Shanmei City is very close to Pengcheng. If you drive through Shenhai Expressway, you can get from Pengcheng to Shanmei City in more than two hours.

A bus got off from the intersection of Pubian Expressway, then went straight to Shanmei Avenue in the city and found an ordinary business hotel.

There were 23 people coming, and a middle-aged scholar-type man led the team, wearing an ordinary white shirt. He was Li Jiye, the deputy district of Pengcheng.

Among the people who were traveling, there were some people from Pengcheng sanitation, environmental protection, business, and experts from five related fields.

The group put down their luggage and left the hotel and started hiking in Shanmei City. They did not keep walking on the main road. They even inspected some alleys, urban villages, and urban-rural fringe areas.

It is different from the dirty and messy ones imagined. Although the city's infrastructure is generally backward, garbage cleaning is very timely.

From time to time, you can see automatic sweepers and automatic sprinkler trucks, running back and forth on the main road.

The area responsible for sanitation workers is the corners and alleys that are difficult for machinery to clean.

There are also many trash cans, but there is no classified trash can. Instead, the anti-turnover design of the trash can impress Li Jiye.

What made the group even more strange was the rapid manure suction trucks. During the two days of inspection, they encountered no less than twenty manure suction trucks.

As a professional and relevant personnel, Xiao Dongming was developed by molecular permeation membrane at this time. During the operation of these fast manure suction trucks, there is indeed a fast management system that can filter sewage.

Li Jiye asked curiously: "Professor Xiao, can this treated water really reach the drinking water level?"

"I don't know yet. I'm sure the water is quite clear, but the specific situation requires sampling and testing." Xiao Dongming did not dare to make a conclusion.

When they tried to get close to the manure suction truck, they were stopped by the operator and were not allowed to get close to Li Jiye and others on the grounds that they involved the company's secrets.

When I came to Xinlou River, which had been treated before, the garbage and debris on the river have been cleaned up, and the sewage has also disappeared on the dirt road where sewage flowed across the water before.

The sludge in the river was also poached by Blue Times Company.

Walking upstream along the Xinlou River, they found many farms. Although the smell was quite bad, the phenomenon of sewage and feces being discharged everywhere did not occur.

Several farmers also felt very different when they saw a group of strangers who were dressed cleanly and neatly.

Li Jiye quickly asked with a smile: "My fellow villager, you are well raised."

A middle-aged man who was burning firewood was adding firewood and replied casually: "It's normal, there are no leftovers recently, so I can only eat feed, vegetable leaves, and sweet potatoes."

"Why didn't you see pig manure or anything like this in your farm?" Li Jiye called indirectly. He had worked in the countryside, but he knew that such a small farm had no idea of ​​pollution control.

"In the floor can behind, people come to collect it every once in a while, and they come."

Speaking of Cao Cao, Cao Cao is here.

A quick manure sucking truck drove down the dirt road from the entrance of Shantou Vocational College and came to the farm here. The name and trademark of "Blue Era" were printed on it.

Li Jiye was not surprised by this familiar name.

Just as the group watched, an operator opened the lid of a plastic can buried underground. The lid was something similar to a sewer manhole cover and added a lock.

Insert the suction tube into the tank and quickly extract the sewage, pig manure, and drainage outlet on the other side, and a large amount of filtered pure water flow out from the drain.

The small pond dug by the farmers themselves soon rose. Although they did not eat these circulating water, it was very convenient to use it to water vegetables, rush the pig house, etc.

The middle-aged farmer handed a card similar to a bank card to the driver: "Old Wei, see how many points I have?"

The driver inserted the card into the on-board computer and refreshed the data: "There are 1437 points, so you can redeem organic fertilizer. If you want to redeem liquefied gas, it is still a lot worse."

"Thank you."

"You're welcome."

The dry matter compressed by the sewage tank can be exchanged for one point per kilogram of dry matter. These points can be exchanged for sea and land gas and sea and land organic fertilizer for things.

This also promotes the enthusiasm of farmers, allowing them to take the initiative to discharge sewage and pig manure into sewage storage tanks.

While the manure suction truck went to other farms, several experts squatted beside the small pond. Although there was mud and sand, after a while of sediment, the water surface gradually became clear.

After simmering a handful of water, Xiao Dongming smelled it, but he didn't feel the serious odor. Even if there was a smell, it was emitted from the farm itself, unlike it was emitted from the water.

Others also concluded the same way.

This model of controlling pollution and circulating water surprised everyone. This not only eliminates the pollution discharge problem of the farm, but also reduces the water consumption of the farm.

Even if the pool evaporates and penetrates, it can reduce water consumption by at least half.

Although Pengcheng itself is a modern city, it also has urban-rural fringe areas and also has large and small breeding farms.

Although the management is relatively strict, the discharge of sewage in some small farms is still a headache.

If we can introduce the Shanmei model, it is also a good idea.

Li Jiye, holding a notebook and a pen, examined this situation while recording the parts he thought were useful.

In the afternoon of the same day, the group went straight to Guizhuling Industrial Park. After revealing their identity, the factory director Huang Guotong came out to greet him in person.

On the other hand, the staff of the manure suction truck over the past two days also reported some information to the safety department, saying that a group of people were observing their manure suction truck.

Based on Huang Guotong's report just now, the Ministry of Security quickly analyzed the other party's intentions, which was probably the official inspection team of Pengcheng.

Lin Baijie instructed Huang Guotong to treat each other well and reported the matter to Huang Xiuyuan.

Huang Xiuyuan just let Lin Baijie act according to the opportunity, and there is no need to be too enthusiastic to take the initiative.

After all, taking the initiative to deliver it to the door and visiting the other party is two different situations. Things that are too easy to obtain will always give people the illusion of being cheap.

Li Jiye and his group, who visited Guizhuling Industrial Park, were deeply shocked after entering the second phase of the factory and the third phase of the factory.

Especially Xiao Dongming’s five experts, he was even more complicated, excited, and frustrated as the younger wave pushed the older wave.

After borrowing the factory's simple laboratory, they conducted a rough test on the water quality processed by the factory and found that the water was already pure water.

It is actually very simple to check whether it is pure water. Even if there is no lens electron microscope, it can be used to detect it in a simple way.

One is electricity, and pure water is a bad conductor of electricity.

Another method is supercooling. Even if calm pure water is lower than zero degrees Celsius, it will not freeze. This water is called supercooling water. Because pure water lacks condensation nuclei (impacts), pure water below zero degrees will not freeze in a calm state.

Through these two methods, Xiao Dongming and others basically determined that these waters were pure water.

And what Li Jiye saw was a little different.
Chapter completed!