Tecnoimpianti Water Treatment Srl (TWT) products

Tecnoimpianti Water Treatment has developed and patented a system for removing selenium, an element that cannot be eliminated from water using traditional chemical-physical methods. Selenium can be found in process and waste water in the following sectors: energy (power plants running on coal), mining,  metallurgic, advanced surface treatments. This innovative technology guarantees high abatement performances and provides a solution to a major problem for the environment.

Filtration of primary, process and wastewater using quartz, active carbons, anthracite  or zeolites, etc.;. De-ironing and de-manganesing systems, arsenic removal. Selective removal of heavy metals (B, V, Se, Cu, Ni). Primary water softening and demineralization. Advanced oxidation systems for waste with high COD value. Groundwater reclamation systems (removal of chromium and heavy metals). Demineralization with recovery of process water. Selective removal of metals from process and waste water. TWT-PACK compact-bed and fluidized-bed systems.

TWT’s is able to propose adequate solutions for our customers’ needing for what concerns the selective removal of specific pollutants from difficult purging waters.

TWT-AQUASAVE plants, used for underground or tap water demineralization and potabilization are produced as skid-mounted installation or in containers. Such configuration make the plants ideal for continuous operation or in case of water emergencies. The demineralization process with reverse osmosis is possible thnks to special polymeric membranes that can be permeate by water. Salts or bigger dissolved compounds that may be present in the water are rejected and discharged in order to prevent membrane fouling or scaling.

TWT-ULTRAPURE plants, made for ultrapure water production, based on the electro deionization (EDI) processes. The TWT-Ultrapure plants, made for ultrapure water production, are born from a twenty years long Tecnoimpianti Water Treatment’s experience of activity in the primary water , both industrial and waste one, treatment sector.

TWT-PACK  ion exchange resin demineralisation plants are purposely designed and developed to reduce running and upkeep costs and to have discharge volumes to be sent to treatment.  

They are automatic equipments,  are manufactured in completely assembled skids, ready for the installation. 

TWT-AQUASAVE plants are used for underground or tap water demineralization and potabilization. they are based on the reverse osmosis principle.

Evaporator-concentrators for the treatment of the industrial effluent with high saline content. TWT selected the most reliable technology for treatment of the industrial effluent with high saline content, the evaporator / concentrators are custom-made for the international market where the reliability, the easy manageability, maintenance and long term warranty of proper functioning are crucial.

Washing towers and vertical scrubbers, both single-stage and multi-stage. Horizontal scrubbers for fumes neutralization. Washing and neutralization systems of acid and caustic vapours. Ammonia Stripping Towers. Dust abatement systems. Development of ventilation systems. Emergency systems for the abatement of hazardous emissions.