1 Aluminum Sulfate With The Following Aluminum Sulfate Characteristics With The Following Characteristics: Minimum Content Of Al2o3 = 16, 5%, Maximum Fe2o3 = 0, 04%, Maximum Content Of Mass Acidity Such As H2so4 = 0, Maximum Content Free Alkalinity% Mass Such As Al2o3 = 0, 4%, Maximum Insoluble% Of Mass = 1, 0% Physical Characteristics - Solubility 25 ° C = 53, 0% Color = White Cream, Mesh 2 = 98% Minimum, Mesh 100 = 10% Maximum, 2 Flowing Flows Intended For The Treatment Of Water Sourwater Treatment For Water Treatment, With The Following Characteristics: Aspect And Cleanse H2sif6 = Minimum Of 20% Mass Density = 1, 20 G/Ml Free Acidity = Maximum 1% Suspending Material = Free Iron Content = Maximum 10G/Kg Manganes Total = Maximum 10G/Kg Toxicity Calculated For A Maximum Dosage Of 6, 25 Mg/L Fluosilicic Acid At 20 %: Arsenio = Maximum Of 800 Mg/Kg Chrome = Maximum Of 800 Mg/Kg Lead = Maximum Of 800 Mg/Kg, 3 Filter Bed Composing: Material To Compose Bed Filter: Boulder, With The Following Characteristics: • Consisting Of Rounded, Unrivable Fragments Found In River Beds Or Deposits, Whose Size Varies Between 6, 50 To 3, 35Mm With Density Not Less Than 2, 5 • No More Than 25% Of The Boulder Mass Of Any Size Can Be Formed By Fractured Or Angular Pieces; • The Percentage Of Thin, Laminated Or Elongated Pieces In Which The Largest Dimension Exceeds Three Times The Smallest Dimension, Should Be 2%At The Maximum; • It Should Be Visually Free Of Picarra, Mica, Sand, Silt, Clay, Po And Organic Impurities; • Solubility In Acid Should Not Exceed The Following Boundaries: Boulder Size Mm 6, 35 To 3, 36Mm • No More Than 8% Of The Dough Should Be Greater Or Less Than The Size Or Limits Of Specified Sizes, 4 Bed Composing Bed Filter Material To Compose A Filter Bed: Sand, With Following Characteristics: Consisting Of Grains Of Silicon Material Should Be Visually Free Of Po, Clay Clay, Mica And Organic Material; Solubility In Acid Should Not Exceed 5%; The Density Of The Sand Should Not Be Less Than 2, 5 Te 0, 50 To 0, 60Mm Cu 1, 4 To 1, 6 Bags Of 25 Kg, 5 Anthracite, With The Following Anthracite Characteristics, With The Following Characteristics: • Constituted Of Dense And Hard Anthracious Carvation, Of Various Sizes; • Hardness Should Not Be Less Than 2, 7 On The Moh Scale; • Density Should Not Be Less Than 1, 4; • It Should Be Visually Free Of Clay, Picarra And Other Foreign Materials; • Solubility In Acid Should Not Exceed 1% • Spark Size, Te: 0, 8 To 1, 0Mm • Packaging: 25Kg Bags • Service To Nbr 11799/2016, 6 Calcio Hypochlorite Ca Oci2 2H2o Calcio Ca Oci2 2H2o Intended For Water Treatment With The Following Characteristics: Minimum Of 65% Active Chlorine Available In Weight, Presented In Granulos, Maximum Of 5% Of Water Insolubles, Intended For The Treatment Of Potable Water Registered With The Health Ministerium, According To The Standard Nbr 11887 Caluses Free, Maximum Of 05% Iron, Maximum Of 0 5% Heavy Metals Al, Ph Solution 1%, 5 To 11, 5 Water Solubility Of 180 G/L, Produces Solutions With Homogene Concentration, Packaging In Plastic Drums With Security Seal On The Lid, Which Contains No Lot, Manufacturing, Validity And Proceedings
