Tenders Are Invited For Company hiring (s) to supply chemicals to serve the water supply system, sewage treatment stations, operated y the Autonomous Water and Sewage Service of the Municipality of Rio das Ostras (SAAERO)

1 Sodium sodium hypochlorite, physical liquid physical liquid aspect, minimum concentration of 12 active chlorine, additional characteristics concentrated product, non stailizer Differentiated dish: Type I exclusive participation of MEEPPEquipped Applicaility Decree 7174: non applicaility Preference margin : Non Quantity: 1200 supply unit: kilogram2 Sodium sodium hypochlorite, greenish yellow liquid aspect, minimum concentration of 12 active chlorine, additional characteristics Differentiated stailizer: Type I EXCLUSIVE PARTICIPATION OF MEEPPEQUIPPAILITY APPLICAILITY DECREE 7174: Preference Margin: Non Quantity: 3500 Supply Unit: Liter3 Reactive Reactive Coagulation Coagulation, Active Content Composition (): 39, Gross Viscosity (CPS): 120 0, Catione Polymerial Concentration: Gross Density: 103, Opaco Liquid Physical Aspect, Application Treatment WATER Differentiated SalgadaTreatment: Type I Exclusive Participation of MEEPPEquipped Applicaility Decree 7174: Non APPLICAILITY PREFERENCE MARGIN: Non QUANTITY: 300 PLATE UNIT: kilogram4 Aluminiosulfate sulfate Aluminum, liquid physical appearance, chemical formula AL2 (SO4) 3 · xh2O ( Hydrated), molecular weight 342,12 xh2o gmol, minimum purity of 75 in aluminum oxide, chemical reference numer 100430133The differentiated treatment: Applicaility Decree 7174: nonapplicaility preference margin: nonquantity: 71500 Supply Unit: kilogram