As an unknown small city on the third and fourth tiers, Tianyang has a population of over one million people. This number is already very exaggerated, larger than many famous European and American cities. Tianyang also has more than a dozen counties and districts with a total population of nearly 10 million.
A huge population produces huge amounts of garbage every day, and very few can be treated harmlessly. Most of them don't do any classification, just landfill things. Some do not even fill in the landfill, and simply find an invisible corner of the land and pile them in the open air.
Zhou Qingfeng took over the task of handling garbage for soul crystals and material quotas, and accompanied Lin Wan to the government department the next day when he returned to Tianyang. There was Xiao Jinlang inquiring about the news, and Professor Zheng was the staff member, and he had a general understanding of the situation that day.
There are more than a dozen public or private garbage dumps around Tianyang City. The main considerations are wind, water, rivers and many other aspects. The selected valleys are far away from the urban area and do not affect the groundwater.
Lin Wan led the team and drove around into an inaccessible valley in person, and inside it was an abandoned public dump. It is inaccessible here, birds and beasts are forbidden, and hundreds of thousands of tons of garbage piled up behind the barbed wire covered with plastic bags.
Hey..., this one place alone is enough for Zhou Qingfeng to clean up. If there is no efficient means, he will not be clean for the rest of his life.
Xiao Jinlang came forward and asked a small staff member of the Municipal Environmental Sanitation Bureau to lead the way. People refused to come near, pointing far away at the trash mountain and said: "This place has been abandoned for almost 20 years. The city has no money to deal with it. It has been piled up like this.
If you want to engage in garbage collection, the city will definitely support it. The city can provide certain subsidies for every part of the cleanup. But to accept government supervision, it must be treated in a harmless manner. The power of the environmental protection department is now greater. "
The clerk is in his 30s, and he felt that he was just taking people around for a cutscene, and he didn't introduce it in detail, or he didn't know what the "historical problem" was left over the years.
The barbed wire fence of the garbage dump is rusty, and the iron lock of the gate has long lost the key. Standing outside the barbed wire fence, you can smell the stale smell of the garbage dump-the garbage problem in Tianyang City is far more serious than expected.
Su Mei took out a small drone from the car and took off to take pictures of the entire garbage dump. Judging from the images received by the mobile phone, the drones can't even take pictures of the valley full of garbage. Just touching the sight is an endless desolate scene.
Under the scorching sun, the drone scanned around. Lin Wan made a simple survey before putting her hands on her forehead, and whispered: "This is remote and no one is going in or out. It is suitable for hidden servants. A completely enclosed workshop can be built with some simple machinery to improve efficiency.
We can come back at night and do an experiment. Let's take a look at how efficient the hidden servant is to dispose of garbage, what are the specific difficulties, and how much money it will cost. These all need to make detailed plans. "
Zhou Qingfeng nodded, and everyone went back temporarily. At night, he drove alone and took Mr. Zheng back to the abandoned dump again. He put on a dust mask and broke through the barbed wire with hydraulic pliers, releasing a hundred hidden servants in the faint moonlight.
Elder Zheng released four ghost believers. He first moved around with his subordinates and inspected the entire garbage dump. When he came back, he said, "The main piles of garbage here are mainly plastic, kitchen waste, and waste paper.
Because it has not undergone any preliminary treatment, the garbage situation is very complicated, difficult to deal with, and the recyclable value is very low. If conditions permit, they are generally incinerated. If there is no condition, it can only be piled here. "
Compared with the hidden servant, the ghost has higher perception and wisdom and stronger power. Mr. Zheng controlled them to climb the garbage mountain and began the sorting experiment. On the other side, a hundred hidden servants controlled by Sophia also started to work as a comparison group.
In order to strengthen the work abilities of these undead creatures, Zhou Qingfeng also took out the "Emperor's Tears" that had stored negative energy, to supplement the hidden servant's consumption in work.
The entire test lasted overnight and ended before dawn. The results of the test are both good and bad.
On the bright side, the hidden servants controlled by Sophia work hard. Although the power is small, as long as the organization is reasonable, their work efficiency is not worse than that of real manual work. If there is ample supply of negative energy, they can be open all year round.
The ghost believer can work independently, but the efficiency is not much higher than that of the hidden servant. But they have a feature-they can command five or six lower-level hidden servants under Sophia's organization.
This is equivalent to indirectly increasing the number of hidden servants Zhou Qingfeng can control. With a simple calculation, if there are enough ghost believers, Sophia can control 10,000 hidden servants.
Judging from the results of the night test. Each hidden servant can handle about two kilograms of domestic garbage per hour. They are neither tired nor hungry, sleepless, and they are not paid. Ten thousand hidden servants handle a considerable amount throughout the day.
In theory, it reaches 400 tons!
Such a mountain of garbage that has been piled up for decades and has hundreds of thousands of tons can be completely emptied in five years. The plastic, waste paper, and metal parts in the trash can be recycled, which is not economical for incineration. Harmful ones such as batteries are sorted out and disposed of separately.
As long as the food waste loses its moisture, it usually decomposes into mud, and it is naturally harmless if left in place. In addition, some discarded tattered clothes, furniture and appliances are either incinerated or dismantled for recycling.
The most difficult part of garbage disposal is sorting. As long as the hidden servant takes care of the most troublesome part, industrial methods can be used to deal with it in the follow-up. There is always a way.
Think about 10,000 free labors to work, Zhou Qingfeng was stunned for a long time in front of the garbage mountain in the early morning. Professor Zheng went into the ground in order to avoid the sun, but he was equally excited to spread the message: "If this thing is done, there will be immense merit!
I used to think about how to deal with garbage with high technology, but I didn't expect to use the most dumb and difficult method this time. And there is the possibility of further optimization with Hidden Servant, because the undead can be continuously strengthened with negative energy. "
According to the mission statement, for every 10,000 tons of garbage processed, Zhou Qingfeng can obtain one green crystal and one green glue. If you deposit 100,000 tons and collect task rewards, you can get Qingjing.
Ten thousand tons seems to be a lot, but according to the estimated processing capacity, it can be done in less than a month. Zhou Qingfeng can continue to improve efficiency if he strengthens the hidden servants. Where is this hundreds of thousands of tons of rubbish? Obviously a treasure!
Of course, in order to prevent Zhou Qingfeng from hoarding a large number of high-level soul crystals, he specifically stipulated that every time he exchanged the reward for the mission, the unused mission reward immediately disappeared. Lest he get a bunch of soul crystals to smash people and completely disrupt balance.
In addition, according to the new rules, for every 100,000 tons of garbage processed, there is a quota of one ton through transportation. Although limited to ordinary materials, no matter how ordinary modern materials are transported to another world, it will greatly improve Zhou Qingfeng's team strength.
A ton of food can be eaten happily, no need to bite the hard and bitter oat brown bread; a ton of clothing can be light and warm, so that the people in the team are bright and full of honor and happiness;
If it is a ton of medicines, a ton of steel, and a ton of the simplest machinery and equipment, they are all big killers that can affect the balance of power. The creation under modern civilization has overwhelming advantages.
Facing the morning sun, Zhou Qingfeng was full of excitement. He stood in front of a mountain of rubbish more than ten meters high and shouted, "I declare that all the rubbish in Tianyang City will be contracted by me! No one should snatch it with Lao Tzu. Whoever snatches it, Lao Tzu will kill him!"