List five causes of unsealing of traps

List five causes of unsealing of traps.

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i) Leakage in traps.

ii) Siphonage

iii) Compression.

iv) Capillary attraction.

v) Water out.

vi) Evaporation.

v) Momentum –sudden discharge of water into trap

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steve williams answered the question on January 1, 2018 at 15:40

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