Doomsday Bunker Upgrade Chapter 280: The impact of the blizzard

Seeing that the two brothers Han Ping and Han Ze were on the top, there was no big problem. After Chen Xin chatted with them for a few more words, he returned to the lower level of the shelter.

Compared with the low temperature in the observation room on the upper floor, which is only minus 20 degrees even if the furnace is turned on, the temperature of the lower floor of the refuge is still maintained at about 11 degrees after Chen Xin has turned on the ground source heat pump at full power.

Although a human body will feel cold, it is not too cold.

But this temperature is fine for the human body, but it is still a bit low for the crops in the greenhouse, especially Chen Xin is still raising seedlings.

"A Xin, the temperature in the greenhouse is still a bit low. I'm worried that there may be problems with the seedlings. Do you want to use a seedling box?" Seeing Chen Xin's return, Mo Qingyan immediately found him and asked he asked.

Hearing Mo Qingyan's question, Chen Xin thought about it and said to her: "Try covering the seeds with a damp cloth to ensure that the temperature is above 20°C. There should be no major problem. If the temperature is still not enough, you Just use a nursery box."

"Okay, I'll try it first." Mo Qingyan nodded.

There are many effects of low temperature, and affecting the germination of seeds in the greenhouse is only one of them.

"Longniang, have all the vegetables that were ripe in the greenhouse harvested before?" Chen Xin asked Mo Qingyan, thinking of the vegetables that had not been harvested when Li Tou and the others came.

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"You don't have to worry about that. I have already collected all the vegetables that can be harvested before the temperature cools down and sent them to the warehouse above." After speaking, Mo Qingyan seemed to be afraid that Chen Xin would not be concerned about the storage. The vegetables that were raised, continued to add: "As for the warehouse above, it is now the same as the frozen warehouse, and there is no need to worry about the vegetables being damaged when placed on it."

"Also be careful not to freeze." Chen Xin thought of the low temperature of minus 20 degrees above, and was not worried about what Mo Qingyan said.

At such a low temperature, all the vegetables will be frozen quickly after being put in, just like the quick freezing mode of the refrigerator, there is no need to worry about it being damaged.

"However, that batch of vegetables is still a bit large. There is no problem in temporarily storing it in the warehouse, but it is best to have the SWAT team send someone to take it away as soon as possible." Mo Qingyan was obviously worried. Nei couldn't pull it away, and she was sowing new seeds, and when the new vegetables matured next month, it was going to explode.

While such a question may sound unfounded, it's really a question of whether the snowstorm will stop within a month under these circumstances.

Chen Xin apparently also considered this issue, but said not optimistically: "I'm afraid I won't be able to pull it in a short period of time. In this blizzard weather, it's totally courting death to drive out."

"Is the situation serious outside?" While Chen Xin and Mo Qingyan were talking about this, Qin Lan also came over.

She was checking the chicks just now. Although the temperature of ten degrees is not too low for chickens, the chicks are still at risk of dying in the face of this low temperature, so Qin Lan will go to check the chicken coop In the room where you are, avoid freezing the chicks to death if the temperature is too low.

Chen Xin nodded solemnly: "Without the barrier of the forest, the wind speed on the ground has exceeded level 12, and the temperature has dropped below -70°C. If you don't have protective equipment, don't go out for half an hour. It will freeze to death, and it is likely that the front foot will go out and the rear foot will be blown away by the wind."

The low temperature of -70°C and the strong wind above the 12th level are completely incomprehensible to ordinary people. Such a harsh climate can only appear in the Antarctic continent, and even only in some parts of the Antarctic continent. Low temperatures below -70°C occur.

For modern humans, such low temperatures were unimaginable in life before the disaster.

"70 degrees below zero? Oh my god!" Qin Lan couldn't help exclaiming. She couldn't help but ask Chen Xin, "Can the shelter in the city withstand such a low temperature?"

In response to this question, Chen Xin shook his head with a heavy expression on his face: "I'm afraid it's not enough, their insulation measures may not be able to resist this severe cold, and the efficiency of the heating equipment of coal-fired boilers is also limited. If the fuel supply can be guaranteed, then I can hold on. But..."

Chen Xin didn't finish his words, but Qin Lan and Mo Qingyan understood what he meant.

Under such extreme weather, it is difficult for even trains to continue transporting, and the city is likely to face the dilemma of lack of coal again.

Last time, Qin Lan and Mo Qingyan experienced the shortage of coal in the city, and they knew exactly what the terrible consequences would be if the city's coal supply was interrupted.

This made Qin Lan nervous, reached out and grabbed Chen Xin's arm, and asked him, "Is there any way to solve this problem?"

Chen Xin shook his head bitterly. Although there is a system, he can rub out some black technology equipment to make his shelter cope with the cold winter without problems, but it is really necessary for him to solve the problems of the whole city. It's embarrassing him.

There is no way to see Chen Xin, Qin Lan also understands that he is a strong man, so he can only let go of Chen Xin's arm with a look of disappointment.

Seeing Qin Lan's loss, Chen Xin couldn't help comforting her: "Perhaps the situation is not as bad as you think. After what happened last time, the city government must have made an emergency plan, and there are emergency plans in reserve. With coal, they can handle this crisis.”

Of course Qin Lan could hear that Chen Xin's words were just comforting, but at this time, he could only choose to think about the good side.

"I'm going to see how my dad is doing~IndoMTL.com~ I asked him to check the ground source heat pump before." Chen Xin said to Qin Lan and Mo Qingyan before proceeding to the installation Go to the ground source heat pump room.

In the room, Chen Xin's father is checking the operation of the ground source heat pump equipment and recording it in a notebook.

"Dad, how is the situation?" Chen Xin asked his father.

"At present, all equipment is running at full capacity, and the condition is good for the time being. There is no problem." Chen Xin's father put away his pen and answered Chen Xin's question.

For Chen Xin's father, who has been working with machinery and equipment all his life in the factory, these ground source heat pumps are just a piece of cake for him, but these ground source heat pumps involve the entire refuge He is still very serious about the heating.

So after answering Chen Xin's question, he also continued to Chen Xin: "Now all equipment is running at full capacity, and there is no backup equipment. In case of failure and the equipment stops running, do you have any remedial measures? ?"

"Don't worry, Dad, I have prepared for this." Chen Xin really wasn't worried about the damage to the equipment, he was only worried that the temperature would continue to drop, and these devices could not meet the heating needs.