Water is an essential daily necessity for everyone. When the human body lacks water, various problems arise. Do you know how to purify drinking water? What are the functions of household drinking water? How is household drinking water classified and tested? Today, we've prepared relevant content for you. We hope you find it useful.
Three Key Principles for Household Drinking Water
1. Drink in moderation
Adults require 1500 to 2500 milliliters of water daily. Consume sufficient hydration according to your body's needs to support metabolic functions.
2. Drink small amounts frequently
Consuming 100 to 150 milliliters per session allows for optimal absorption.
3. Choose Healthy Water
Long-term consumption of bottled water poses significant health risks for office workers.
First, purified water lacks essential trace elements, leading to metabolic imbalances and nutritional deficiencies over time.
Second, inadequate disinfection in bottled water causes severe secondary contamination—water appearing pure may actually contain bacteria levels hundreds of times higher than safe limits.
World Health Organization Standards for Healthy Water
Water is the source of life. To be healthy, one must drink healthy, clean water. What constitutes healthy, clean water?
1. Free from any toxic, harmful, or foul-smelling substances.
2. Water hardness ranges between 30-200 (measured as calcium carbonate equivalent).
3. Contains moderate levels of minerals essential for the human body.
4. Exhibits a slightly alkaline pH (7-8).
5. Features moderate dissolved oxygen and carbon dioxide levels (dissolved oxygen not less than 1 mg per liter).
6.Water molecule cluster half-width less than 100 Hz (H2)
7. Strong media nutritional physiological functions (solubility, permeability, diffusion, metabolism, emulsification, cleansing, etc.)