Chapter 23: Correct! This is pure water

"Let's go to the room." Xiao Ming came to the bedroom with a test tube filled with sewage.
He Hui and Xiao Jianqiang, who did not enter Xiao Ming's room for a long time, found that his son's room was very neat, the examination papers and books on the desk were neatly arranged, and a big guy on the ground was a small sewage treatment equipment.
"Here is the water inlet, here is the water outlet, there is a type 1 anaerobic bacteria that specializes in sewage treatment. This cylinder is a pressure device to ensure the pressure inside, because anaerobic bacteria can survive under this pressure. The pressure and temperature are not enough, you need to plug in and pressurize ... "
Xiao Xiaoming eloquently introduced to the two people the principle of sewage treatment equipment also works.
Xiao Jianqiang pointed to the water inlet and said, "Is it possible to pour the sewage from the water inlet, and after a period of time, the water outlet will be able to discharge the treated sewage?"
"Yes." Xiao Ming said, "This equipment is just a simple experimental model. When it is specifically applied to a paper mill, it will be larger and more complete. I have calculated that the equipment can fully meet the wastewater treatment needs of the paper mill. "
"Which grade can the treated sewage reach?" Xiao Jianqiang has been working in the sewage workshop for several years, and he will be familiar with the business.
"Able to meet the standards of drinking water, drink directly." Xiao Ming is very confident.
"Really ?!" Xiao Jianqiang apparently couldn't believe it. After all, the 20 million sewage from the German equipment could only reach V to III, that is, water for general agricultural and landscape requirements. In other words, the water man cannot drink, but can drain into rivers and lakes.
But Xiao Ming said that it can reach the standard of drinking water, which is above Class I water. The gap between the two is obvious!
真的 "Really!" Xiao Ming said, "This equipment is more advanced than German equipment."
Just kidding! One is the technology product of the super-smart planet Pan Shaxing, one is the second-hand German technology product, and the two are comparable?
Xiao Xiaoming suddenly felt that using sewage purification equipment in a severely loss-making waste paper mill was a bit violent.
However, because Xiao Jianqiang works in the paper mill sewage treatment workshop, the paper mill is currently the best place to use the equipment. Otherwise, Xiao Ming took this equipment to the urban sewage treatment plant to sell or pull investment for projects, and the doors could not be reached.
"Try!" Xiao Jianqiang can't wait.
Xiao Xiaoming opened a one-liter test tube and poured sewage into the water inlet. He said, "Because the amount of fungus is not large, the processing time is longer and takes half an hour."
For half an hour, Xiao Ming ate the supper, while Xiao Jianqiang wandered beside the device anxiously, feeling a bit like a year.
"Time is up!" Xiao Jianqiang actively reminded.
Xiao Xiaoming collected the bowl and went to the bedroom. He arrived in half an hour.
"I use a large bowl." Xiao Ming placed the bowl on the ground, directly facing the water outlet, and the ordinary cup of water close to 1L could not be reached.
When everything is ready, Xiao Ming is ready to open the water outlet.
In fact, Xiao Ming does not have the bottom of his mind. It is okay to devour the sewage from the 1 anaerobic purification zone. Can it purify the sewage from the paper mill? The yellow-and-white frothy foam, full of chemicals, looked at the sewage that wanted to vomit.
The water outlet was opened, and the clear water flowing out let Xiao Ming breathe a sigh of relief—it was pure water.
Soon, all the treated pure water is put into a large bowl.
Because the impurities, various chemical reagents, heavy metals, etc. are removed, purified water is not as much as 1L.
建 Xiao Jianqiang is more experienced than Xiao Ming in controlling water quality. He can basically determine the water quality only by his nose.
Xiao Jianqiang lifted up the big bowl excitedly, smelled it, and said, "It's colorless and tasteless. It doesn't even smell disinfection water. It's pure water!"
At last, Xiao Jianqiang took a sip and was excited: "It's pure water! Absolutely pure water! We succeeded!"
"Shock value from Xiao Jianqiang: +100."
This is more fierce, and directly received 100 shock values, which is 200 surprise values.
"A bit sweet!" Xiao Jianqiang said excitedly, "The paper mill wastewater can be treated!"
It's absolutely impossible to make sweet water, which is more of Xiao Jianqiang's feelings. Workers who have worked in the paper mills for a lifetime, the paper mills do not treat employees as their own families, but employees have long regarded the paper mills as home.
With Xiao Jianqiang's judgment, Xiao Ming was relieved. You don't have to go to the quality inspection center to spend 800 yuan. The treated water must be pure water.
"Dad, here are the drawings. Let me tell you the detailed principle."
The success of the experiment is only the first step. The more important thing is to convince the paper mill to agree to the sewage treatment plan. Of course, the ultimate goal is that Xiao Jianqiang can be reused or even promoted in the plant.
In addition to explaining in detail the principle of the equipment's sewage treatment for Xiao Jianqiang, Xiaoming Ming also gave him a detailed hand-drawn manual.
"The initiative must be in your own hands. The equipment can be handed over to the factory for installation. As long as it swallows 1 anaerobic bacteria in your hands, the factory will not put you up. In addition, I will revise the number of colonies. "When cooperating with the plant, the treated sewage will not reach the standard of drinking water, but it can reach the Class II water standard and the treatment time will be faster."
Anaerobic bacteria colonies are actually classified. To completely turn sewage into purified water, many colonies need to cooperate. Xiao Ming canceled some of these colonies according to the instructions. The sewage treatment speed will be accelerated and the water quality will be reduced from pure water to class II water .
Pure water to the paper mill is too exaggerated, II water is enough for the paper mill!
Xiao Xiaoming took a lot of thought for his father's future.
Xiao Ming thought about selling technology directly to sewage treatment or environmental protection companies at high prices, but now he is difficult to enter the industry. The only way is to rely on Xiao Jianqiang to drive equipment into the paper mill.
It doesn't matter whether the paper mill treats his father low or high, this is just a springboard. As long as the equipment is used, it is enough to attract the attention of the same industry.
The paper mill equipment can only handle Class II water, while the complete equipment in Xiao Ming's hand can handle pure water.
This is an opportunity for the Xiao family to develop in the future!
Xiao Jianqiang's education level is not high ~ EbookFREE.me ~ but long-term work in the sewage treatment workshop, the understanding of various aspects of sewage treatment is still relatively high.
The key link of Xiao Ming wastewater treatment is phagocytosis of type 1 anaerobic bacteria.
Xiao Jianqiang said with some confusion: "Xiao Ming, did this technique really tell you?"
Xiao Jianqiang is not stupid. If it is really a professor's technique, how can he not hand it over to a high school student.
Xiao Xiaoming also did not intend to hide Xiao Jianqiang, and said, "Dad, you don't have to worry about technical matters. I can guarantee that only me and you in the world know this."
Recent performances made Xiao Jianqiang know that his son has grown up. He nodded. "I will take the equipment to the factory tomorrow. You study hard! Teacher Liao called me today and let us be your strong backing. As long as You guarantee this trend, there is no problem with the college entrance examination! "
Father and son looked at each other and smiled.
一 大 Early the next morning, Xiao Ming went to school early. Many students joined Xiao Ming's study group yesterday. In addition to reviewing, Xiao Ming was busy.
Xiao Xiaoqiang asked a friend to drive a car and pull the experimental equipment into the factory.
"I want to see the director of the factory." Xiao Jianqiang was late, and went to the former director of the paper mill after changing his work clothes.
After the restructuring of the paper mill in 1998, it was already a private enterprise, but the shareholders behind it only cared about the profit of the paper mill, and the main manager of the paper mill was still the director.
"Who are you!" The receptionist at the paper mill office building was not very good.
Don't look at the workers in the paper mill one by one. They don't have a lot of clean clothes. The paper mill also loses money every year. But the managers of the paper mill's office buildings are all dressed well and the contrast is very big.