1. The figure below shows two sample points in a process line. Sample line Sample line L.P. steam Cold water 1 2 Process flow FIG. 1 (a) What is the nature of the process fluid? (b) What are the objectives of the two sample points and in what way do the samples reaching the instruments differ? (c) Could the effectiveness of the second sample probe be improved and if so how? (d) What additional feature would be necessary for the second sample line and why?

1. The figure below shows two sample points in a process line. Sample line Sample line L.P.steam Cold water Process flow FIG. 1 (a) What is the nature of the process fluid? (b) What are the objectives of the two sample points and in what way do the samples reaching the instruments differ? (c) Could the effectiveness of the second sample probe be improved and if so how? (d) What additional feature would be necessary for the second sample line and why