ROCK HNF

How Hollow NF Membrane Water Purifier Works The surface of the hollow fiber NF membrane has pore size of 1-10nm, which can effectively filter pollutants harmful to the human body in tap water. The diameter of the smallest individual virus in water is 15-300nm, the diameter of bacteria is 200-800nm, the diameter of heavy metals (divalent and above compounds of mercury, lead, and cadmium in water) is more than 10nm, and the diameter of other large particles in the water is more than 500 nm (pesticide residues, organic matter, gel, rust, silt). Substances larger than 10 nm are naturally isolated and filtered through the principle of membrane pore size molecular sieve.

Sense · Simplicity Distinguished Membrane Jinsai · Hollow Fiber NF Membrane 01 Membrane  Material The main material is medical grade polyethersulfone-cellulose (PES-A) imported from Germany 02 Membrane Shape It is mixed evenly at high temperature with the unique precision equipment and special porogen. The high temperature casting liquid is measured and extruded into a hollow NF membrane. 03 Membrane  Filtration Accuracy The membrane wall has pore size of about 1-10nm, high porosity, pressure resistance of up to 0.8 MPa, self-resolving function of pollution, high temperature resistance, acid and alkali resistance and oxidation resistance. 04 Membrane  Filter Core Composed of more than 2,000 hollow fiber NF membrane bundles, the complete filter core is made through filling, sealing and cutting, with a membrane surface area of more than 1.2 square meters.  05 Membrane Characteristics Automatically washing, and pollutants are not accumulate...

  DRINKING WATER IN CHINA | Facts & Details 1. Purification Process of Tap Water 2. Trichloromethane (CHCl3) seriously exceeded the standard. 3.  Chlorine in Tap Water 4. The Harm of Chlorine to the Human Body 5. Bathing may cause cancer???!!! 6. Helpless Secondary Pollution of Tap Water 7. The Harm of Rust to the Human Body 8. Common Pollutants in Water 9. "Drinking water pollution" has become the most important water environmental problem. 10. Is boiling water okay? 11. Is bottled   water good? 12. Is the water dispenser okay? 13. Can water go bad after a long time storing? 14. Not Everyone Can Benefit from Drinking Mineral Water 15. Are Drinks & Juices Good? 16. Dear, are you still using your body as a filter? Learn more Jinsai· Hollow NF Membrance Water Purifier Technology Products Series

 Dear, are you still using your body as a filter? Coarse filtration-Your Spleen Microfiltration-Your Liver Fine filtration-Your Kidney For the health of you and your family,  you should have a healthy drinking water device!

 Are Juices Good? A variety of fruit juice beverages mostly use citric acid as a flavoring agent. When citric acid is consumed too much, a large amount of organic acid suddenly enters the human body. When the intake exceeds the body's acid processing capacity, the pH value of the experience will be imbalanced, resulting in acidemia. Especially in the midsummer, due to the hot weather and sweating, the human body will lose a lot of electrolytes, such as potassium, sodium, chlorine and other alkaline components. A lot of sour drinks are more likely to make body fluids acidic.

 Are Drinks Good? Drinking cola-type beverages will directly kill the sperm, thereby affecting the male's reproductive ability. If the injured sperm is combined with the ovum, it may cause fetal malformation or congenital deficiency. Most cola-type beverages contain high content of caffeine, which is also harmful to health. Carbonated beverages such as soda and cola contain a large amount of citric acid, which accelerates the excretion of calcium during metabolism and reduces the content of calcium in the blood. Long-term drinking will cause calcium deficiency.

Not Everyone Can Benefit from Drinking Mineral Water With the development and research of health drinks, the variety of natural mineral water is increasing, and the sales volume is rising rapidly. However, from a scientific point of view, the composition of each mineral water has different effects on the human body. So drinking mineral water is not good for everyone. Improper drinking is not only useless, but also affects health. Modern medicine believes that early pregnancy women and patients with liver cirrhosis should refrain from drinking all kinds of mineral water. Kidney patients, heart disease patients, and hypertension patients should refrain from drinking mineral water containing sodium chloride and sodium carbonate. People with diarrhea and those with light-sensitive skin should refrain from drinking mineral water containing hydrogen sulfide. Excerpted from page 41 of "Environmental Protection Knowledge Handbook" printed  by Xi'an Environmental Protection Bureau...

Can water go bad after a long time storing? Water ages quickly. Water molecules are distributed in a chain-like structure. If the water is not frequently hit by strong impacts, this chain-like structure will continue to expand and extend into aging water, commonly known as "dead water". If minors often drink aging water, they will Accelerate aging. In recent years, the incidence of esophageal cancer and gastric cancer has increased in many areas, and experts believe that it may be related to drinking water that has been stored for a long time.

Is the water dispenser okay? Xinhua News Agency, Beijing, February 22, 2006: Enterprise self-revealing industry insider: 1, more than 99% of household water dispensers are "toxic"; 2, water dispensers are the "power-consuming king" of household appliances Learn More More than 99% of household water dispensers are "toxic". (News Details ) Today Morning Express

Is bottled water good? The shelf life of bottled water is only 24 hours after opening the lid. After a few hours, bacteria reproduced under certain suitable temperature and environmental conditions, and the bottled water after three days basically turned into dead water containing new pollutants. Relevant departments have tested the bottled water that has been opened for drinking for two weeks, and the total number of bacteria has exceeded 12.5 times the upper limit of the bottled water factory standard.

Is boiling water okay? Boiling Water = Dead Water? Boiling water only kills bacteria and some viruses, the dead bacteria and virus corpses still exist in the boiling water . In the process of boiling the water, the heavy metals, scale and carcinogens in the water cannot be removed. Boiling water loses too much oxygen. This is common sense that water the flowers with cold boiled water, the flowers die, fish farming with cold boiled water, and the fish die. Drinking boiled water is not conducive to supplying oxygen to the body, Long-term drinking is not conducive to human metabolism.

"Drinking water pollution" has become the most important water environmental problem. In recent years, incidents endangering the safety of public drinking water have occurred frequently 2013: Hejiang, Guangxi---Heavy Metal The Beijing-Hangzhou Canal---Chemicals Erik Nur Lake---Petroleum Xiangjiang---Dead Pig Forest---Yueyang Forest&Paper, Baotou Steel Group Tailings Dam , Chenming Paper, Apple foundry (Milk River) 2014: Lanzhou, Gansu---Tap Water Benzene Wuhan Section of Han River-Ammonia Nitrogen Guangdong Shunde Water Source-Heavy Metal Pollution of Wushan Qianzhangyan Reservoir Sewage discharge in Tengger Desert, Inner Mongolia Xiangjiang-Arsenic, 715 times Taoyuan, Hunan-Aluminum Daxin County, Guangxi-Cadmium Antibiotics detected in major rivers across the country in December

Common Pollutants in Water Two-thirds of human tissues are composed of water, and 80% of global diseases are related to drinking water pollution.

The Harm of Rust to the Human Body Iron pipes buried in the ground for decades have produced a lot of rust. Scientifically proven: Washing vegetables, cooking, brushing teeth, washing dishes every day  will bring excessive rust into the body, and will cause many diseases, the most harmful is the damage to the liver.

Helpless Secondary Pollution of Tap Water Tap water is exposed to "secondary pollution" through a long network of water pipes, such as rust, dirt, dust, insect and ant carcasses, bacteria and algae, and many other toxic compounds and harmful substances. They generate many toxic and pathogenic substances through extremely complex interactions.

What are the hazards of bleaching powder to the human body? D.  Bathing may cause cancer? ? ? ! ! Hot water makes the skin pores open when bathing. Toxic chlorine and Trichloromethane evaporate from the water and are directly absorbed by the skin. It can cause dry skin, itching, formation of spots, acne, and hair loss, etc. The longer the bath, the higher the risk of cancer; according to the US Environmental Protection Agency, chlorine is highly associated with abortion in pregnant women.

  What are the hazards of bleaching powder to the human body? C.  The Harm of Chlorine to the Human Body Medical Expert Report from Wisconsin, USA: More than 80% of residual chlorine，toxic and harmful substances in water enter the human body from the skin. The main component of skin and hair is protein. Chlorine and derivatives in water will destroy protein and damage hair and skin. In the book "Healthy Water", Biologist Dr. Herbert Schwartz said: Chlorine is too dangerous, it should be disabled! Adding chlorine to the water is like starting a time bomb! Cancer, heart disease, premature aging, etc. are all caused by chlorine treated tap water. 2015 News: Is the residual chlorine in the water harmful to the human body?