Usually can be calculated according to the following conditions:

1, most people take a bath at 42℃;

2. When most people take a shower with a shower nozzle, the amount of hot water is 4 ~ 6L/min；;

3. Most people often take a bath10 ~ 30 min;

That is to say, an average person takes a bath with 42℃ hot water of 100 L;

If the maximum temperature of hot water is 75 degrees (using cold water), each person will consume 40L；;

The hot water consumption of ten thousand people taking a bath is:

If the temperature of hot water is 42℃, the dosage is1000t (m3);

If the temperature of hot water is 75℃, the consumption is 400 tons (cubic meters).