Data Sheet IV

Question 1

SCC can develop at hot spots, including where the heat tracing attaches to pipe

Answer 1

Caustic (574: 7.4.6.2.n)

Question 2

where dew points corrosion often occurs

Answer 2

Overhead fractionation (574:7.4.6.2.b)

Question 3

Potential for none or very few CMLs on a circuit

Answer 3

Olefin cold side, Anhydrous ammonia (570:5.6.2

Question 4

Relatively uniform corrosion

Answer 4

Sulfidation, Sour Water (570:5.6.3)

Question 5

Valves that should be inspected for thermal fatigue

Answer 5

Cat Reformer (570:5.10)