Luck is not without fear and trouble; Doom is by no means without comfort and hope. -- Bacon

When the arch cover of the masonry pool is to be sealed, Chen Guangliang places a copper air duct with a diameter of 10 mm in the center of the vault, and the center of the vault is placed in a tic-tac-toe shape with 4 long iron bars, and the plastering is thickened and reinforced, so as to prevent the pressure of the biogas digester from being too high and damaging the gas tank during operation.

After the concrete was dried and solidified, Chen Guangliang began to add human manure, animal manure, straw, leaves, and water to the digester, and then closed the digester. The plastic pipes that Zhang Juncai found were not enough, so Zhao Jiajia had to fire about four or five hundred meters of glass pipes according to the requirements, each about two meters long.

Chen Guangliang buried the glass pipe in the soil, sealed the connection with cement, and connected it one by one; Divided into two parts, a pipe leads to the vicinity of the glass kiln, ready to produce glass and boil salt later; One leads to the city, all the way to the school, and again it splits into two parts, one pipe into the kitchen and one into the classroom, ready to light the biogas lamp. Liu Junsheng also used his waste heat to make biogas lamps, valves and other components. Everything is ready, just wait for the biogas.

Ten days is a short time, but it is a long time for Li Baoqiang and others, and finally everyone waited for the fermented biogas. Li Baoqiang stood in the temporary conference room, slowly unscrewed the biogas valve, and lit the gas nozzle with a lighter.

Everyone immediately cheered, after half a year of hard work, the village has been built decently, but this night is difficult, in addition to the bonfire is a few candles left to provide lighting, now finally ushered in the light, how can people not be excited. Li Baoqiang then lit a biogas lamp outside the school classroom, which illuminated the school courtyard and the hearts of all the villagers.

In the bright conference room, Li Baoqiang beckoned all the responsible persons to sit down and held the first meeting in recent times. Li Baoqiang asked Chen Guangliang to sit down to attend the meeting, and Chen Guangliang sat down excitedly, and he also joined the ranks of the leaders of the village through hard work.

Everyone was also immersed in the atmosphere of the successful development of biogas.

"Biogas is a good thing!" Chen Guangliang excitedly introduced.

"In the countryside, biogas is a treasure, first, it can solve the problem of household fuel. The biogas produced by rural household biogas digesters is mainly used as domestic fuel. A family of 3-5 people invests the equivalent of 4 pigs in manure fermentation every day, and the biogas it produces can solve the fuel problem of lighting and cooking for a family of 4 people.

Second, high-quality fertilizers can be added. After the biogas is started, a large amount of crop straw and livestock and poultry manure that have been burned in the past are added to the biogas digester for closed fermentation, which can produce gas, and then make high-quality organic fertilizer, expanding the source of organic fertilizer. At the same time, human and animal manure and straw are fermented in a closed biogas digester to improve fertilizer efficiency and eliminate parasite eggs and other pathogenic bacteria that endanger people's health.

Third, it is conducive to saving labor and money to run biogas, which can save a large amount of labor for cutting firewood; The biogas digester is built near the livestock and poultry house or house, which is convenient to manage; At the same time, it saves money on buying gas, firewood, coal, pesticides and fertilizers.

Fourth, it is conducive to doing a good job in rural public health work. After the biogas is started, the human and animal manure are put into the biogas digester for closed fermentation, and the parasite eggs in the fermented manure can be reduced by about 95%, which is conducive to the control and elimination of parasitic diseases and the work of eliminating pests and sterilization in rural areas. The use of biogas by farmers has freed them from the traditional cooking method of smoky fire, and the sanitation and sanitation of their homes have been greatly improved.

Fifth, it is conducive to protecting the ecological environment. Using biogas as power fuel, it is clean and pollution-free, easy to produce, and low cost. It can save the country ,...... petroleum products"

"Stop, stop." The fat man interjected, "I think you're more like a village cadre." ”

"Hehe, I'm not a village cadre, I'm from the city's biogas promotion office...... Uh, technician. Chen Guangliang explained awkwardly.

"No wonder you're so knowledgeable, it's a set of one, two, three, and so on." The fat man quipped.

"Now that the biogas is there, is it time to generate electricity next, I still have more than 20 g of small movies in my notebook......" The fat man suddenly said his mouth, his face turned red, and everyone was stunned for a moment and then laughed.

Zhao Xiaoxiao, Zhao Jiajia and other female students, as well as the female soldiers behind Li Baoqiang, all blushed, especially Zhao Jiajia glared at the fat man fiercely. Li Baoqiang waited until everyone laughed happily before he continued: "This is exactly what I want to study with you today, and we will build a small hydropower station in the next step." ”

After Li Baoqiang finished speaking, he looked at everyone quietly. Everyone was still immersed in the fat man's troubles, and they didn't react for a while.

"What? Do you really want to build a hydropower plant? The fat man asked in surprise.

"Before we move on to this issue, let's rearrange the previous division of labor." Because Li Baoqiang had discussed the division of labor with everyone before the meeting, there was not much controversy on this topic.

"Let's talk about the armed team first, the armed team is going to change its name, it is no longer called the armed team, it is called the special operations company, and the team members are all called soldiers, and the other positions are company commander, platoon leader, squad leader, ten people in a squad, one squad leader, and one deputy squad leader; The three squads are a platoon, with a platoon leader and a deputy platoon commander; The three platoons are set up as a company, with a company commander and a deputy company commander. There are a total of ten people in Wu Chun's female soldier class, Wu Chun is the squad leader, and Wu Xia is the deputy squad leader.

I will no longer serve as a company commander, Wang Zhiming will be the company commander, and Li Dayong will be the deputy company commander. The total number of soldiers is only seventy-six, including six male and one female, and the number is not increasing at this stage. Li Baoqiang talked eloquently, and first said the topic of the reorganization of the armed team.

"Then what are you doing to stop taking us to play?" The fat man Wang Zhiming asked.

"I will be your instructor from now on, I am only responsible for training, our company will take the road of elite special forces in the future, and you will become a special soldier with one as ten." Li Baoqiang said proudly. It was as if there were already a hundred living special forces in front of him.

Li Baoqiang's arrangement made everyone fall into contemplation, and this arrangement was the result of Li Baoqiang's careful consideration.

At present, it is impossible for a large-scale war to break out, the small village is sparsely populated, and it cannot support so many soldiers, and now every soldier must become an all-rounder and become a special soldier.