Chapter 188

The arrival of Qin LAN and Ding Ning adds a lot of popularity to Chen Xin's refuge.

After all, he was the only one. If he didn't speak and make any noise, the whole shelter would be very quiet.

Therefore, although the operation of the generator and ground source heat pump will produce a lot of noise, Chen Xin has never considered eliminating the noise or making sound insulation, because the sound makes him feel that he is not living in a tomb, and he will not feel too quiet and fall into claustrophobia.

However, the arrival of Qin LAN and Ding Ning also brought other influences on Chen Xin's life. At least now Chen Xin has to make three portions of breakfast.

"Xin, do you eat this in the morning?" Ding Ning looks at Chen Xin making breakfast, can't help but ask strangely.

It's not that Ding Ning thinks Chen Xin's breakfast is not good, but that he is too extravagant.

Fresh rice porridge, which can also be said to be Chen Xin's own kind of rice, and in the field to pick up this, how to eat it does not matter.

But the sliced Iberian ham he put aside made dinning feel a little unacceptable. Even before the disaster, few people would eat breakfast like this, which was really luxurious.

"You mean this Iberian ham? This is a gift given by Bruce Lee before. The quality of Ham will decline if it is kept for a long time. Moreover, since I have opened it, I can't keep it for a long time. " Chen Xin explained, looking at the porridge in the pot has been almost cooked, so he turned off the stove and put the breakfast on the table.

Put breakfast, Ding Ning also brought chopsticks, three people this just sat down to eat breakfast together.

"It smells good!" Although Ding Ning said that she felt luxurious, when a piece of ham came into her mouth, she couldn't help but utter tut Tut's praise.

Qin LAN is to appear quiet a lot, no matter how to say before she was in hospital, Chen Xin every day to send the sick rice have these, although she still feel very delicious, but also not like Ding Ning so cry out.

However, while eating breakfast, Qin LAN inquired Chen Xin: "Xin, what can I do for you? Although we're here to protect you, it's not as if we're living here for nothing. If you need any help, just ask

One side of Ding Ning also hastily nodded his head, busily echoed: "yes, yes, if there is anything we can do, just say, don't like yesterday, say so formally, the result is just let me help you water."

"If you want to talk about things, there are some, but I have finished the relatively tedious and heavy work a few days ago, such as plowing, seedling raising and transplanting. If you came a few days ago, you would have been busy." When Chen Xin heard that they wanted to help, he thought about it for a while and then explained, "it's relatively easy these days. The rice in the field only needs watering, and the vegetables in the hydroponic plate basically don't need to be cared. Just let it grow by itself."

"But we can't do nothing, can we? It's like we're here for free. " Qin LAN still hopes to help Chen Xin do what she can.

Seeing Qin Lan's insistence, Chen Xin thought about it and said, "in that case, there is something you can do for me, ah LAN."

"What's the matter?" Qin Landun stayed up.

Chen Xin smiles, taps her bowl with chopsticks, and says, "eat first, and then eat."

breakfast was finished soon. After Ding Ning took the initiative to help clean up the dishes, Chen Xin took them to the oxygen generator of the shelter.

There are five oxygen generators in Chen Xin's refuge. In addition to the one in the living room, four are placed next to the generator.

"This is the algal oxygen generator of the shelter, which is mainly used to provide oxygen for me. Because it's a biological oxygen generator, algae leave a lot of sediment. " Chen Xin raised his hand and knocked on the green sediments at the bottom of the can. He said to Ding Ning and Qin LAN, "these sediments are all pure natural algae. The so-called health foods like Spirulina popular before the disaster are similar to these things. What I need your help is to remove the sediment from the tank and add it to the biogas reactor as raw material. "

After Chen Xin explains, Ding Ning and Qin Lan also understand what he wants them to do.

Chen Xin took a bucket and put it next to a valve at the bottom of the oxygen generator. He opened the valve and said, "this valve is prepared for extracting these deposits. As long as you open the valve, these deposits will be sucked out by themselves. Just use the bucket to connect them."

As the water left in the valve carries the sediment out of the bottom of the oxygen generator, a large bucket of dark green liquid is soon added to the bucket.

On the other hand, the dark sediments at the bottom of the oxygen generator were also discharged, which made it look much lighter.

Chen Xin closed the valve, poured the green liquid in the bucket into another big bucket, then put the bucket back to the bottom of the valve and opened the valve again.

"Because the valve is only used for drainage, so in this process, it can't discharge all the deposits well at one time, so an oxygen generator needs to be discharged about three times." While explaining his practice, Chen Xin knocked on the bucket next to him: "although there is a lot of sediment in the discharged water, it is mainly water, so it is necessary to filter in this bucket and use the filter to remove all the sediment."With that, Chen Xin picked up a filter hanging on one side and fished it out of the bucket. The filter immediately had a layer of green algae.

"Of course, you can also put the filter on the bucket, which can save a little work, but be careful not to get water everywhere." Chen Xin took out another bucket to scrape the algae from the filter net into the bucket, and handed the filter net to Qin LAN: "just put the filtered algae in this bucket. The biogas reaction tank is over there. There is a sign. Just open the lid and pour these things in. However, the taste is quite strong. It's better to wear a mask when adding materials."

"It sounds complicated!" Ding Ning couldn't help but sigh.

"It's a bit cumbersome, so I'm thinking about how to transform it. I don't need to be so cumbersome, but I don't have any idea yet." Chen Xin nodded. In fact, he thought it was troublesome, but he was not in a hurry to improve.

Qin LAN took the filter and tried to put it on the bucket to receive water directly, which quickly filtered out a lot of green algae.

Then she turned to another bucket and said, "I'll take care of this. Just filter out all the algae deposits, OK?"

Chen Xin nodded, pointed to the sediment at the bottom of the oxygen generator tank beside him, and said, "just take out the sediment. After the bucket is full, go to the biogas reaction tank for feeding. You can cooperate with two people."

Qin LAN and Ding Ning both nodded. The work just seemed a little more complicated. It wasn't very troublesome and tiring. They could finish it quickly with their cooperation.

"After the sediment is fished out, you just need to open the water inlet valve nearby to add water to the oxygen generator. The water doesn't need to be filled too much. There is a scale on the jar. Just add it to that position." With that, Chen Xin turned around and walked toward the greenhouse, while Ding Ning and Qin LAN began to cooperate to discharge the sediment from the oxygen generator.

When Chen Xin, Ding Ning and Qin LAN are doing their own work, the joint investigation team in the urban area is also holding a meeting to deploy the next action.

"According to the clues we have at present, the next target of these terrorists will be the shelters in the urban area, but it is not clear which one is, so each shelter must do a good job in defense." In the conference room, a person who seemed to know that he was a senior official was speaking, and other people at the conference table were listening to him seriously.

After the senior official finished his speech, a leader of the Municipal Bureau in police uniform at the conference table also said: "our Municipal Bureau attaches great importance to this operation, and has deployed capable forces to cooperate with the comrades of the armed police force to carry out joint defense and control of various shelters. Checkpoints and defense facilities have been set up at the gate of each shelter to ensure that everyone entering and leaving the shelter will be protected Check and don't bring dangerous goods into the shelter. "

"Our armed police will also cooperate with the Municipal Bureau to ensure the safety of every refuge." Next to the leader of the Municipal Bureau, an officer in the uniform of the armed police also made a pledge.

The senior official who presided over the meeting nodded his head with satisfaction, but there was no expression on his face. These are basic things. If we do well, we should do well. If we do not do well, we will lose our jobs, or even lose our heads in this special period.

Before the attack on No.2 shelter in Baling County, there was a vicious incident of suicide attack. The relevant personnel in charge of the management of No.2 shelter in Baling County, as well as the county government management of Baling County, were all punished. Some people were even investigated for responsibility, arrested and locked up, waiting for the liquidation after this incident.

"Defense is not enough, we have to attack! We need to find these terrorists! Now let's talk about the arrangement of the arrest operation The senior official who presided over the meeting set the tone, turned his eyes to the leaders of the Municipal Bureau and motioned him to speak.

The leaders of the Municipal Bureau did not dare to neglect, cleared their throat and said: "after two large-scale investigations, we have now locked the terrorist activity area and are arranging the arrest operation..."

The leaders of the Municipal Bureau introduced the arrest operation being arranged by the Municipal Bureau, and all the participants listened carefully.

Just in the corner, an official of the municipal government was listening to the introduction of the leaders of the Municipal Bureau. At the same time, his eyes flickered, as if he was thinking about something.

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