Bsc Semester 1

AIR POLLUTION  Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of...

Pollution from Hotel Industry Pollution of various forms is a cause of great concern for the existence of life on the earth. One of the...

SEWAGE TREATMENT It is the process of removing the contaminants from sewage to convert it to a composition of clear liquid and solid, which are...

Hot Water Generation and Distribution System: Coldwater raised to a temperature of 38oC is usually considered as hot. The operating temperature range is 49 to...

Basic fittings in the water distribution line These are fittings in water lines to regulate flow through the lines and are an integral part of...

On the surface The slip resistance of floor materials has received considerable attention from safety professionals. This is because every flooring material has advantages and...

Equipment Replacement Policy Introduction Equipments, plants, and machinery are very important for achieving guest satisfaction.A substantial part of the investment in the hotel industry is in...

Sensors and Detectors The hotel industry, because of its very special nature of the business, requires a host of sensors and detectors for reliable, efficient...

Introduction Hotels have a large number and variety of audio visual equipments, detectors and sensors. The actual variety and number of such equipments depend upon...

CARE AND MAINTENANCE OF AV DEVICES Audio- Visual equipments are mostly sophisticated electronic equipments, and as such they must be handled with proper care and...