Depurazionefumiodoriristorazione - SEWAGE TREATMENT SMOKE ODOR AND KITCHENS FOOD WITHOUT CHIMNEY.

The Ventiltecnoful Company LTD and 'it specializes in creating transformations of activities within existing commercial exercises without the economic burden for the realization of a new chimney or a chimney for exhalation of the fumes and vapors of the cooking processes.The Ventiltecnoful LTD He has developed innovative techniques for the realization of fumes abatement systems for the cooking processes of the food activities ensuring the optimal operation of the ventilation system with the patented SMOKEOFF system for containment of the external emissions.PRINCIPLE OF OPERATION OF KILLING SMOKE AND STEAM FOR COOKING FOODThe extraction of the fumes and the cooking vapors, in the preparation of foods of the kitchen area, takes place by means of a special fan with air flow rate detected by analysis of the UNI CIG and the standards of the ventilation technique according to ASHRAE HANDBOOK APPLICATION 1999 Chap . 30 "kitchen ventilation".The plant concerned consists of two sections, wet and dry, respectively.The blast smoke called wet scrubber is of the high-average water jet pressure can break down the soot particles, oils and fats present in the fumes / vapors of cooking facilities. Said component consists of the plenum in sealed steel, inside which is present one or more distribution ramps of the countercurrent water-jet in the air flow that passes through it. For water sampling was envisaged a sump plastic dell'allaccio upstream of the sewer system and subsequent abatement of cooking airflow. The waste water produced by the cooling cycle mentioned above should be considered as domestic waste water as devoid of any pollutant.The dry scrubber smoke consists of more filtering sections, with the dual function of retaining the gaseous substance into suspension and eliminate the influence of malodorous fumes. This system is managed through careful maintenance plan which provides for the monthly check of the filters and replace them over a period of four months. For the sampling is provided a fitting for inspection and sampling of the diameter of ½ "to place the chiller Dry upstream and downstream of the air flow adduct outside in the atmosphere.The air is invoked outside of the area not feasible in order to not cause inconvenience and disturbance to the neighborhood.The noise produced by the operation of installations in terms of ventilation unit is contained within the limits imposed by the regulations on noise pollution (Law 447/95 and DPCM 14/11/97).