My Doomsday Shelter Unlimited Upgrades

Additional attributes: filtering speed +50%

System comment: We do not produce water, we are just porters of water!

"Penetration filter?!"

What is penetration, Chen Yang once saw a more vivid metaphor.

There are often limited height poles on the road, most of which are 2.5 meters. Among the passing vehicles, vehicles with a height of more than 2.5 meters cannot pass. Only vehicles that meet the standards can pass the height limit pole.

The principle of penetration is the same as the height limit pole.

Matter is composed of molecular atoms, and various molecular atoms also have different sizes. If a molecular height limit rod is set, when these molecules pass through the "height limit rod" together, that is, when they penetrate the net, the volume exceeds the limit. Larger molecules cannot pass through the filter, so water molecules are filtered out.

This principle has actually been applied before the end of the world. When Chen Yang was in high school chemistry class, he still clearly remembered that the teacher had done this penetration test.

But if you want to convert waste water into drinking pure water, you can't just rely on infiltration. After all, the "height limit pole" has a limit of height and limit, if there is a molecule whose size is smaller than water molecules, it will pass through the filter together with water molecules Net, so the purpose of water purification will not be achieved.

It can be said that osmotic filtration is used to obtain drinking water, which is useful, but it cannot be used alone.

Otherwise, there is no need for the water purification plant to have so many instruments and so many complicated steps.

Chapter 121 Terrifying water purification speed!

Chen Yang took a look at the survival point requirements of the permeable filter, and felt relieved. He vaguely felt that things were definitely not as simple as he imagined.

"Upgrading again requires 8000 or 10000 survival points, and we have to catch up with upgrading Quantum Water..."

"In other words, is this machine also a T2 technology now?"

Thinking of this, Chen Yang's focus is no longer on the high upgrade fee, the impact and expectation that T2 technology has given him has surpassed everything else.

Let's start the test, I won't have too many BBs with you! !

Chen Yang took out several hundred milliliters of waste water from the system backpack again, and prepared to pour it into the filter.

The volume of the permeation filter is really too small, which is what surprised Chen Yang just now. The whole instrument is not as big as a computer case.

Moreover, the method of using the permeation filter is simpler than the previous integrated distiller. The whole instrument is white, made of metal, not sinking, and only has three openings.

One water inlet on the top and two water outlets on the bottom.

Because the method of osmotic filtration is adopted, no electricity is needed at all, so there is not even a power supply interface.

The reason why there are two water outlets is mainly because of the principle of the filter.

Osmotic filtration, one side is water, the other side is harmful substances, and the two sides are discharged separately, which is also clearly written on the label on the machine.

It was only at this time that Chen Yang realized that after upgrading to this point, the water purifier has actually changed its way of purifying water.

From distillation to molecular filtration, the difference is still very large.

Taking another look at the upgrade options of the filter, Chen Yang noticed the words 'change the principle of water purification'.

"If this is upgraded, what kind of water purification method should it be?"

Chen Yang couldn't imagine it. T1-level gadgets are not technologies that humans can think of.

This is definitely not a joke. Chen Yang felt that he had to jump out of the existing thinking mode of human beings in order to imagine what technology the next thing would be.

The progress of human civilization relies on these 'non-human' thinking, such as Einstein.

But as far as the current situation is concerned, instead of thinking about it every day, it is better to directly upgrade and become a boss to save worry.

A large water cup was placed at the water outlet, and Chen Yang poured the waste water into the water inlet of the water purifier.

Then, there was silence.

For about three to five minutes, there was no response from the instrument.

At first, Chen Yang thought that it was his operation error or there was something wrong with the thing itself.

But when he was about to find out, clear water flowed out of the water outlet.

The water flow is huge and the water quality is extremely clear. Even if the water in the water purifier has not been completely drained, Chen Yang is already happy.

Look at this posture, it's a big deal!

Free coupons are not in vain!

And the other water outlet flowed out waste water that was brighter in color and stronger in taste than before.

Since the original wastewater has been stripped of effective water, the filtered wastewater is slightly viscous, a bit like freshly cooled fish soup.

The waste water problem is still easy to solve. Chen Yang is glad that when he designed the sewage pipe, he made the diameter of the pipe larger and did not skimp on materials. Now it has really helped a lot.

After more than a minute, all the water in the outlet has flowed out.

Chen Yang took a closer look and found that nearly 500ml of wastewater was poured in, but now only about 300ml of clear water is filtered out, and the rest is the more viscous wastewater pollutants on the other side.

The pungent smell came again, and Chen Yang quickly put the filtered waste water back into the system, and turned on the ventilation mode of the air conditioner to make the air fresher.

When he felt that his sense of smell had almost recovered, Chen Yang picked up the cup filled with filtered water and looked at it again.

Colorless and transparent, odorless and pollution-free.

Chen Yang saw and heard it. If he hadn't seen it with his own eyes, he would never have imagined that it was purified by waste water, and it was just such a small machine.

Chen Yang was quite satisfied with the effect of this water quality. Although it looked fine, Chen Yang still didn't dare to drink it.

There is some water that looks fine from the outside, but there is a problem when you drink it. This kind of news is common before the end of the world.

There is no standard at hand, Chen Yang adheres to the principle that life is important, this matter still needs to be taken care of, and he can't yell Ollie again, everything will go to his stomach.

Although he didn't dare, there was a carbon-based creature in the shelter who dared!

As long as that carbon-based creature drank it, it proved to be able to drink it!

"Sheriff, come to Dad, I have some good health here!"

Chen Yang yelled in the direction of the cat's nest. Strangely, there was no fluffy black figure emerging from the cat's nest.

Chen Yang took a look into the depths of the cat's nest, and found that the sheriff was not in the cat's nest.

"It's weird, where did it go? Did you play with Jiang Yanbing?"

Apart from this possibility, Chen Yang couldn't think of any other possibility. Anyway, Jiang Yanbing will be back in a while, and it won't be too late to train that pig and cat who fell asleep after eating when she comes back.

The water quality cannot be measured, but now the water purification speed can be measured!