The difference between hot spring water treatment and ordinary swimming pool water treatment
September 08, 2021
Hot spring water is used for people's bathing, health care, extermination of cold, and treatment of diseases, and its water temperature is generally higher. There are different settings for hot spring water according to people's needs. There are different temperature ranges from 20°C to 45°C, and the health care function of each hot water section is different.
The water temperature of the swimming pool is to reach the exercise temperature that the average person can bear in all four seasons. Most people can swim at a water temperature of about 25°C-30°C. However, the swimming pool considers the cost of heating in winter and it is generally required to maintain a constant temperature of 24-27°C all year round.
In the field of water treatment, many people mistakenly confuse the two water treatment methods and use the same water treatment method to dispose the hot springs as swimming pools and treat the hot springs as groundwater. After a series of aeration and chlorination After precipitation and filtration, the hot springs are purified like tap water. The management of hot spring pool water is also comparable to that of swimming pools. The adjustment of pH, the addition of chlorine preparations to maintain the disinfection and sterilization of hot spring water, and the control of green algae. I do not know, this approach will bring a very big misunderstanding. First of all, the hot spring water is rainwater seeping into the ground. After heating in the deep, it rises to the ground form. Because the hot spring water is stored deep underground, it is a condition of high temperature and high pressure. Under long-term immersion, there will be various kinds of richness. The minerals are dissolved in hot spring water, but also in the absence of oxygen, so they are reductive.
If chlorine is added to the hot spring water as in the swimming pool, the reducibility of the hot spring will be destroyed and converted into oxidizing, and the minerals dissolved in the hot spring such as iron and fierce will be oxidized into colored iron oxides. And oxides such as manganese oxide, pool water will show a green to brown indecent appearance; this conversion from reductive to oxidized color is characterized by the difference between hot spring and swimming pool water treatment. The hot spring water contains different mineral components, some of which are beneficial to the human body, and some elements (iron, manganese) exceeding the standard will cause harm to the human body, and will also have different degrees of corrosion and damage to the water treatment equipment.
