FIELDS OF ACTIVITIBased on its own competences, PASSAVANT IMPIANTI S.p.A. can supply the following services:
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Feasibility studies
Study and development of different process Research and tests using pilot plant |
Basic and detailed engineering
Equipment and machines construction
Turn-key plants |
| Supervision of plant construction, start-up and training of operating personnel |
By applying its own technologies, PASSAVANT IMPIANTI S.p.A. can project and realize turn-key plants:
| PRE-TREATMENT coarse and fine screening micro screening grit and oil removal rain water treatment |
WASTEWATER BIOLOGICAL TREATMENT oxidation nitrification denitrification and dephosphorisation combined processes anaerobic treatment (UASB, IC) |
| PHYSICAL-CHEMICAL TREATMENT flotation coagulation co-precipitation separation and precipitation of metals oxide-reduction |
TERTIARY TREATMENT clariflocculation sand filtration activated carbon filtration phosphorus removal disinfection |
| POTABILISATION sand filtration activated carbon filtration ozonation reverse osmosis |
ADVANCED WATER TREATMENT micro filtration ultra filtration reverse osmosis MBR MBBR wet oxidation |
| SLUDGE TREATMENT aerobic stabilization anaerobic digestion mechanical dewatering thermal drying process and incineration wet oxidation |
URBAN SOLID WASTES TREATMENT energy recovery plant from waste burning composting landfill
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| ENERGY RECOVERY FROM RENEWABLE SOURCES biomass (vegetables drain, sewage) sludge |