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Offline LisaS

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Question 5
« on: February 11, 2009, 09:06:10 AM »
QUESTION 5
(a)  Explain how the life of galvanised pipe can be extended when it is laid in acidic soil.
 
(1 mark)

(b)   State FIVE factors that must be considered when installing a compressed air system and
associated equipment in a commercial building.
 1
 2
 3
 4
 5
(5 marks)
Total 6 marks

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