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What is the lifespan of the pumps/pump mechanisms that are used to remove sludge in urban setttings? Is there one kind that has been identified as more robust than the others?
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No.2 Revision
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Faecal sludge pump lifespan in urban settings
What is the lifespan of the
pumps/pump
pumps / pump
mechanisms that are used to remove
faecal
sludge in urban
setttings?
settings?
Is there one kind that has been identified as more robust than the others?
3 |
retagged
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Faecal sludge pump lifespan in urban settings
What is the lifespan of the pumps / pump mechanisms that are used to remove faecal sludge in urban settings? Is there one kind that has been identified as more robust than the others?