ByHelen
When you buy fresh vegetales from supermarket, you must wash the food items in clean water. But do you know that you may be serving your family contaminated food items even without knowing? And you need to know that washing the vegetables in plain water doesn t remove pesticides from vegetables. Now many laundry room use…
ByHelen
More and more water pollution affects human life, and sewage purification is an urgent task. Ozone is growing in popularity as a method for wastewater treatment due to its oxidizing properties. People use modern technology to make ozone, such as convert oxygen into ozone by using either corona discharge or ultraviolet radiation. It can produce…
ByHelen
Do you know what kinds of bad smells at your home? I guess you may know several， such as pet, kitchen and so on. Now there are some tips for your reference: Pet odors: Many people like pets and adopt them. But they have many bad smells and bacterias, such as pet dander, pet dander…
ByHelen
Everyone know that a human can survive three weeks without food, but if you no water to drink, most people can not go on 3-4 days. Water is the primary necessity. Without it, a living being simply cannot survive. At first, when you are in direct contact with water, if the water is not clean, you…
ByHelen
Distilled water has gone through the process of distillation to romove impurities.It can remove contaminants, such as bacteria, viruses, proyozoa and so on. Because distilled water is exceptionally pure that commonly used in medical facilities and laboratories. Then what the advantages and dis advantages of distilled water? Water distillation is an effective way to remove…
ByHelen
It s extremely important to confirm your water has been purified or treated before drinking. There are four methods to purify water:1.Boiling It is the easiest, cheapest and safest method.When the water source is in the secondary water supply, it may be polluted.Such as bacteria, viruses and so on. About this poloution, you have to…
ByHelen
Many people know that purified water can use chemical products, such as chlorine, fluorine, etc. So Why can ozone be used instead of chemicals for water treatment? Ozone is the most powerful oxidising agent permitted for use at this time.It can oxidizes organic matter on the bacterial membrane, thereby weakening the cell wall, causing the…
ByHelen
Maybe you will clean your home many times at one day, you still can smell many bad smells. In fact, no matter how many times you clean, as long as there are people living in the house, these smells will not be so easy to remove. At first, kitchen odors! Trash odors, maybe you think…
ByHelen
Do you like hiking, clambing or explore the good outdoors? Before you go out, you have to bring enough water( water is the source of life). But when you drink all this water, do you know how to find clean water in outdoor? If you can not find enough clean water, you may have dehydration….