Microbial contamination of food refrigeration equipment

Assessment of microbial contamination on the food contact surface and food-handlers' hands in Fardis city of Alborz province

Background and Objective: The purpose of this cross-sectional study is to evaluate the microbial contamination of food-handlers' hands and food contact surfaces in food preparation and distribution centers. Materials and Methods: This study was performed in 2019 in Fardis city of Alborz province. In this study, 100 samples of food contact surfaces and 48 samples of staff hands were collected f...

Microbial Contamination of Handmade Sauce Used by Street Food Vendors in Jashore, Bangladesh

Background: Contaminated handmade street foods are often claimed to occur food-borne diseases, especially in developing countries. Therefore, considering the public health issue, this study was conducted to assess the microbial contamination of handmade sauce used by street food vendors in Jashore, Bangladesh. Methods: A total of 30 samples of Plum Sauce (PS) and Tomato Sauce (TS) were collect...

Food Trasport Refrigeration

The commercial food sector, including agriculture, food manufacture transport and retailing is responsible for 22% of the UK’s total greenhouse gas emissions. Food distribution and retail accounts for approximately one third of this, with food transport which includes motive power and refrigeration estimated to be responsible for 1.8 % of total emissions [1]. Road transport refrigeration equipm...

Isochoric Refrigeration of Food Products

Integrated control of RTUs and refrigeration equipment in convenience stores

Convenience stores with refrigerated display cases are ubiquitous in much of the developed world. For such buildings it is common to utilize multiple rooftop units (RTU) to serve the retail area and multiple coolers or freezers to provide cooling for merchandise. The overall objective of this paper is to develop and assess an integrated control approach for typical convenience store application...