You cannot drink water from solar energy.
1. Although the water entering the water heater is clean tap water, the metal used to make the water heater pipes often contains excessive amounts of harmful poisons, such as lead, cadmium, manganese , arsenic, etc. , which are used for cooking for a long time, these harmful substances will affect human growth and development and are extremely harmful to human health.
2. Tap water entering the water tank will be polluted due to secondary pollution from the pipe network, and chlorine in the water will increase the amount of trihalomethanes which produce carcinogens.
3. The temperature of water heated by solar water heaters is generally between 40 degrees and 70 degrees, which is suitable for large-scale reproduction of germs and viruses.
4. Water in the energySolar energy is often stored overnight. Due to long-term retention and the influence of temperature, the chlorine used for disinfection in water will gradually decrease or even disappear, promoting the presence of microorganisms and bacteria. water storage tanks and pipelines.
Solar water cannot be drunk.
The water from the solar water heater should not be used for drinking water, because the water from the solar water heater is heated several times by water circulation. It is different from the gas water heater. The gas water heater heats instantly. It is cool water, which can be drunk after heating and boiling.
At present, the safety of water stored in solar water heaters has not been tested. However, considering the material of the water heater and the rusting of water pipes, it is best not to use it as a drink. water as a precaution.
Tip: It is recommended not to drink water from solar water heaters. The water in solar water heaters is not replaced every day, which can cause secondary pollution.
Solar water heaters are metal objects and can cause pollution if not cleaned for a long time. Do not drink the water from the solar water heater. Drinking it is not good for human health.