EOOW EKs – EOOW SECTION C – GENERAL ENGINEERING KNOWLEDGE : 2018/JUL/04 – 2019/OCT/04 – 2021/MAY/04 – 2021/DEC/04 – 2023/OCT/04 – 2025/FEB/04
Question
Q4. With reference to an aerobic sewage treatment plant:
(a) Explain the need for continuous aeration (6)
(b) Describe the hazards that may be present when the plant requires internal maintenance or inspection. (10)
Asked in Year/Month/Ques No.
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