Riduzione del COD
Many Italian industrial companies, especially SMEs, struggle daily with the inability to bear the costs associated with the use of traditional solutions offered by the industrial wastewater treatment market to comply with current regulations. Neutra7 S.r.l. offers its clients the combined use of several technologies tested and deemed particularly interesting due to the undeniable benefits derived from their application. One of these is ADVANCED CATALYTIC OXIDATION TECHNOLOGY, which involves the creation of a semi-filtering reactor influenced by the presence of magnetic fields, through which a specially formulated heterogeneous catalyst contributes to the efficiency of the introduced reactant. The formulation of the catalyst is crucial based on the oxidizing agent employed. The technologies used allow for EXCELLENT RESULTS IN PRETREATING TOXIC AND/OR RECALCITRANT WASTEWATER BEFORE OR CONCURRENTLY WITH BIOLOGICAL TREATMENT; Pretreating wastewater destined for membrane treatments; Reducing the organic load of the effluent from biological oxidation; Effectively disinfecting effluents; Degrading, up to mineralizing, the organic substance of the wastewater as is, ensuring the treated effluent meets regulatory limits.
Breweries
Due to the different production processes, large amounts of water are required, resulting in wastewater composed of multiple substances. These include proteins, carbohydrates, fats, and oily substances. These organic substances lead to a high chemical oxygen demand (COD).
The competitive advantages of choosing the technologies proposed by Neutra7 S.r.l. include: Greater reduction of pollutant load compared to traditional purification processes, whether biological or chemical-physical; Mineralization of COD by partially or completely disintegrating the pollutant; Fully automated and remotely controllable plants, even through a simple app, making them easy to manage and operable as needed, adapting to production cycles; THE PLANTS REQUIRE SMALL SPACES, CAN BE ADAPTED TO PRE-EXISTING INSTALLATIONS if necessary, are modular and can grow with the company, and can be used even with small amounts of wastewater to treat; Managing a plant costs less compared to any traditionally used solution and, most importantly, DRASTICALLY REDUCES THE PRODUCTION OF SLUDGE to be disposed of; The plants are fed with hydrogen peroxide after possible pH modification and increase the biodegradability of the wastewater by breaking down complex molecules. The disadvantages of a classic chemical-physical treatment include: Separation of only the COD bound to suspended solids (clarification), transferring the pollutant phase to the sludge; High production of sludge; Use of moderately expensive salts and polymers; No increase in the biodegradability of the wastewater.