Question

What are the different drainage systems used in households

Answer 1

Answer:

Trellised

Explanation:

it is a good drainage pattern in the map extract

Answer 2

Answer:

The main drainage systems consist of deep or shallow collectors, and main drains or disposal drains. Deep collector drains are required for subsurface field drainage systems, whereas shallow collector drains are used for surface field drainage systems, but they can also be used for pumped subsurface systems.

Explanation:

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