CIE Srl - Waste Water Treatment and Zero Liquid Discharge Plants for Anodizing and painting of aluminum extrusion

D.I. UNITS

Purification plants with Ion Exchange (I.X.) technology, able to deliver demineralized water with a low salt concentration and conductivity for use within process or as a cycle of rinse waters

PURAL

Waste water treatment plants of the metal finishing (aluminum and steel) wastes treatment

OXIPUR

Units with acid retardation resins, for the treatment and reuse of Anodizing or Acid Pickling baths by the removal of dissolved metal salts

CHEMGUARD

Instrument control system for metal finishing baths (degreasing, pickling, chromating, phosphating, etc.) and the dosing of chemicals needed

RINSEGUARD

Analyze and maintenance of contaminant concentrations in rinses from degreasing, pickling, chromate, phosphate, etc. through conductivity, pH measurements and automatic introduction of fresh water

REVERSE OSMOSIS

Unit for separation of soluble salts from waters in order to obtain water with low conductivity

EVAPORATION

Spent solution concentrators by evaporation of the water and its condensation as distillate

ZERO LIQUID DISCHARGE

Highly sophisticated plants for the purification and total reuse of waters coming from metal treatment using a combination of technologies such as: chemical-physical purification, sand and charcoal filtration, UF, RO and Evaporation

ZERO ZERO

Zero Liquid Discharge units equipped with cogeneration system for the reduction of evaporation energy costs

PHOENIX

Catalytic process for Caustic soda recovering by spent Die Cleaning solutions

MECHANICAL FILTRATION

Filtration is the general unitary operation able to remove solid particle from a liquid solid particle

MEMBRANE FILTRATION

Units for the membrane filtration of water containing suspended solids and oily substances