Paracetamol manufacture

Question 1

Sensors used in
the automated
system

Answer 1

temperature,
pH, infrared and
pressure

Question 2

summary

Answer 2

The process of data conversion from sensors to a DCS (computer) involves the use of an ADC to convert analogue data into digital format. The DCS accesses a large database of operational data and parameters, enabling the system to operate pumps, valves, or emergency shutdown systems. The supervisor, in a remote control room, can override the DCS and shut down the process, ensuring a fully automated system.

Question 3

advantages

Answer 3

-higher productivity
-more consistent results
-much faster than a human operator to take any necessary action

Question 4

disadvantages

Answer 4

-expensive to set up in the first place and needs considerable testing
-could lead to cyber attacks
-always needs enhanced maintenance which can be expensive