"There are only things in this world that you can't think of, and there is nothing you can't do, as for the school, leave it to me, and I'll help you get it done. Therefore, in the next semester, you will spend more than half of your time in the newly opened company, so that we can quickly and save the banner of the Yang family! Yang Jibin's bold words really made a few little buns very encouraged and excited, and they couldn't wait for themselves to grow up quickly, so that they could show their strengths and make adults impressed.

In the middle of the night, after Yang Jibin entered the space, he made a round as usual.

Since having Xiao Zi, a super wage earner who only works and doesn't need to be paid, and even doesn't eat or drink, Yang Jibin finally bid farewell to the hard farming man's life, and the huge space is managed by Xiao Zi in an orderly manner.

Not only the six animals are thriving, but even the shrimp, birds, fish, insects, flowers and plants are also taken care of very thoughtfully, each has its own place, does not interfere with each other, and these only need to step on their own footprints occasionally. Yang Jibin will enjoy the communist society in advance of the distribution on demand, but if there is a need, just ask for it directly, this day is really beautiful.

Xiaobai grew up very fast, he was already about the same size as a chicken, flapping his wings, flying back and forth for a few minutes without any pressure, and he began to plague those small animals.

According to Xiao Zi, this thing wanted to be independent the day before yesterday, wanted to stay away from Xiao Zi, and built a nest on the mountain peak in the distance, but Xiao Zi ordered it to build a nest on the pine tree in front of the thatched hut on the grounds that it was too far away, and after some unilateral abuse, Xiao Bai finally realized the difference between himself and Xiao Zi, and resigned himself to building the nest among the dwarf pine trees.

This made Yang Jibin cry and laugh, my poor Hai Dongqing, I was about to be raised as a pet bird by Xiao Zi's goods, fortunately it is not the worst, it has not become a pet chicken, at least it can fly, right? Yang Jibin had no choice but to comfort himself like this.

Yang Jibin looked at the two slowly growing progress bars, and it really hurt. Although I have saved a little spiritual liquid, it is not enough to squander it like this. The energy supply method of this system is too backward, it cannot use coal and oil, nor can it use wind energy, water energy, electricity energy, light energy or so on. Now with small arms and legs, there is no way to go deep into the mountains to farm monsters for contributions, there is really no trick. For the time being, I can only wait for the free benefits.

……

The next day, Yang Jibin got up early.

Because today there is a big thing to start in the village, which is to build a water treatment station near the reservoir, and it is planned to build two water towers: one for irrigation water and the other for drinking water.

Longhu Mountain is high and densely forested, and the forest water resources are very abundant, as long as you pay attention not to waste and overuse, you can be completely self-sufficient.

At the same time, with the increase of water use in mountain villas, farmhouses and factories in the future, the construction of sewage treatment stations must also be stepped up. Although in the future sewage generated in the construction facilities of the mountains. It will only be mildly polluted water, but it will have to be treated before it can be discharged into nature.

This is Yang Jibin's unshirkable responsibility, we must prevent the situation of sewage and stinky water flowing everywhere in the previous life, and we must achieve sustainable development, and protect this green mountain and green water for the parents of his hometown and future generations.

This time, Yangjiazhai specially invited Ye Pengze, an expert from the county water conservancy bureau, to help with the water source survey and water network planning and design.

"I didn't expect to come here for more than a year, and there have been such huge changes here!" Ye Pengze, accompanied by Yang Yiren and others, watched the great changes in Yangjiazhai. I sighed very much in my heart:

"I came here in the spring of last year, and it was still a dirt mountain road. There is no electricity in the village, and there are no neat tea plantations, farms, etc., which is really like a world away from now. I am so happy to see that the lives of the villagers are getting better day by day! ”

"Yes, this is all the country's policy!" Yang Yiren said with a smile.

"Village Chief Yang, you are also polite, and the Ming people don't say secret words. The policy is good, but this is only one aspect. More importantly, I think Yangjiazhai has a good leader, plus everyone's hard work and hard work! "Ye Pengze is a pragmatic technical expert, although he has been in the system for many years, he always feels very uncomfortable with the curves and curves of officialdom. He has always been very direct.

Seeing that Yang Yiren and the others still wanted to be polite, Ye Pengze waved his hand: "Let's not talk about this, let's talk about business." After today's detailed survey of the terrain and water resources near Yangjiazhai, I already have a preliminary design plan, you all come to refer to it! ”

"First, industrial water and irrigation water can be directly set up in the reservoir, and the water quality of the reservoir has been tested very well, and the PH value can meet the use. Water can be taken directly from there, enter the reactor pool and add water purification agent at the same time, or it can be mixed with activated carbon powder; After passing through the reaction tank, the water purification agent and the source water are fully mixed and flow into the sedimentation tank to settle the impurities to the bottom.

Entering the filter tank, at this time the impurities have mostly settled, and the water will flow like a filter tank. The filter tank is generally filtered with several layers of sand of different thicknesses, of course, it can also be filtered with activated carbon; After that, it enters the clear water pool and disinfects with chlorine: it kills pathogenic bacteria and harmful microorganisms in the water. Finally, the pumping station pumps the water from the clear water pool into the water pipes, which is the tap water for irrigation and industrial use. ”

……

"Second, drink tap water. We tested the water quality of the five springs you pointed out, and we were pleasantly surprised to find that these five springs are very suitable for drinking water, with the No. 1 spring producing the largest amount of water and the fifth spring having the best water quality.

These springs come from the deep groundwater of the mountains, the water quality is natural and pollution-free, the taste is naturally sweet, and it contains natural calcium, magnesium, strontium, potassium, metasilicic acid and other mineral elements needed by the human body, and long-term drinking is beneficial to human health. At the same time, low salinity, low sodium, low temperature, easy to be absorbed by the human body, can quickly replenish water, promote the metabolism of waste and toxins in the body.

I really didn't expect the water quality to be so good that it could almost reach the standard of direct drinking. In this way, we have a much smaller workload to build drinking water treatment stations.

Based on practical matters, I propose to establish a drinking water treatment station at Spring No. 1 and near Spring No. 2. We only need to take the spring water from the spring, filter and sterilize it, and then drink it directly. According to the current output of these two springs, after the completion of the project, it should be able to meet the daily drinking water needs of your village.

As for Spring No. 5, I have heard you mention that it is very suitable for the sake brewery to be used, so let's follow your plan.

If the daily drinking water consumption increases and is not enough, you can directly connect the two springs in series with pipes and enter the water network. ”

"Expert Ye, thank you so much, without you to guide us, we would be blind. We mountain people, our ancestors have relied on the mountains to eat the mountains and rely on the water for generations, but I never thought that this draft alone would be so exquisite! Yang Yiren has been following Ye Pengze to participate in the selection and construction of the station, and has learned a lot from it.

"Village Chief Yang, you are being polite, this is exactly what I should do, and it can be regarded as a little effort, not worth mentioning!" Ye Pengze smiled slightly, and was actually very satisfied with his work results.

……

It turns out that decades later, in order to pursue pure nature and good taste, many citizens often go to the wild to get mountain spring water. I remember that there are several "natural mountain spring water" water intake points in this beautiful and beautiful Longhu Mountain, and there is an endless stream of citizens who come to get water every day. Although it is said that the mountain spring water is free, it is still not cost-effective to convert the cost of gasoline and other costs back and forth to get the water.

However, this does not affect the interest of some people who take water, it is understood that they like to take spring water is actually holding three kinds of psychology: one is the psychology of being close to nature, many people who take water have evolved from mountain climbing enthusiasts, they like to be close to nature, and they feel particularly fond of seeing the clear spring water on the mountain.

The second is a kind of nostalgia, some of the older water collectors have the experience of chopping firewood or doing other farm work in the mountains when they were young, when they were thirsty to drink this water, and now they still miss these sweet springs.

Third, they think that the mountain spring water has many beneficial minerals, and most people think that the water flows out of the cracks in the rocks and should have minerals.

However, the mountain spring water from the mountain tastes sweet, but does it meet the standards of healthy drinking water? In fact, the test results showed that the three indicators of bacteria, total coliform bacteria and heat-resistant coliform bacteria exceeded the standard.

Excessive bacteria can cause diarrhea and infectious diseases, and are not suitable for direct consumption by the public. In fact, most of the water flowing out of the springs is not really spring water, but shallow groundwater, which is the mountain stream water that flows out of the cracks in the rock after the surface water seeps into the soil, and the real spring water is generally dozens of meters deep underground below the rock formation.

At the same time, since the test results of water samples can only represent the water quality at the time of sampling, even if the test results of a certain water sample are qualified, the mountain spring water is not suitable for direct drinking. There are three main reasons for this:

First, the water quality safety of mountain spring water is not guaranteed. The water source of mountain springs has no protective facilities and is easily polluted by flora and fauna, various minerals and man-made people.

Second, the water quality has not undergone any treatment, and the general mountain spring water must be filtered and disinfected before drinking;

Third, the quality of drinking water must be inspected, and the quality of mountain spring water has not been effectively supervised.

Based on the above points, for the sake of everyone's drinking water hygiene and health, Yang Jibin rejected the plan proposed by someone in the village to directly build a reservoir on a high place and lay pipes, but took great pains to carry out a series of measures such as filtration, sterilization and disinfection of the water flowing from the spring.

In fact. Nowadays, there are wells in or near the homes of the villagers, and they use well water on weekdays, but it is relatively inconvenient. In order to let everyone enjoy the convenience of life, and also for the normal operation of his own industry, Yang Jibin naturally will not be stingy with a few dollars, and by the way, the problems of drinking water, industrial water, and irrigation water will be solved. (To be continued......)

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