Water Knowledge Q&A

An instant water dispenser is a new generation of water dispenser using instant heating technology. It can heat water to above 95°C within 5 seconds, while ordinary water dispensers need to wait 10-20 minutes. Instant water dispensers do not need water storage and preheating, thus saving more than 80% electricity, while avoiding boiled water and mixed cold-hot water problems.

RO reverse osmosis technology is an efficient water treatment technology. Through semi-permeable membrane, it filters out impurities, heavy metals, bacteria, viruses and other substances in water to produce pure drinking water. RO membrane filtration accuracy can reach 0.0001 micrometers, effectively removing harmful substances in water.

More than 70% of the human body is composed of water. Water quality is directly related to health. Unhealthy drinking water may cause various diseases such as stones and gastroenteritis. Choosing healthy drinking water equipment can effectively filter impurities and harmful substances in water, ensuring family health.

Yes, instant water dispensers use instant-use technology, do not need water storage and insulation, avoiding the insulation energy consumption of traditional water dispensers. Taking 100 users as an example, traditional water dispensers cost about 175,000 yuan in annual electricity bills, while instant water dispensers only need about 35,000 yuan, saving about 140,000 yuan with significant energy-saving effect.

Yes, water dispensers need regular maintenance including cleaning water tanks, replacing filters, checking heating elements, etc. Danhe Environmental Technology provides professional after-sales maintenance services to ensure long-term stable operation and extend equipment service life.

Commercial water dispensers have larger capacity, higher heating efficiency, and stronger durability compared to household water dispensers. Commercial water dispensers are specially designed for public places, able to meet the needs of a large number of people using water at the same time, with stable and reliable 24-hour continuous operation.

Boiled water refers to water that has been boiled repeatedly, which can produce harmful substances such as nitrite. Mixed cold-hot water refers to water mixed with cold and hot water, which may contain bacteria. Instant water dispensers provide fresh and healthy boiled water instantly, avoiding the problems of boiled water and mixed cold-hot water.

Choosing a water dispenser needs to consider factors such as number of users, usage location, and water quality. It is recommended to consult professionals for evaluation. Danhe Environmental Technology provides free on-site inspection services and recommends the most suitable product solutions based on actual situations.