Doomsday Bunker Upgrade

"I've eaten enough, don't worry about it, just me and Xiaoxin, it's enough to eat for another three or five years." Mo Qingyan put on a confident look, showing optimism: "Three or five Years later, the country must have begun to resume production, and even if you have to live underground, eating will certainly not be a problem."

Regarding Mo Qingyan's optimism, Chen Xin saw her guilty conscience, but friends should not force others to accept your kindness, so Chen Xin did not continue to ask, but said to Mo Qingyan: "Since Long Niang You have said so, then I will not force you, if you need any help, feel free to contact me. Besides, you..."

Chen Xin hesitated for a moment, but still said to Mo Qingyan: "Although Longniang, your reserves are definitely enough for you to eat, but now is the end of the world, no one knows what will happen in the future, I suggest you still get a planting greenhouse. Having a certain level of self-sustainability will allow you to last longer and improve your life as well.”

For Chen Xin's proposal, Mo Qingyan had considered it before. After all, no matter how much food there is, there will still be a day to eat it.

"Your suggestion for ingredients is very good, but the problem is that I really don't have the conditions to grow a greenhouse! I told Alan that I wanted to grow mushrooms, but she later asked someone to help and said that it was not suitable for transformation, so I didn't do it either." Of course Mo Qingyan knew what she should grow, but she really didn't have the conditions to grow mushrooms.

Although Mo Qingyan's shelter has a good thermal insulation layer, and the air conditioner can be turned on, it can ensure that the temperature in the shelter will not be too low, but to grow mushrooms, the conditions are indeed lacking.

"Can't you grow mushrooms? This..." Chen Xin frowned and thought for a while, and said to Mo Qingyan, "Since you can't grow mushrooms, Long Niang, you should follow me in hydroponics."

Having said this, Chen Xin went through the thoughts in his mind, and explained his thoughts to Mo Qingyan with a little excitement: "I will help Long Niang install a set of ground source heat pump equipment, and then use this equipment on this equipment. Then connect a set of aquaponics hydroponic cultivation system and waste heat recovery power generation device.

In this way, you can obtain energy through the ground source heat pump, which can generate electricity and heat, maintain the operation of the whole system, and at the same time continuously produce food for you. "

"Is this really possible?" Mo Qingyan couldn't help but be moved when she heard Chen Xin's description.

The system mentioned by Chen Xin is indeed very beautiful, because it can generate electricity, heat, and produce food. It can be said that with such a system, Mo Qingyan's shelter has at least two problems of heating and eating. Above is no need to worry.

Facing Mo Qingyan's tempting question, Chen Xin nodded affirmatively: "The ground source heat pump device can achieve an energy efficiency ratio of 4, and recycling part of the energy to generate electricity is enough to drive it to run on its own, and at the same time there are adequate heat output.

As for the hydroponic cultivation of aquaponic symbiosis, as long as the temperature is guaranteed, this is still very easy to get. I plan to get a set of such equipment myself, so you can rest assured Longniang. "

"In that case..." Mo Qingyan nodded, seemingly moved by Chen Xin: "Let me think about it, after all, getting this is a big project, and you don't even have a set of equipment for ingredients, right?"

Regarding Mo Qingyan's question, Chen Xin just smiled and said, "If there is a need, the equipment can be ready at any time."

"Okay, then let me think about it and give you an answer." Mo Qingyan still didn't answer directly.

Chen Xin just nodded and said nothing more.

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After returning to his shelter, Chen Xin contacted Qin Lan and asked her for supplies including drill bits and compressors.

"Ah Xin, why do you want these things?" Qin Lan didn't immediately agree to what Chen Xin wanted, but asked him what it was for: "Our SWAT team doesn't have stock of the things you want, so I'm afraid we'll have to collect them. to get it for you."

"I plan to use these things to assemble a ground source heat pump myself to heat my shelter." Chen Xin didn't hide anything from Qin Lan about this.

Hearing that Chen Xin said that he would assemble the ground source heat pump himself, Qin Lan was a little confused, and only understood what was going on after Chen Xin's patient explanation.

"So that's the case. Then I'll ask the captain. Except for the drill bit, many of the things you want are not easy to get now." Qin Lan didn't dare to promise that he could help Chen Xin get the things. .

Although Chen Xin wanted basically everything on an air conditioner, and he could buy it casually before the apocalypse, it would be difficult to get it in the apocalypse.

Although the country is carrying out industrial restart, it is clear that all production capacity is given priority to supply the places that are most needed. The first to resume production must be basic industrial facilities, such as Chen Xinyao's compressors and evaporators. There are things that are produced and used in large-scale industries.

Can it be said otherwise, these things must be sent directly to factories that resume production, rather than being sold to individuals.

So if you want to get these things, even the SWAT team can only collect a little bit.

After finishing the call with Chen Xin, Qin Lan naturally informed Uncle Ding of the news as soon as possible.

"Political commissar, what do you think?" Uncle Ding looked at the political commissar. They were just talking about things when Qin Lan came.

For such things that require decisions and judgments, Uncle Ding has always been accustomed to ask the political commissar's opinion first.

"I also understand this kind of ground source heat pump equipment. It seems that during the 13th Five-Year Plan before the disaster, the city was going to launch three heating projects using this technology, but the meteorite fell before it was completed." Political commissar said I knew something about this kind of technology and equipment. After thinking about it, I replied: "If Comrade Chen Xin can really transform this kind of thing himself, I think we can help, and by the way, we can also change a few pieces of equipment."

After listening to the political commissar's opinion, Uncle Ding naturally understood what the old man meant: "Political commissar, do you mean we also use this?"

"A blizzard will cool down by 30 degrees, and the temperature will probably be lower in the future. Although there is still power supply in the urban area, and there are boilers in the shelter, the coal is burned entirely by foreign transportation. What if the railway transportation is interrupted? A backup method." The political commissar looked at Uncle Ding and said with a burning gaze.

After listening to the suggestion of the political commissar, Uncle Ding also nodded and said to Qin Lan: "In that case, Xiao Qin, tell Lao Li and let him take someone out to collect materials."

If the apocalypse really happens, in China, choosing a country is much more reliable than surviving alone, but before going to the national shelter, it is best to prepare a survival kit.

The portable water purifier in the survival bag is a must, and there is a strong light flashlight. In the absence of guns in our country, the strong light flashlight is actually the best self-defense weapon.