Assessing Ho Chi Minh City Apartment Water Demand Criteria

The examination of water demand norms in various residential construction types in Ho Chi Minh City is shown in this research. The study methodology includes examining water usage of each apartment as well as assessing the unique characteristics of each structure. Survey data on water demand has been collected in 20 apartments of four distinct types: the average apartment without a swimming pool, the average apartment with a swimming pool, the high-level flats with swimming pools, and the luxury apartments with swimming pools. The findings indicate that the average water supply demand per person steadily rises with the type of apartment: 166.1 L per person per day–night; 169.4 L per person per day–night; 172.7 L per person per day–night; and 183.4 L per person per day–night. The equivalent rise rates are 1.92%, 3.81%, and 9.41% when comparing the percentage increase to the lowest-grade apartment type. The findings could be used to evaluate the water supply requirements for high-rise residential projects in the Ho Chi Minh City region.