Antall eller omfang
Estimated approx. annual consumption, in accordance with the last year's consumption (can be deviations for the new contract period)*Sub area I: NS-EN 878, Aluminium sulphate (A12 (SO4)3 — Granulated, delivered in bulk approx. 306 000 kgNS-EN 878, Aluminium sulphate (A12 (SO4)3 — Granulated, delivered in sacks approx. 7 500 kg*Sub area II: NS-EN Sodium hydroxide NaOH 50 % solution, delivered in bulk approx. 568 000 kg*Sub area III: NS-EN 901 Sodium hypochlorite NaOCl solution, delivered in bulk, approx. 18 000 kg.8 000 000