(a) State why the presence of oil in boiler water is considered serious. (4) (b) Suggest likely sources of oil contamination. (4) (c) Describe how the source is traced. (4) (d) Describe how the whole steam plant is restored to oil free conditions. (4)

Q5: (a) State why the presence of oil in boiler water is considered serious. (4) (b) Suggest likely sources of oil contam...

MEO Class IV: MEKG MEKM MEP MET SC&S SSEP

Q5 (16 Marks) General 🔥 Repeated 4x in exams

MEKG • Written Exam

(a) State why the presence of oil in boiler water is considered serious. (4)

(b) Suggest likely sources of oil contamination. (4)

(d) Describe how the whole steam plant is restored to oil free conditions. (4)

Appeared In: Mar 2026Apr 2025 - 1Nov 2024Jun 2024

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