The Harappan sewer system was built during the Indus Valley Civilization, which flourished between approximately 2600 BCE and 1900 BCE. This ancient urban planning feat included advanced drainage systems and toilets connected to a centralized sewage network, showcasing the civilization's engineering skills and emphasis on sanitation. The most notable examples are found in cities like Mohenjo-Daro and Harappa.
When the pyramids were built 3000 years ago there was no sewer system for anyone.
A sewer system is the sewer or the sysyem of the sewer.
The drainage system of harappan civilization was very well civilized system
"A sewer contractor works in the sewer system.
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The 4 major achievements of the Harappan Civilization is:1,The sewer System2,The writing system3,Jewlery4,Art
The first sewers were built by the Romans who built London, or Londium as they named it, they were very ahead of their time as far as sewage, central heating etc was concerned. Some of the sewers still in use, follow the same route as the Romans
A sewer cleanout cover box is used to provide access to the sewer system for maintenance and cleaning purposes. It helps in maintaining the sewer system by allowing easy access for inspection, cleaning, and clearing blockages, which can prevent backups and other issues in the sewer system.
because it was built with a civilized city plan.
The two main types of sewer systems are the sanitary sewer system and the stormwater sewer system. They are different because sanitary sewer system has water from sinks, baths, washing machines, and toilets and the stormwater sewer system has water from the rain or melted snow that run off streets and the surface of the land.
grid system
A sewer drain cap is used to cover the opening of a sewer drain to prevent debris, objects, and animals from entering the sewer system. This helps in maintaining the sewer system by reducing the risk of blockages, clogs, and damage to the pipes, which can lead to costly repairs and backups.