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Chapter 142: The first big thing to do this year in Tree Ridge

Thanks to book friends: "The 1st and 197th monthly passes of the Sea of Land Heart; "Tang Tang's 198th monthly pass;" Four-OCL" voted for the 199th and 200th monthly passes.

Two hundred votes, like one first, if you say that your heart is not beautiful, it is fake, I am stealing fun. There are still 148 monthly passes short of the previous one, and in two times, we have narrowed the gap of 5 monthly passes, which is a remarkable achievement. Let's work together to finish in the top 10

After receiving a call from the deputy mayor at the time, Wang Lijun was still surprised, and he didn't know what was going on in the city. However, what the friendly army said on the phone was neither a matter of the city nor the county, but of the township. Shi Youjun asked Wang Lijun straight to the point, if he knew Zhu Daidong of Shuling Township.

Wang Lijun's heart sank, Zhu Daidong, this kid wouldn't have done anything bad and crashed into Shi Youjun's hands, right? Wang Lijun's impression of Zhu Daidong was excellent, his ability was strong, his sense of responsibility was strong, and he was very considerate of the people. Zhu Daidong protects the people of Shuling, just like Ma Mingyi protects the villagers of Dashan Village. He is willing to think about the people of Tree Ridge and is willing to work for their welfare.

It's nothing, this Comrade Zhu Daidong has done me a favor, and I have also done the city government a favor, I have to thank him to thank him, Shi Youjun smiled heartily on the other end of the phone, as if he understood Wang Lijun's worries. Remembered by the leaders above, they are generally two extremes, either very good or very bad, the national situation is just that, and the friendly army can understand it.

Wang Lijun breathed a sigh of relief, as long as it was a good thing, it would be easy to do. He gave a detailed introduction to Comrade Zhu Daidong's growth process on the phone, starting from the assignment to Shuling Middle School after graduating from university, and stepping up to the position of head of Shuling Township, which was only three years before and after. When Zhu Daidong first came to Yuhua County, he had no roots and no foundation, and he was also very depressed at that time, who would have thought that in just three years, he would take the position of leader and lead tens of thousands of people in Shuling to run on the road to prosperity.

"This comrade is very young." When Shi Youjun heard Zhu Daidong's actual age, he was a little surprised, what was he doing when he was twenty-five years old? It's like working as a technician in a factory.

"Although Comrade Zhu Daidong is young, he graduated with a bachelor's degree, has very strong ability, is good at mingling with the people, and has a high prestige among the village cadres below." Wang Lijun said that affirming Zhu Daidong's achievements is also affirming the work of the county government, which ordinary leading cadres have this awareness, not to mention that his impression of Zhu Daidong is really good, and several tasks in Shuling last year were done very well, of which Zhu Daidong has made great contributions.

The next day, a director of the general office of the municipal government went to Yuhua County, accompanied by Wang Lijun, went to Shuling, listened to Zhu Daidong's report, and also inspected the work of the farm, and also went deep into the farmers to communicate face-to-face. Although the director would cover his nose with his hand from time to time, and the smell of pig feces in the pig pen was not so good, the director still highly affirmed the achievements of Shuling, and said that he would report to the leaders truthfully when he returned.

Zhu Daidong had been following the director and the county magistrate, and noticed this detail, but he opened his mouth and didn't say anything, this is indeed a problem, like Dashan Village, now you can smell that smell as soon as you enter the village. The villagers got used to it and didn't think so, but after all, this was also a kind of pollution to the environment, and Zhu Daidong secretly wrote down this matter.

The inspection was still very successful, and the city leaders also noticed the tree ridge? Chen Shuli and Zhu Daidong are very excited, although they are happy to be able to achieve results in their work, but they are even happier to be seen by the leaders above. What are the grades? Achievements are political achievements, and they are also future capital. After sending the director and the county magistrate away, Chen Shuli and Zhu Daidong were still standing on the side of the road, looking at the direction in which the convoy left, and reminiscing for a long time.

"Dai Dong, we sent the cadres in the city with ten boxes of Shuling wine, doesn't it seem that we are too stingy?" After a long time, Chen Shuli retracted his gaze, looked at Zhu Daidong beside him, and said with a smile. Zhu Daidong came up with the idea of sending wine to the director, and what Shuling can get his hands on is Shuling wine, which is not expensive, and it also has the characteristics of Shuling.

"Secretary, if our Shuling wine can be drunk by the leaders of the city, it will also be a kind of propaganda." Zhu Daidong said with a smile, no matter how hard and tiring the work is, he is not afraid, he is happy if he has achievements, and being affirmed by the above is like drinking honey.

That night, the quaint Shuling wine was placed on the dinner table of Shi Youjun, although the words "Shuling" on the wine bottle were really not flattering, but this wine also had a unique flavor. The aroma is elegant, mellow and soft, sweet and refreshing, and the aftertaste is long, which is very distinctive. The next day, Shi Youjun asked the secretary to send two bottles of tree wine to the city's standing committee members and two other deputy mayors, and put the rest in the canteen.

After Zhu Daidong heard the news, he immediately asked the people from the supply and marketing department of the distillery to call the dealers and tell them about it, and all the leaders in the city praised and praised Shuling Liquor, and also asked them to pay attention to the Shachang Daily some time ago, and in that month, the sales of Shuling Liquor increased by three percent.

After hearing the report of the winery, Chen Shuli went straight to Zhu Daidong, a shrewd businessman, and the idea went to the deputy mayor. Chen Shuli was beaming all day long during this time, and he had only had dealings with the leaders of the county since he became the secretary, when did Shuling attract the attention of the leaders of the city? There were leaders from the province who came, but it was the inspection team, and they came to find fault.

Zhu Daidong began to care about the smell of pig manure, he went to the breeding farm to ask those technicians, Zhu Daidong studied Chinese, which is not his professional strength, can only ask experts. Dong Jinhai told him a solution, not only can solve the problem of pig manure smell, but also can turn waste into treasure, Dong Jinhai built a pig farmer can build a small lane of biogas digester, not only can be used to collect manure, but also solve the problem of farmers boiling water, cooking and even lighting lamps.

The last time Zhu Daidong heard the word biogas was in a physics and chemistry class in middle school, and he went back to check the information: biogas is a kind of combustible gas produced by microbial fermentation of organic substances in an anaerobic environment under certain temperature, humidity and pH conditions. Since this gas is first found in swamps, lakes, ponds, people call it biogas.

According to Dong Jinhai, biogas is a combustible gas, which is easier to form than natural gas and coal gas, generally as long as there is appropriate temperature, humidity, and organic matter and methane bacteria, after a few days of fermentation of organic matter can produce biogas, but the calorific value of biogas is lower than that of natural gas. The state has also vigorously promoted the development of rural biogas, and every household has installed biogas equipment, making full use of the advantages of more organic matter such as human and animal manure, wheat straw, and grass straw in rural areas, and using biogas as a clean energy source.

There is no pollution after biogas combustion, its calorific value is 5500~5800 kcal/cubic meter, and the fermented biogas slurry in the biogas digester can also be used as an organic fertilizer in agricultural planting. Therefore, after entering the digester, the role of organic fertilizer is not lost.

Zhu Daidong is now only concerned about one thing, the cost of the digester. If the cost is too high, farmers will not be able to afford it, and if the cost of biogas is within an acceptable range, Zhu Daidong will definitely vigorously promote biogas digesters in the whole township. He really didn't want to see anything like the big mountain village fighting over a pile of sheep dung.

To build a biogas digester, it is necessary to calculate the pond volume in advance, that is, how big the pond is planned to be built. In principle, the size of the calculated volume should be determined according to the purpose and dosage. If the pool is too small, the gas production will be less, and the needs of production and life cannot be guaranteed; The pond is too large, often due to the lack of fermentation raw materials or the management can not keep up, resulting in low gas production.

This problem could not be solved by Zhu Daidong, so he asked Dong Jinhai, and at the same time called Chen Shaohua of the Animal Husbandry Bureau, and even Zhu Daidong went to the Animal Husbandry Bureau in person and reported the matter to Chen Shaohua in person. If Shuling can promote the biogas digester in the whole township, it will also be beneficial to the Animal Husbandry Bureau, because of the national support, you can also apply for special funds from above.

With the support of the Animal Husbandry Bureau, a family of five people soon built an 8~10 cubic meter biogas digester, which, if well managed, could basically meet the needs of the family for cooking, boiling water or lighting lamps all year round. Zhu Daidong didn't think that he could solve the problem of lighting the lamp, how many people in the countryside go to sleep as soon as it gets dark? Perhaps the main reason is to save a few electricity bills, and if the lights can be lit with biogas, the farmers will not be so distressed.

Depending on the climatic zone in which Tree Ridge is located, the Livestock Bureau has built a facility that allows families in Tree Ridge to use only an 8 cubic meter biogas digester to meet their needs throughout the year.

To build an 8 cubic meter biogas digester, 1 ton of cement, 2 cubic meters of sand, 1~2 pieces of gravel, and steel bars (diameter 14 mm, if a 10 cubic meter biogas digester is built, the cement, brick, and sand will be increased by 10%, and if a 6 cubic meter biogas digester is built, the amount of cement, bricks, and sand will be reduced by 10% compared with 8 cubic meters of biogas digester. This is an accurate figure obtained by the Livestock Bureau from sister counties and cities and higher authorities, and it is very reliable from existing examples.

As for the money, Zhu Daidong also found someone to calculate, an 8 cubic meter biogas digester, not including labor, light materials, all add up to about 260 yuan. If the whole township is unified procurement, the cost can be reduced by 30 to 50 yuan.

The construction technology of the biogas digester is not complicated, from pay-off to pond pit excavation, to concrete pouring, foreman passage, pool wall and water pressure room, pool arch cover and pool bottom, the general construction team can be competent, these people can be solved from the tree ridge, no need to invite professionals from the outside.

The most critical of this is a sealing problem, biogas is a gas, if the seal is not good, the shape of the air pressure, the biogas digester can become a decoration. For some reasons, Zhu Daidong specially asked Chen Shaohua to find professional numbers and drawings, and even at the beginning, he could also invite skilled craftsmen from other places to be masters to guide the construction of Shuling.

From those materials, Zhu Daidong also saw that the other party attached great importance to sealing treatment. The biogas digester constructed of a combination of brick and concrete cannot meet the requirements of leakage prevention only by relying on the structural layer, and the tank body must be sealed to prevent air and water leakage. The sealing layer of the biogas digester adopts two kinds of 7-layer method and 3-layer method, and the 7-layer method is adopted for the gas storage chamber and the feed pipe part in the pool; The bottom of the pool, the pool wall, the water pressure room, the outlet channel, etc., are brushed with 450# cement sand ash in the first layer, and the ratio of ash and water is the second layer of cement: sand cement sand and plaster, and the thickness is the 4th layer of cement: sand = 1: the 6th layer is plastered with 1:1 fine sand plaster, and the 7th layer is done together.

Zhu Daidong looked big, and listened to Dong Jinhai's introduction, the biogas digester is very simple, but it is such a simple thing, if you want to do it well, there are many places that must be paid special attention to. But no matter how troublesome, in order to extend the service life of the biogas digester as long as possible, Zhu Daidong must definitely ensure the quality of the project.

It was only after the completion of this accounting that Zhu Daidong reported to Chen Shuli that the most important task of Shuling this year is to build a biogas digester in the homes of 8,500 farmers, and once this task is completed, it will ensure the long-term interests of Shuling. This is a big project, if it can be done well, the merit is immeasurable, and it can solve the three things of boiling water, cooking, and lighting lamps in the countryside, and it will leave a strong mark in the history of Shulin Ridge.

Chen Shuli heard Zhu Daidong's detailed report, and immediately expressed his full support, if he can do this well this year, it will be much stronger than his original ten diatomaceous earth factories, this Zhu Daidong insists on getting it, not only for the benefit of the people, but also for the achievements of Shuling to be affirmed above.