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WorksheetsMAINTAINANCE OF PLUMBING SYSTEMS
Total questions: 6
Worksheet time: 27mins
Name
Class
Date
1.
Demonstrate the correct procedure for isolating a water supply before carrying out plumbing maintenance. (8 marks)
4 lines
2.
Using appropriate tools and materials, repair a leaking PVC pipe joint. Describe each step and safety measures taken.
4 lines
3.
Clean and maintain a clogged trap under a sink. Explain the causes of clogging and preventive measures.
4 lines
4.
Perform routine inspection and maintenance on a ball valve in a storage tank. Include diagnosis of faults and corrective actions.
4 lines
5.
Replace a worn-out washer in a compression-type tap. Show all steps, tools used, and reassembly procedure.
4 lines
6.
Test and report on the functionality of a building's drainage system. Include visual inspection, water flow testing, and documentation of faults.
4 lines
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