The richest man: I really don’t want to make money.

In their impression, ordering takeout has nothing to do with Professor Liu.

Not to mention ordering takeout, even going out to eat.

Professor Liu would feel unclean.

This is also the reason why they cook at Professor Liu’s house every time they go there.

They talked about it many times at that time, but failed to change Professor Liu's mind.

Professor Liu was easy to talk to, but his wife was determined that take-out food was not clean.

Why do you start ordering takeout as soon as you get to Jiangcheng?

Several people murmured in their hearts,

After arriving at the door, take the takeaway to the restaurant.

"The packaging of this takeaway is pretty good, and the food is pretty delicious."

"Why can't I see any store? There's no logo on this bag."

“It looks delicious.”

"........."

Liu Yi put the takeaway bag aside and greeted them.

"Everyone sit down and eat."

"Don't Professor Liu and his wife not eat takeout?"

A student couldn't help but ask.

"It's not about not eating takeout, but not eating unhealthy takeout. This takeout is different from other takeouts. It is a new takeout industry."

"It's called Nanchi Takeaway. If you learn more about it in the future, you will know the situation of this takeaway."

Liu Yi spoke with a smile.

"Stop looking and start eating."

As Liu Yi spoke, he had already started eating. He knew that if he didn't pick up his chopsticks first, these students would not pick up their chopsticks.

When the students saw that Professor Liu had already started eating, they started eating too.

"what about the taste?"

Liu Yi saw that several students had already eaten and asked.

"good to eat!"

"This takeaway tastes similar to what I had when I went to a star-rated restaurant before."

"I don't know how many times I've eaten takeout, this is the best takeout I've ever had."

"......"

When several students heard Professor Liu's question, they all spoke up.

After tasting the takeaway, they probably understood why Professor Liu ordered the takeaway.

"Let's not talk about this. You have all seen the sewage treatment plant project plan. Do you have any ideas?"

Professor Liu looked at them and asked.

"Teacher, if we want to purify the sewage in Jiangcheng, we need to monitor the factories that discharge sewage every day."

A student spoke up.

"Yes, our sewage treatment plant is built upstream of the river, so there will be many factories in Jiangcheng that will discharge sewage to the middle or lower reaches."

"This way, we build sewage treatment plants upstream, and there is no way to treat the sewage discharged by these factories."

"Then it will happen that when we purify the water upstream, it will be polluted again when it reaches the middle and lower reaches."

Another student spoke up.

"Well, I have considered this situation. I have already communicated with the government in Jiangcheng."

"We will increase supervision of wastewater discharged by factories in Jiangcheng. If the discharge does not meet the standards, there will be corresponding penalties."

"During this process, we need to develop more chemicals and sell them to those factories. This will also be a source of income for our sewage treatment plant in the future."

Professor Liu said that he had learned about the specific situation and that many factories, in order to reduce costs, often discharged wastewater that did not meet the standards.

This time, in order to purify the entire Jiangcheng water environment, he has communicated with the government and will increase the punishment against those factories that do not meet the sewage discharge standards.

"Professor Liu, many factories are secretly discharging pollutants. Even if we increase the penalty system, there is no way to ensure that there will be no factories that will not secretly discharge pollutants."

One of the biggest challenges in sewage treatment is that many factories discharge sewage secretly. In a city as big as Jiangcheng, there are many factories discharging sewage, and it is difficult to monitor every factory.

“That’s another plan.”

Professor Liu began to speak.

"Ensuring the quality of factory wastewater discharge is only the first step. I have a comprehensive plan here."

"That is, we need to register all the factories in Jiangcheng that need to discharge sewage, and then lay sewage discharge pipes."

"These pipes are connected to every factory that discharges sewage. From now on, all sewage-discharging factories in Jiangcheng will no longer discharge sewage outside, but will discharge it all into the pipes."

"The wastewater from these factories is then discharged into the storage tanks of the upstream sewage treatment plants through pipes."

"This way, we can collect all the sewage in Jiangcheng, and then we can purify the water and discharge it into the river."

“Another point is that once all the pipes are laid, we can test the wastewater discharged by each company.”

"It is possible to detect at any time whether the wastewater discharged by those companies meets the standards."

Liu Yi spoke slowly.

The idea of ​​laying pipelines came to him when he saw that Mr. Chen wanted to lay a pipeline network throughout Jiangcheng to transport recycled water.

In this case, the sewage pipes can be laid when the pipeline network is laid.

In this way, there won't be too much extra money spent.

When several students heard Professor Liu's idea, their eyes lit up. If this idea could be implemented, there would be no problem in purifying the water resources of the entire Jiangcheng.

After all, as long as the sewage pipes are laid, the sewage discharged by every factory will be monitored.

Coupled with the government’s increased penalty system, it is estimated that no factory will discharge wastewater that does not meet the standards anymore.

In addition, in order to ensure that the wastewater they discharge meets the standards, those factories will certainly purchase more water purification agents, and at this time, the agents they develop can be sold.

It's a very perfect cycle.

Feng Yong thought about it and then came up with a question.

"Professor Liu, even if we lay sewage pipes, there is no way to completely prevent factories from secretly discharging sewage."

There are policies and measures to counter.

This kind of thing happens all the time.

"Well, the secret discharge of sewage is indeed a way to completely prevent it."

Professor Liu nodded upon hearing this.

“However, the sewage treatment plant will implement a reporting policy after the sewage pipes are laid.”

"As long as a citizen finds that a factory is secretly discharging sewage and reports it to us, we will confirm that the report is correct."

"Citizens who successfully report the crime will immediately receive a reward of 10 yuan."

“Also, after the official website is laid, the government will impose very heavy penalties on factories that secretly discharge sewage.”

"I believe that if this policy is implemented, the number of factories secretly discharging sewage will be reduced to a minimum."