The average quantity of water (in lpcd) required for domestic purposes...
Explanation: The average domestic water demand in India is 135 litres per capita per day. For developed countries, average domestic water demand is around 340 lpcd because they live a luxurious life.
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The average quantity of water (in lpcd) required for domestic purposes...
The average quantity of water required for domestic purposes is measured in liters per capita per day (lpcd). The Indian Standard code (IS code) specifies the average quantity of water required for domestic purposes, which is 135 lpcd.
Explanation:
- The Indian Standard code (IS code) is a set of guidelines and regulations established by the Bureau of Indian Standards (BIS) for various products, materials, and services.
- The IS code specifies the average quantity of water required for domestic purposes, which is 135 lpcd.
- The term "lpcd" stands for liters per capita per day, which is the amount of water required per person per day for domestic purposes such as drinking, cooking, bathing, washing, and cleaning.
- The average quantity of water required for domestic purposes may vary depending on various factors such as the number of members in the household, lifestyle, climate, water availability, and water conservation practices.
- The IS code provides a general guideline for the minimum quantity of water required for domestic purposes to ensure the health and hygiene of the population.
- The IS code also specifies the quality and safety standards for drinking water to prevent waterborne diseases and contamination.
- The compliance with the IS code is mandatory for all water supply agencies, municipalities, and public health authorities to ensure the provision of safe and adequate water supply to the population.
Therefore, the correct answer is option 'D' - 135 lpcd.