Explain various steps of risk assessment in brief.

What are the different types of can washers used in the dairy industry? Describe the various steps of the “Cleaning in place” (CIP) process.

Describe air monitoring requirements in underground works.

Describe different methods used in India for the distribution of processed milk. How does packaging in single-use containers reduce the workload in a dairy?

Explain the components and flow diagram of the HTST pasteurizer.

Define UHT milk. What are its advantages and disadvantages? Give the salient features of different types of UHT plants.

Enlist the commonly used equipment for material handling applications? Describe any two in brief.

What are the main considerations and precautions in using sanitizers? Explain the characteristics of a good quality detergent for a dairy plant.

What measures may be taken to minimize soil erosion?

Describe the safe practices to be followed during the use of ladders and pulleys.

Discuss the basic safety measures to be taken in excavation and underground works.

Explain the term power factor. Give the causes of the low power factor. Describe the methods of improving the power factor.

Enlist various accident causation theories and explain any two theories.

Identify and draw important components of a steam boiler. List out the boiler mountings and accessories.

Describe in detail the boiler mountings (safety and control) and accessories.

What is ventilation? Discuss different types of ventilation.

Describe the basic principles and components of the refrigeration system

What are cranes? Describe different types of cranes in brief.

Write the importance of water conservation in a dairy plant. Enlist the important components of a rainwater harvesting system along with including their materials of construction.

What are the responsibilities of the employer regarding safety at the work site?