HEN, an Association of Department of Marine Catering and Hotel Management, organized a visit to Nila Cold Storage in Thoothukudi on 12.3.22. A total of 31 students from I and II year MC&HM and two faculty members from the department visited the factory. The students were elaborated the details on temperature maintenance, storage procedures and factors affecting cold storage conditions for cereals, pulses, flowers, and fish and seafood. Mr. Jeeva, the Factory Manager explained the technological aspects of processing and professional ethics. This field trip benefitted the students to gain technical knowledge on how to improve shelf life of food by avoiding decay, contamination, and spoilage by providing a proper storage environment.