waecE-LEARNING
Plumbing & Pipe Fitting Paper 3, May/June 2014  
Questions: 1 2 3 4   Main
General Comments
Weakness/Remedies
Strength













































Question 2

  1. The following materials were provided for this exercise:

(a)       25 mm socket                                    -           3 nos;
(b)       25 mm elbow                         -           2 nos;
(c)        25 mm nipple                         -           1 no;
(d)       25 mm air valve                     -           1 no;
(e)       25 mm pressure pipe                       -           1 length;
(f)         small adhesive paste                       -           1 tin.

Using a push-fit pipe jointing technique, cut and fix a length of 25 mm PVC pipe as shown in fig. 2.

 

 

 

 

 

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Observation

 

 

 

This question was also well attempted  by the candidates.  Their major challenge was inability to transfer accurate dimensions to the workpiece.

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