Total alkalinity; pH; Carbonates; Nitrogen – Nitrite; Bicarbonate; Total solids; Dissolved boron; Silica; Color; Sulphate; Chloride Total; dissolved solids (180 ° C); Hexavalent chromium; Solderable solids; Electrical conductivity; Total suspended solids; Detergents (S.A.A.M). Anionic surfactants such as SAAM; and Temperature Method: