In addition, the problem of excretion is a big trouble. Although this topic is not elegant, it is an important issue that no one can ignore.
Aerospace can absorb urine, but it can’t handle the large size. It is stipulated that everyone must clear the goods before leaving the living cabin and avoid leaving the cabin. Those who need large abdominal diarrhea during the activity period are excluded … Can’t rush back to the toilet in the living cabin in the middle of work?
If the trumpet runs every four hours, you can try to wait until you return to the living room after the shift change.
Also, it is not easy to wear aerospace construction. Although the gravity of the moon is low, astronauts wear aerospace and weigh almost less on the ground, but this equipment consumes a lot of extra physical strength, even manipulating mechanical equipment is not as easy as imagined.
Rick Fang also sighed, "What’s going on over there?"
"Not bad," Yip Han said. "The ice in this place is also quite complicated."
Yuan Yu walked into the restaurant with a tray, and everyone immediately greeted him and sent lunch to the table.
At noon, the food is very simple. Rice, fish-flavored eggplant and Sichuan style pork are still quantitative.
Everyone ate lunch in silence. After Rick Fang and others finished eating, the horse returned to the construction site to replace his companion Yip Han. It was also called Duan Xu to leave the living room.
The water treatment cabin is located in the living cabin and the vegetable garden, and the ice cubes sent back in the afternoon are piled up outside the treatment cabin, with neat squares and irregular sides.
The exposed part of the shell of the water treatment equipment is about half a cubic meter. Ye Han looked at it and found that most of the first batch of ice cubes sent back were too large to put in. Simply give up the low-quality ice mining department and put the ice cubes with less impurities in the container, and then cover them tightly.
Ye Han starts the melting function after getting ready.
This thing is a large microwave oven dedicated to melting ice equipment. That humble cover is really an airtight door to ensure the pressure of the device.
As the ice cubes in the microwave heater gradually melt, the water immediately enters the boiling state because there is no air pressure after the device is finished, and the water vapor rises rapidly, so that the newly melted water no longer boils.
In a short time, all the ice melting procedures will automatically end, and at the same time, the water from the starter of the filter equipment will quickly flow away from the bottom and leave a layer of sediment.
After the water enters the equipment, it must go through several filtration procedures and strictly test the water quality, not only to test the composition to prevent harmful substances such as residual radioactive substances, but also to test the volume and quality to ensure that the collected water does not contain heavy water.
Don’t doubt it is to test the heavy water content.
The difference between heavy water and light water is very small, because there is one more in the heavy water hydrogen source. The chemical properties of the two are completely the same, and the physical properties are slightly different. It is said that heavy water will not be abnormal when it enters the human body, so it is not necessary to deliberately test it as if it were an enemy.
But the situation in this world is so strange that after no toxic heavy water enters the human body, it will actually accumulate!
It’s not a big deal when it comes out of heavy water, but it doubles the weight of hydrogen, and all kinds of chemical bonds are strengthened, which will slow down in chemical reactions
That is to say, light water will be excreted normally after it enters the human body, while heavy water will stay. If the body accumulates a large amount of heavy water, it will interfere with the metabolism of the human body and reduce the metabolic rate. At that time, splinter cell tissue will appear and there should be no abnormalities
Even the rampant cancer cells will delay the spread due to the accumulation of heavy water, but the degree of delay is limited and they cannot be used to treat cancer.
The content of heavy water in the earth’s water is about 2%, which will not affect the earth’s life, but the source of the moon’s water ice is a mystery, and no one knows how much heavy water is contained in the ice, which is likely to be completely composed of heavy water. It is necessary to strictly detect and eliminate possible hidden dangers.
The earth may be alarmist, but the moon may directly threaten the health of astronauts
The test results were shocked that the heavy water content in ice mines such as Ye Han and others was more than 30 times that of the earth’s water!
Although 6% should have no impact on human beings, heavy water can be separated by water treatment equipment, but it has a great impact on other aspects
This thing, nuclear reactor moderator and coolant, is also an important raw material for producing nuclear weapons!
After the asteroid impact, 77 nuclear weapons were consumed by all countries in the world, and a few nuclear materials were left. The demand for nuclear materials was incredible, even if the separated heavy water was sent directly to the earth, it would be a cost-effective business.
However, if the earth launch spacecraft is too high, the moon must have a certain manufacturing capacity, but the structure is very simple. The spacecraft transports raw materials to the earth.