The ultra-complex inlet water is directly mixed in the front section of the grid tank without separate pretreatment, and then directly lifted by the pump to the anaerobic biochemical tank, resulting in an acidic pH in the tank, and there are antibiotic contaminants that can be sterilized in the tank, and because the inlet water has a very high salinity caused by the high salt wastewater of the kimchi factory. Pen & Fun & Pavilion www.biquge.info

Originally, biochemical treatment relied on microorganisms, and the growth conditions of anaerobic bacteria were weak alkalinity with a pH value of about 9-10, and the wastewater after comprehensive mixing, there were examples of heavy metals, and it was weakly acidic, and there were antibiotics that inhibited the growth and reproduction of microorganisms, and normal saline, which was almost sterilized with high salinity, would also inhibit the growth of microorganisms.

It's like two armies fighting, and the commander here first poisoned his soldiers with arsenic, so how can this battle be fought?

Although Chen Guang is only an undergraduate, he is extremely proficient in the process by relying on the knowledge of environmental impact assessment memorized by rote, and he can't help but sigh when he looks at it all the way: "Made, to be able to reproduce the microorganisms under such conditions, it can be called a small strong in the microbial world, the strains are more precious than the giant panda, a slap can count how many can live, and only when the wastewater can be treated can there be ghosts." ”

Guo Ming and the others really didn't expect Chen Guang to understand it at a glance, and they didn't need to explain much to see through the problem, and they were so skilled that they didn't look like a college student.

Guo Ming nodded, "Yes, we have worked hard to adjust the parameters and cultivate obligate bacteria, and the biochemical treatment effect is still a little bit, but there is still a long way to go before the standard is reached." ”

"Look at this anaerobic pool, the really efficient pool water should be black, but what is this gray color? The anaerobic bacteria in it are all dead!"

"Hey, look at this aerobic sedimentation tank, the mud is all blackened, and it's all floating on the water, it's dead, it's all dead! It's so stinky. ”

"This water, you don't need to test, the is yellow and the is yellow, just by looking at the color of the naked eye, it is not qualified, and this water dares to be discharged?

"The person who designed this factory in the first place is really a talent!"

Hua Ling: "Huh?

"Well, if it is rotten like this, there is no one before and no one after it, it can be called devastating, ordinary people can't do it, they really can't do it. He wasn't killed, and his ability to survive must be superb. Boss Xia is also a talent, does he really dare to cultivate?"

Guo Ming: "Boss Xia doesn't understand technology, and the previous design unit was designated by the scenic spot management committee. ”

Chen Guang: "The person in charge of the management committee is also a talent, has he been promoted now?"

Guo Ming: "I went in prison for several years, and I couldn't get out for a decade or two." ”

Chen Guang: "If you have been locked up for a lifetime, this kind of person will be released to bring disaster to the country and the people." ”

Chen Guang commented all the way, until his eyes lit up when he heard Guo Ming and the others, but he didn't expect that he was not pretending, but really knowing.

When she finally finished walking around, Hua Ling looked him up and down in surprise, "I can't see it, I really can't see it." ”

Zhong Yue also nodded, "I underestimate you." ”

The three of them couldn't help but be surprised, although they all knew that Chen Guang's university major was environmental science, but looking at the ability he has shown outside in the past half a year, especially the most complete foreign language textbook in the super-perverted world that he has just published, where does he have time to learn professional courses?

But now the knowledge he shows shows that he has not only learned, but also understands it very well.

Are you human?

You have a computer in your head, right?

Open the truth and see how much stuff is in your head, whether there is a 10,000-T SSD stuffed in it.

The eyes of several people who adored him looked comfortable, and Chen Guang couldn't help but flutter, "That's necessary, it's not for me to blow it to you, it's hard to say anything else, if I was asked to manage the construction of this factory, I would have changed the process from beginning to end for him, and it would have been impossible for him to rot like this." ”

Zhong Yue held her hands and looked at him with burning eyes, "Then do you have a bit of a problem now? How can you pass next week's review first?"

Guo Ming and Hua Ling also looked at him blankly, after all, Chen Guang himself has always been full of confidence, he used to often create miracles, and when he walked down, he could always grasp the main point, and he looked very trustworthy.

Chen Guang shook his head in a dashing manner, took a deep breath, and grinned, "No!"

"Cut!"

"I'll go!"

Chen Guang scratched his head embarrassedly, "Lao Guo, didn't you say everything, I'm not a magician, and I can't help it." ”

After a whole day in the factory, the group still had no clue, and when it was getting late, Chen Guangxian took about 30 people from the factory to the hot pot city in Tongshan City to rub their fill.

Even if he didn't have a clue in his heart, he stiffened his head and first cheered the remaining thirty or so employees to death, and then he almost believed it himself.

The highest level of shamelessness is to lie to yourself.

After everyone else returned to the factory, Chen Guang found a hotel in the city and wrote a one-month contract and stayed first.

Lying alone in the room, Chen Guang stood in front of the window and looked at the direction of the sewage station, there was no one around, and he was infinitely melancholy in his heart.

He pinched the Holy Grail of Babel in his hand, and it seemed that it was time to save the world by the cup again.

He took stock of the faith points that he had saved now, almost thirty million units, and the middle realm of the first-line heavenly cup was enough to cool four times.

The so-called raising soldiers for a thousand days, using soldiers for a while, and saving so many faith points, otherwise I would give myself a first-line heavenly cup in the middle realm of environmental science?

Ten seconds later, Chen Guang sighed again, "No!"

It's desperate.

Walking into the cup, he found that he underestimated the difficulty and level of the environmental protection industry.

Different from other specialized disciplines, environmental science is a particularly large comprehensive discipline, which requires a deep understanding of many sub-disciplines in countless categories such as industry, chemical principles, physics, chemistry, electrochemistry, microbiology, automatic control, economics, policies and regulations, etc., and must also integrate these profound knowledge in the mind to form a system.

For example, if you want to design a sewage treatment plant for a chemical company, you must first know the overall process of the enterprise, know the water quality and quantity of wastewater produced in each section of the enterprise, and then design the classified treatment process.

Then, even if the source of sewage is clear, in the actual treatment process, if you want to use the electrolysis process, you must understand electrochemistry, and if you want to use the process of photocatalysis or sterilization or interrupting the molecular chain, you must also understand photochemistry.

Entering the later section, there is still a basket of problems.

If you want to flocculate sludge, you have to understand chelation, and if you want to use the oxidation ditch process, you have to understand fluid mechanics.

It's finally up and running, and then you have to domesticate the microorganisms, and you have to understand microbiology.

If you want to grow obligate bacteria, you also need to know genetics.

The science of environmental protection is such a super-complex discipline that is synthesized from countless huge modern sciences.

Even a recent graduate can easily design and run an ordinary domestic sewage plant, but if you want to go further, all you have to do is a long grinding process and extraordinary understanding and logical thinking ability.

Because of its ultra-complex nature that is so large that you can barely see the boundaries, it's easy to get started and hard to learn.

It is even more difficult than that of mere mathematicians, physicists, and economists.

To give the simplest example, such as Shu Lirong, Zhuo Jingsi's mentor.

A few years ago, there was a large-scale domestic sewage plant in Dachuan Province that adopted the oxidation ditch process encountered a big problem, the microorganisms in the oxidation ditch have never been able to flocculate activated sludge, and it is easy to settle to the bottom of the water to become dead sludge.

Later, Professor Shu was invited to come out, Professor Shu walked around the factory, and then took out a pen and paper on the spot, and arranged for someone to move the flow pusher in the middle of the oxidation ditch that was originally located at a distance of 30 meters to a position of 73 meters, and the problem was immediately solved.

When the problem was solved, many people suddenly realized, it turned out that it was so, so simple, why we didn't think of it in the first place.

But in fact, it was Professor Shu who first used the fully formed knowledge in his mind to have an extremely perfect overall judgment of the entire sewage plant, and then he was able to find out the key to the problem, calculate the time period of natural division of microorganisms in the oxidation ditch in the process of pushing and flowing, half an hour, and then come up with the most feasible technical transformation plan through a series of complex fluid mechanics calculations.

In the end, the solution is the result of simplification, but the process of diagnosis and conception before that is truly masterful.

If you don't reach that level, you'll never understand the point.

Whether you know or don't know the interlayer yarn, many people can't break this veil even if they use all their strength for a lifetime.

Such a discipline is so perverted, which is the key reason why there is always a shortage of talent in this industry.

It is really too difficult for a person to become a talent and a master in the environmental protection industry, and it takes too much accumulation.

Mixed with other industries, many real geniuses can come up with world-class results at the age of thirty, as for the environmental protection industry, they have not completed various basic disciplines at the age of thirty, let alone masters?

Environmental impact assessment is only the tip of the iceberg in this industry, and it is barely a ticket.

The evaluation results given to Chen Guang by the Cup Middle Realm are as follows, if he wants to become the strongest master in one go, he must at least have to be a third-level Cup Middle Realm Cloud Elephant Genius.

As for the first-line sky, maybe you can cultivate his ability in water pollution control, as for other waste gases, solid waste, ecological restoration, etc., sorry, there are botany, meteorology, geophysics and other metamorphosis disciplines waiting for you.

Oh yes, even if it's just industrial wastewater, it also includes papermaking wastewater, synthetic chemical wastewater, extraction wastewater, mining wastewater, and hundreds of other wastewater systems with completely different water quality and quantity.

Chen Guang said to this, I choose a dog leash.

Even if you really burn these 30 million faith points and make yourself the most powerful comprehensive industrial wastewater treatment master in history, it is useless.

No matter how good a master is, he can't turn the water in the pool into pure water in seven days.

At that time, the inspection team will take water samples at various depths of the sewage plant in the entire Tongshan Industrial Park, even if it is useless to add drugs at a certain stage.

"Lord Ruri, do me a favor. ”

"No way!"

"This little thing, Lord Liuli, you take out some divine power from the crotch of your pants, and you can do it in minutes, and get me a superhuman strain that is super powerful and degrades all pollutants in minutes?"

"Get out! Your divine power is a cabbage? Do you know how exaggerated your request is? Isn't the fungus a species? You want me to recreate a creature for you? How difficult is it for you to make this? I want to write you code one by one at the DNA level? You have to be able to generate enough for your entire sewage station to consume, why don't you grab it?"

"Then the pollutants disappeared first?

"Heheda, do you think it's realistic?"

"It's not realistic to talk to God about reality. ”

"Go and go, I don't have time to talk nonsense with you, anyway, the emperor's divine power is not enough. ”

"How much divine power do you need?"

"That's enough to save you 10,000 times. ”

Chen Guang thought about it, it was still worth 10,000 lives.

"Well, but after all, you bought it...... Ouch!

Coming out of the middle of the cup, his nose and face were swollen, Chen Guang silently covered his heart, what a, what a pit father!

Could it be that I really have to admit it?

Admitting defeat will damage the old man's Dao heart, and it will make the old man's thoughts incomprehensible.

Damn, it's really not good, I really called the old man, I'll sell an old face, cover the sky with one hand first, and deal with the review in front of me.

Wait, it seems that there is no need to touch the relationship between the old men, and if you find Uncle Wushan or Secretary Ma, you should be able to almost survive this while.

I'll pay out of my own pocket to completely rebuild!

It's one thing to earn more and earn less, but I can't admit defeat!

With this idea of fighting for the relationship, he immediately went online to check the situation of Tiansong Water, a potential opponent, after all, the other party was in an inevitable posture.

He knew the name of Tiansong Water, but he didn't know the background of this company.

I don't know if I don't check this, but when I check it, he is even more angry.

After a long time, the boss of Tiansong Water is still an old acquaintance!

A long, long time ago, Chen Guang was dragged by Tang Ying to watch the movie "Tears in the Mountains", pretending to be her boyfriend, just to make a guy named Song Ningyuan die.

At that time, Tang Ying and Chen Guang mentioned the company of Tiansong Water, but then he forgot about it after the incident.

Now when he saw the big words of Song Ningyuan, the legal representative of Tiansong Water on the Internet, his memory slowly emerged from the bottom of his heart.

No wonder I saw this guy at that time all kinds of unpleasant eyes, it turned out that I was destined to be incompatible with him.

Chen Guang covered his face, don't think about it, if Song Ningyuan, who "dug a corner" for himself, finds out that he has taken away the operation rights of the Tongshan Industrial Park Sewage Plant from my Chen Guang, I am afraid that I will wake up laughing in my dreams after this revenge, right?

I'm not convinced!

I must not let my enemies be happy!

Chen Guang gritted his teeth and clenched his fists.

He suddenly developed a stronger sense of mission to keep the sewage plant.

There is no endless road, people can't be suffocated by urine, there will be a way!

This time, obsession made Chen Guang rarely sleepless all night.

He played the game all night.