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3 cards from this section. Quick, good the night before a test.
What is potable water?
Think about water you can drink.
Why is clean water important in plastering?
Consider the role of quality in construction materials.
What is the role of water in plastering?
Think about mixing ingredients and their interaction.
True or False: Contaminated water improves the quality of plaster.
Consider what impurities do to materials.
Given a scenario where you have three different water samples (tap water, river water, and rainwater), describe how you would test each for quality before using it in plastering.
Think about your five senses and lab techniques.
Discuss the implications of neglecting to monitor water quality during the plastering process.
Consider what problems arise if essential checks are missed.
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