from source imagery · · Source
Product 91062 · ENVO presentation design derived from source imagery · · Source
Product 91063 · ENVO presentation design derived from source imagery · · Source
Product 91064 · Original ENVO product presentation design ·
Product 91065 · Original ENVO product presentation design ·
Product 91066 · Original ENVO product presentation design ·
Product 91067 · Original ENVO product presentation design ·
Product 91068 · Original ENVO product presentation design ·
Product 91069 · ENVO presentation design derived from source imagery · · Source
Product 91070 · Source image: Milda 444; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91071 · ENVO presentation design derived from source imagery · · Source
Product 91072 · Original ENVO product presentation design ·
Product 91073 · ENVO presentation design derived from source imagery · · Source
Product 91074 · Original ENVO product presentation design ·
Product 91075 · ENVO presentation design derived from source imagery · · Source
Product 91076 · ENVO presentation design derived from source imagery · · Source
Product 91077 · Source image: Wikimedia Commons / Milda 444; SPŠCHBR photographed chemical sample; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91078 · Source image: DMacks; ENVO presentation layout · CC BY 4.0 · Source
Product 91079 · Source image: Anupam; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 91080 · Original ENVO product presentation design ·
Product 91081 · ENVO presentation design derived from source imagery · · Source
Product 91082 · ENVO presentation design derived from source imagery · · Source
Product 91083 · Original ENVO product presentation design ·
Product 91084 · ENVO presentation design derived from source imagery · · Source
Product 91085 · ENVO presentation design derived from source imagery · · Source
Product 91086 · ENVO presentation design derived from source imagery · · Source
Product 91087 · Source image: Ravedave; ENVO presentation layout · CC BY 2.5 · Source
Product 91088 · Original ENVO product presentation design ·
Product 91089 · Original ENVO product presentation design ·
Product 91090 · Original ENVO product presentation design ·
Product 91091 · Original ENVO product presentation design ·
Product 91092· Source image: GOKLuLe; ENVO presentation layout ·CC BY-SA 3.0 · Source
Product 91093 · ENVO presentation design derived from source imagery · · Source
Product 91094 · ENVO presentation design derived from source imagery · · Source
Product 91095 · Original ENVO product presentation design ·
Product 91096 · Source image: SprocketRocket; Ubcule (brightness/contrast edit); ENVO presentation layout · CC0 · Source
Product 91097 · Original ENVO product presentation design ·
Product 92001 · Original ENVO product presentation design ·
Product 92002 · Source image: Adam Rędzikowski; ENVO presentation layout · CC BY-SA 4.0 · Source
Product 92003 · Source image: Chemicalinterest; ENVO presentation layout · Public domain · Source
Product 92004 · Original ENVO product presentation design ·
Product 92005 · Original ENVO product presentation design ·
Product 92006 · Original ENVO product presentation design ·

Chinese-edition product images

Consistent layout and scope of use

The official outer logo, whitespace and base layout are standardized. Original photographs, source-derived images and packaging designs are recorded separately. Presentation designs do not establish an actual photograph, batch or company project record.

Chinese-edition product-image comparison
Product	Current presentation type	Source and scope
Polyacrylamide	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Polyaluminium Chloride	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Aluminium Sulfate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Trichloroisocyanuric Acid	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Dichloroisocyanurate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Calcium Hypochlorite	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Hypochlorite	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Chlorite Solution	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Sodium Chlorite Solid	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Benzalkonium Chloride	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Hydroxyethylidene Diphosphonic Acid	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Aminotris(methylenephosphonic Acid)	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Hexametaphosphate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Tripolyphosphate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Polyphosphate Balls	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Ethylenediaminetetraacetic Acid	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Tetrasodium EDTA	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Disodium EDTA	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Gluconate	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Sodium Metabisulfite	Source photograph with ENVO presentation layout	Source image: No machine-readable author provided. Walkerma assumed (based on copyright claims).; ENVO presentation layout · ENVO outer layout / Public domain · Source
Sodium Thiosulfate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Carbonate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Trisodium Phosphate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Cyanuric Acid	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Polyamine Coagulant	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Poly(diallyldimethylammonium Chloride)	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Ferric Chloride	Source photograph with ENVO presentation layout	Source image: Leiem; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Ferric Sulfate	Source photograph with ENVO presentation layout	Source image: Leiem; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Polyferric Sulfate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Ferrous Sulfate	Source photograph with ENVO presentation layout	Source image: Benjah-bmm27; ENVO presentation layout · ENVO outer layout / Public domain · Source
Ferrous Chloride	Source photograph with ENVO presentation layout	Source image: The Bang Guy; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Aluminium Chlorohydrate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Aluminate	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Polyacrylamide Emulsion	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Decolorizing Coagulant	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Oil-Removal Coagulant	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Biobased Flocculant	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
Diethylenetriamine Penta(methylenephosphonic Acid)	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
2-Phosphonobutane-1,2,4-tricarboxylic Acid	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Polyamino Polyether Methylene Phosphonate	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Hydroxyphosphonoacetic Acid	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Sodium Ethylenediamine Tetramethylene Phosphonate	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Polyacrylic Acid & Sodium Polyacrylate	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Hydrolyzed Polymaleic Anhydride	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Acrylic Acid / AMPS Copolymers	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
Polyaspartic Acid & Salts	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Polyepoxysuccinic Acid & Salts	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Cooling-Water Scale & Corrosion Inhibitor	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Closed-Loop Corrosion Inhibitor	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
Azole Copper Corrosion Inhibitor	Source photograph with ENVO presentation layout	Source image: Def2010; ENVO presentation layout · ENVO outer layout / CC0 · Source
Sodium Silicate	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Orthophosphate Corrosion-Control Formulation	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
Industrial Cleaning & Prefilming Treatment	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Isothiazolinone Biocide	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Benzisothiazolinone	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Glutaraldehyde Biocide	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
2,2-Dibromo-3-nitrilopropionamide	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Tetrakis(hydroxymethyl)phosphonium Sulfate	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Bromine-Based Water-Treatment Biocide	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Biodispersant & Slime-Control Treatment	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Hydrogen Peroxide	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Peracetic Acid Formulation	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Potassium or Sodium Permanganate	Source photograph with ENVO presentation layout	Source image: Crystal Titan; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Persulfate Oxidants	Source photograph with ENVO presentation layout	Source image: TimJW12; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Engineered Chlorine-Dioxide Treatment	Original engineering concept with ENVO presentation layout	ENVO presentation layout · Source
Engineered Ozone Oxidation	Source-derived image with ENVO presentation layout	ENVO product presentation design · Source
Ammonia Source for Engineered Chloramination	Source photograph with ENVO presentation layout	Source image: Leiem; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Engineered Chlorine-Gas Disinfection	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Engineered Water-Fluoridation Chemicals	Source photograph with ENVO presentation layout	Source image: Wikimedia Commons / Leiem; ENVO presentation layout · ENVO outer layout / Third-party photograph permission unconfirmed; local design review · Source
Nitrate-Based Odor-Control Treatment	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
Zeolite Media for Ammonium Adsorption	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sodium Hydroxide	Source photograph with ENVO presentation layout	Source image: Danny S.; ENVO presentation layout · ENVO outer layout / CC BY-SA 3.0 · Source
Calcium Hydroxide	Source photograph with ENVO presentation layout	Source image: Chemicalinterest; ENVO presentation layout · ENVO outer layout / Public domain · Source
Calcium Oxide	Source photograph with ENVO presentation layout	Source image: Leiem; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Sodium Bicarbonate	Source photograph with ENVO presentation layout	Source image: Thavox; ENVO presentation layout · ENVO outer layout / Public domain · Source
Hydrochloric Acid	Source photograph with ENVO presentation layout	Source image: Stephanie cheks; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Sulfuric Acid	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Carbon Dioxide for Water Treatment	Source photograph with ENVO presentation layout	Source image: Ktr101; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Calcium Carbonate Remineralization Media	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Sulfamic Acid	Source photograph with ENVO presentation layout	Source image: LHcheM; ENVO presentation layout · ENVO outer layout / CC BY-SA 3.0 · Source
Citric Acid	Source photograph with ENVO presentation layout	Source image: Milda 444; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Glutamic Acid Diacetic Acid & Salts	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Methylglycine Diacetic Acid & Salts	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Iminodisuccinate Salts	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Silicone Defoamer	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Polyether Defoamer	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Non-Silicone Defoamer	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
Industrial Wastewater Demulsifier	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Paint Detackifier & Coagulation Treatment	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Industrial Equipment-Cleaning Formulation	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
RO/NF Antiscalant	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
RO/NF Acidic Cleaner	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
RO/NF Alkaline Cleaner	Original packaging design with ENVO presentation layout	ENVO presentation layout · Source
UF/MF Cleaning & Maintenance Treatment	Original packaging design with ENVO presentation layout	ENVO presentation layout
Membrane-Compatible Microbial Treatment	Original packaging design with ENVO presentation layout	ENVO presentation layout
Sodium Bisulfite	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Sodium Sulfite	Source photograph with ENVO presentation layout	Source image: Milda 444; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Organic Oxygen-Scavenger Formulation	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Sulfite Boiler Oxygen Scavenger	Original packaging design with ENVO presentation layout	ENVO presentation layout
Condensate Neutralizing-Amine Treatment	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Film-Forming Substance Treatment	Original packaging design with ENVO presentation layout	ENVO presentation layout
Internal Boiler Scale & Dispersant Treatment	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Closed-Loop & Liquid-Cooling Coolant	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Sodium Acetate Carbon Source	Source photograph with ENVO presentation layout	Source image: Wikimedia Commons / Milda 444; SPŠCHBR photographed chemical sample; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Methanol Carbon Source for Denitrification	Source-derived image with ENVO presentation layout	ENVO product presentation design · Source
Glycerol & Ethanol Carbon Sources	Source-derived image with ENVO presentation layout	ENVO product presentation design · Source
Blended External Carbon Source	Original packaging design with ENVO presentation layout	ENVO presentation layout
Biological-Treatment Nutrient Formulation	Source-derived image with ENVO presentation layout	ENVO presentation layout · Source
Bioaugmentation Formulations	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sulfur-Based Heavy-Metal Precipitant	Original packaging design with ENVO presentation layout	ENVO presentation layout
Sulfide Precipitation Chemicals	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Complexed-Metal Treatment	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Granular Activated Carbon	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Powdered Activated Carbon	Source photograph with ENVO presentation layout	Source image: Ravedave; ENVO presentation layout · ENVO outer layout / CC BY 2.5 · Source
Water-Softening Ion-Exchange Resin	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Demineralization & Mixed-Bed Resin	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Selective Ion-Exchange / Chelating Resin	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
PFAS-Selective Adsorption & Ion-Exchange Media	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Activated-Alumina Adsorption Media	Source photograph with ENVO presentation layout	Source image: GOKLuLe; ENVO presentation layout · ENVO outer layout /CC BY-SA 3.0 · Source
Iron-Based Adsorption Media	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Iron & Manganese Filtration Media	Source photograph with ENVO presentation layout	ENVO presentation layout · Source
Sand / Anthracite Filtration Media	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Diatomite / Perlite Filter Aids	Source photograph with ENVO presentation layout	Source image: SprocketRocket; Ubcule (brightness/contrast edit); ENVO presentation layout · ENVO outer layout / CC0 · Source
Water-Treatment Regeneration Salt	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Boron-Selective Ion-Exchange Resin	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Magnesium Oxide for Silica Reduction	Source photograph with ENVO presentation layout	Source image: Adam Rędzikowski; ENVO presentation layout · ENVO outer layout / CC BY-SA 4.0 · Source
Magnesium Hydroxide	Source photograph with ENVO presentation layout	Source image: Chemicalinterest; ENVO presentation layout · ENVO outer layout / Public domain · Source
Strong-Base Anion Resin for Silica Removal	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Calcium Chloride	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source
Nitrate-Selective Anion-Exchange Resin	Original appearance design with ENVO presentation layout	ENVO presentation layout · Source

The oil-removal coagulant and industrial wastewater demulsifier use appearance photographs from the same source. Appearance alone cannot establish formulation or equivalence. Licensing status and source attribution are recorded separately and do not change when the layout is revised.

Image & media credits

Sources & usage

Consistent layout and scope of use

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