Supply of solid flocculants in Drinking Water Treatment Stations, hereinafter ETAP, Urtasun, Eguíllor and Tiebas.

The contract is divided into two lots:

— lot 1: modified starch ETAP from Urtasun, Eguíllor and Tiebas,

— lot 2: polyelectrolyte ETAP of Urtasun, Eguíllor and Tiebas.

Supply of solid flocculants in Drinking Water Treatment Stations, hereinafter ETAP, Urtasun, Eguíllor and Tiebas.

Lot 1: Modified ETAP starch from Urtasun, Eguíllor and Tiebas.

Supply of solid flocculants in Drinking Water Treatment Stations, hereinafter ETAP, Urtasun, Eguíllor and Tiebas.

Lot 2: Polyelectrolyte ETAP from Urtasun, Eguillor and Tiebas.