In the afternoon, students rushed from the teaching building to the cafeteria, preparing to pack food and take it back to the dormitory to eat.
"Hey! It's strange, why do you feel that the smell of the garbage heap you usually pass by is gone?"
A student was surprised when he passed by the school's garbage site.
This road is the only way from the cafeteria to the dormitory, and basically passes through the garbage site.
Every time they pass by, the students will smell the stench from the garbage dump, which makes Ren feel sick.
But today it's different. Not only is there no smell, even the garbage site has changed a lot. It's basically sealed and covered.
"Don't you know? Our principal seems to have invented a very powerful technology. Now we can dispose of a lot of garbage ourselves without paying garbage disposal fees. Moreover, the school has also set up a gas supply point. Now we can cook in the cafeteria.
Basically, you don’t need to buy gas stoves from outside, you are self-sufficient!”
The companion next to him explained.
"So awesome?! Let me go. No wonder the school has become a lot tidier recently."
The student looked surprised.
"This is not over yet! Our school's company has also contracted the sewage treatment and tap water supply for the entire Fengcheng City, which can realize rapid double circulation of sewage. Now the water bills have been reduced a lot."
His companion rolled his eyes at him.
Since the No. 03 pollutant treatment technology was the first to use schools as test sites for research and experiments, many sewage treatment, tap water supply, and garbage recycling treatment were the first to undergo major transformations.
Now the school basically has sanitation workers sent by Qinglan Company to come over every day to clean up and dump it into the school's own garbage disposal station. This means that it does not need to go through the sewage treatment plant and can realize self-processing and recycling.
This saves a lot of effort.
At the same time
A special inspection team from Yangcheng drove to Fengcheng.
Yangcheng and Fengcheng are also relatively close. To put it simply, they are just over an hour's high-speed train ride away.
After getting off the Fengcheng High-speed Railway Station, this special inspection group took the bus directly to the reserved hotel.
There were 30 people in total, and the leader was a calm middle-aged civil servant, wearing a civil servant's professional attire, a white shirt and gray trousers. He was Lu Wenbing, the deputy mayor of Yangcheng.
Among those traveling with us were representatives from Yangcheng’s sanitation companies, as well as some authoritative experts and scholars in the environmental field.
They came here to inspect the sanitation situation in Fengcheng and to make contact with Suiren Technology.
A few days ago, Fengcheng officials officially reached a cooperation with Suiren Technology to contract all environmental sanitation affairs, which shocked the cities in Lingnan.
And judging from the video posted on the official website, Suiren Technology indeed has advanced technology that surpasses current garbage recycling and sewage treatment.
Therefore, Yangcheng urgently organized a group of inspection groups to come to Fengcheng to prepare for contact with Suiren Technology.
Because the sanitation environment and pollution problems in Yangcheng are also serious.
After all, Yangcheng is a first-tier city with a large population, and the cost of various pollution control is also very high.
After putting their luggage in the hotel, the members of the inspection team left the hotel and walked on the streets of Fengcheng while observing the sanitation situation in the city.
However, they did not take the main roads, but selected small streets, alleys, and urban villages for inspection.
What is different from the expected mess is that the infrastructure of these small streets and alleys in Fengcheng and residential areas is relatively complete, and the sanitary conditions are also very good. At least there are no garbage bags thrown away casually.
Moreover, the classified trash cans placed on the roadside are not full, and these trash cans are large barrels, all green, with labels for classified garbage. There are four such large trash barrels placed side by side on a street. From time to time, you can see some sanitation workers sweeping the streets and cleaning in these shady areas. There is also a tricycle parked next to it, which is used to reload trash cans.
The new garbage bins will directly replace these large garbage bins filled with garbage, and all the large garbage bins filled with garbage will be transported to urban garbage collection points, and finally sent to the garbage processing and recycling center for processing.
After reading this, the inspection team planned to go to the nearby river to have a look.
When they came to the bridge, they found sewage suction trucks parked on the shore, purifying the sewage in Hanoi.
The long suction pipe directly washed a large amount of sewage into the tank on the car, and then the staff seemed to be operating, sending clear water directly behind the tank, which surprised the inspection team. p>
"Professor Yun, what technology do you think they used? How can they treat polluted river water so quickly?"
Lu Wenbing curiously asked an expert next to him.
"It's not clear, but judging from the current data, Suiren Technology seems to have mastered more advanced pollution treatment material technology. Perhaps this technology can quickly purify this sewage."
Yun Dong frowned and replied.
According to the information they have, Suiren Technology should have mastered more advanced filter materials as water purification membranes. However, Suiren Technology is strictly keeping this technology confidential, so there is not much information available. p>
"In this case, let's go to the nearby countryside and take a look. I heard that in addition to this, Suiren Technology seems to be able to turn waste into treasure and produce liquefied gas for supply!"
Lu Wenbing nodded.
Now he is more curious about this.
Because if natural gas can be extracted from garbage and sold, it means that Suiren Technology’s technology is more than that.
"Okay."
Professor Yun Dong did not refuse and took a bus directly to continue the inspection.
The bus slowly left the main urban area of Fengcheng and drove into a rural area under Liuyun Town.
After everyone got off the bus, they found that there were many breeding farms in this rural area. Although the smell was very unpleasant, in order to investigate the detailed real situation, they had to endure it and wear a mask at worst.
After arriving at a breeding farm, I found that there was no random discharge of water here. Instead, it was very clean. Even a small river next to the breeding farm was crystal clear.
"Hello, fellow countryman, why don't you see any livestock feces or the like here?"
Lu Wenbing asked a middle-aged man who was feeding pigs.
"You're talking about this! The livestock manure from our farms here is basically transported away by the people from Qinglan Company. I heard that they can make gas out of the pig manure. After it reaches a certain weight, it can be replaced with gas.
Bottle of gas."
The middle-aged man seemed to know that these people came to inspect from other places, and said a little casually.
"Yes, but I have learned before that there seems to be a printing and dyeing factory downstream of your river, and the pollution there seems to be more serious!"
Lu Wenbing continued.
He had done some homework before. There are many printing and dyeing factories in Liuyun Town. They are basically located downstream of the river, but they are often the most polluted places.
"That's all old history. Now the printing and dyeing factories over there have basically been taken over by the government and people from the Qinglan Company. What has been done to connect them to sewage treatment? Now the pollution there is basically gone. If you don't believe me, you can go and see
Look!"
After saying that, the middle-aged man sent Lu Wenbing away directly.
Lu Wenbing didn't want to continue to disturb him, so he headed in the direction pointed by the middle-aged man and found that there was really no serious water pollution in the downstream river where the printing and dyeing factory existed.
After testing with expert instruments brought by their team, it was found that the water quality had reached dischargeable standards, or even better.
Even without instruments, they could see with their naked eyes that the water of the river was the same as the river in the city just now. It was very clear. Even the rocks and aquatic plants in the river could be clearly seen, and there were even some small fish and the like.