Spectrus Nx1100

    #wastewater treatment chemicals

    #oilfield production chemicals

    #paper chemicals

    #water and wastewater treatment chemicals

    #cod and bod

    #bod and cod

    #types of flocculants

    #dbo y dqo

    #suez water technologies & solutions

    #ge water

    #mauro cruz

    #industria cervecera

    #spectrus nx1100

    #¿qué es un tanque séptico?

    #fosa septica

    #laguna de oxidacion

    #tanque septico

    #filtros percoladores

    #floculantes