Man may be forever grateful to this seagull

Seagulls are one of the most common seabirds。But you know what，This common seagull is more than just a "harbor cleaner, a forecaster of maritime safety."，It even helped mankind solve a major problem of drinking water，可谓是引发了一场“饮水革命”！      People who have some understanding of reverse osmosis water purifier know that its core component is RO membrane (commonly known as reverse osmosis membrane), then the origin of reverse osmosis membrane, probably most people still can't say。

People who have some understanding of reverse osmosis water purifier know that its core component is RO membrane (commonly known as reverse osmosis membrane), then the origin of reverse osmosis membrane, probably most people still can't say。

Origin of inspiration  

The invention of RO membrane was originally a bionic technology, and it is said that Professor Reid saw seagulls drinking water at sea and thought, Can it drink salt water ？    

After careful observation, it is found that after drinking a mouthful of seawater, seagulls will spit out half of the water (in fact, it is concentrated water, that is, the wastewater of the pure water machine).。    

Caught some seagulls back to anatomy analysis found that there is a membrane structure in the body of seagulls, can desalinate seawater, the water in the stomach of seagulls is fresh water, concentrated water that is more salty than seawater is spit out, this layer of membrane is the prototype of RO membrane。

Principle of RO membrane filtration  

RO reverse osmosis membrane is equivalent to a piece of extremely fine gauze, its aperture is one millionth of the human hair (0.0001 micron), is one-fifth of the size of the bacterial virus, can filter out bacteria and debris in the water。    

Therefore, only water molecules and some mineral ions that are beneficial to the human body can pass through, while inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses and other impurities cannot pass through the RO membrane, so that pure water that can pass through and concentrated water that cannot pass through are strictly distinguished。    

"Good core out of good water", the most critical part of the water purifier is the filter element。The filter element, like the "heart" of a person and the "system" of a mobile phone, plays a decisive role in the purification effect of the water purifier。  As one of the important components of reverse osmosis water purifier, RO membrane plays a core role in the filtration of tap water to clean water。    

Application of RO membrane technology  

Today, RO membrane technology has gradually been applied to the military field, submarines, aircraft carriers and combat ships have used this technology, it can directly make seawater into drinking water, the medical community also uses reverse osmosis technology to wash the kidney (hemodialysis), known as the image of "in vitro kidney".。    

In the early 1990s, reverse osmosis technology was introduced in China, which can be referred to as the most superior water treatment method in the existing science and technology, and is also the healthiest, most economical and safest drinking water treatment method recognized in the world。

The rock stream is bright and clear独家研发的“高效滤芯”+“双滤芯冲洗”，大大增加了滤芯的使用寿命，加之额定总净水量15吨，芯组可以5-8年不换芯，真正的长效滤芯。    

Shijian Mingqing RO reverse osmosis water purifier, 3 level fine filtration (ultrafiltration, activated carbon and RO membrane), the first level of ultrafiltration dimension reduction to PP cotton as a primary filtration of ordinary water purifier, filtration accuracy is 500 times that of PP cotton, effectively filter rust, sediment, bacteria and heavy metals and other harmful substances, 2.9 seconds a big cup, a really large flux of clean water。

With RO membrane as the last stage of water purification, the effluent is more pure, and the service life of reverse osmosis membrane is greatly improved!Coupled with double filter washing function, the core always returns to the new machine state!    

With good health water, choose the stone stream bright crystal RO water purifier!