APPLICATION FIELDS FOR ECF TECHNOLOGY

• Purification of wastewater from COD - BOD
• Drilling wastewater
• Vibratory finishing - Tumbling
• Painting - Metal phosphodegreasing
• Die casting - Emulsified oils
• Metal impregnation

• Wastewater polluted by algae and bacteria
• Landfill leachate
• Groundwater remediation
• Wastewater contaminated by solvents and hydrocarbons
• Pre-treatment for chemical-phisical and/or biological plants

OIL & GAS​
​Officially certified results in the abatement of hydrocarbons present in wastewater from drilling and oil & gas production processes as well as wastewater from soil decontamination.

LANDFILLS
Excellent results on the treatment of organic-based wastewater, abatement of metals, BOD and suspended solids.​

CHEMICAL INDUSTRY
The experience that Purity has gained in the purification of wastewater derived from the production of chemical intermediates has given significant results in the abatement of Metals, Suspended Solids, Aliphatic Compounds, lorurates, Pcb, Nitrobenzenes,
to which are added further results obtained through the refinement / integration of new processes / technologies under development.

MECHANIC INDUSTRY
A decade of experience in wastewater treatment with total reuse of process water.
Excellent results on the treatment of wastewater from die-casting processes, significant impact also in improving the efficiency of the evaporators.​

TANNERIES
Research in our laboratory is confirming positive results on a wide range of wastewater coming from tanning processes.​