Chen Hao's idea was actually not wrong, because when testing in the factory before, Chen Hao not only placed [destained water plants] into the huge pond where Chen Shuisheng was dangling, but also took a glass fish tank for testing.

[Swage Dewatering Grass] The full effect time in the giant pool is about 30 minutes, and in the fish tank is 15 minutes. But now in this polluted river channel, the process has become even longer.

Because in the past 20 minutes, the entire river channel only had the water plants in the middle and began to become cleaner, and the waters closer to the river bank did not change much.

Based on these existing data analysis, although Chen Hao cannot obtain the accurate water purification rate of [destained water plants], the reason must be linked to the water capacity and the fluidity of the water body.

After all, the ultimate goal of the process of purifying water and decontamination is to adsorb away the suspended pollution, particulate matter and heavy metals in the water body.

Different water flow velocities will definitely affect the transfer of these pollutants and reduce the adsorption capacity of [destained water plants].

Fortunately, the [Swage Removal Grass] did not disappoint Chen Hao. After 20 minutes of release, the river that had been broken into stagnant water showed the magical scene of black and green in front of him.

From a distance, it looks like a green ribbon with a width that runs through the originally dark river.

Moreover, the ribbon became wider and wider. After another 20 minutes, the green water originally gathered in the middle of the river began to expand to the shore until the original black water was completely excluded and annexed.

Until this moment, this Tanghe tributary, which was still dark and smelly 40 minutes ago, had a little bit of the beautiful atmosphere of the Jiangnan water town.

"It's green!"

“The whole river has turned green!”

"The black pollutants in the river disappeared!"

"Oh my God!"

"It's incredible!"

"I haven't seen this river turn so green in more than ten years." Many municipal staff and leaders leaning on the shore, all started to scream as if they were back in their childhood.

In their memory, this river that runs through the old neighborhood of Ruicheng has not turned green like today for more than ten years, or even longer.

Because in the early years, in order to develop the economy of Ruicheng, there were many factories in the old city, and the sewage from various tannery and printing and dyeing factories were poured into this tributary of Tanghe River.

In addition to the expansion of roads and residential buildings, this nameless tributary of Tang River was cut off into a 4-kilometer-long stagnant water.

What is stagnant water?

It’s just a water system that only enters and does not exit!

Without the circulation of water bodies, the industrial sewage discharged into the river channel will naturally gradually settle at the bottom of the river channel.

After decades of accumulation, the river channel has become black and smelly. Even if a huge amount of funds is spent, the silt at the bottom of the river and the blackness of the river water cannot be completely cured.

But this situation of darkness finally changed on this day!

With the joint efforts of 150 [destained water plants], the original Heishui River has been transformed into a green water river.

If it weren't for the pulling of several colleagues on the side, a few old staff members of the Water Conservancy Bureau who had a deep affection for this river might have to jump in and make a spike in the rippling river channel, and then turn a few difficult waters in the river channel that are not deep!

"good!"

“It’s really great!”

"This water green is so good!"

"We in Ruicheng rarely see such a green water river."

"Dr. Chen, your No. 1 Food Company has made great contributions again this time!" Even though he was calm and had a steady attitude, Secretary Zhao, who sat firmly on Mount Tai, couldn't help but take off the reading flower frame and wiped the excitement tears of the corners of his eyes after seeing the stagnant river from black to green.

Although I don’t know how excited Secretary Zhao was when he saw this green river, he looked at his rosy eyes, probably because he was moved by this feeling and scene to a certain softness deep in his memory.

Of course, the sudden change from black to green in this nameless river not only caused the excitement of these municipal staff.

Even the people of Ruicheng who were walking by the river bank and people from several nearby residential communities were attracted by the changes in the river channel.

Good guy!

In less than a few minutes, the river along the road was full of onlookers.

Some Ruicheng people who were driving by the road stopped stepping on the accelerator after seeing a large number of people surrounding the river railings, and looked through the car window to inquire about the movements by the river.

"What's going on?"

"Why are there so many people standing by the river?"

"Are you salvaging something?"

"I don't know!"

"Go! Stop and take a look!"

"Something new happened, right?"

"Or why would there be so many people surrounding the river?"

The passing drivers were confused, and some good drivers even stopped the car and squeezed into the crowd by the river.

Some drivers who were slow to park or find parking spaces afterwards could not even squeeze in the railings by the river.

no way!

There are so many fucking people watching!

Next to the river that stretches for 4 kilometers, there are vast crowds of people!

Business vendors, passers-by, students after class and school, and some residents living in high-rise buildings next to the river, saw the movements under the building, even straddled their home slippers and rushed straight to the bank of the river.

But it was okay if I didn’t watch. As soon as I got over the crowd, I leaned my head and looked up at the river. All the people in Ruicheng who were watching the fun were fucking widened their eyes!

Shocked!

"Damn!"

“What’s the situation?”

"I just went out to make some soy sauce, why did the river suddenly turn green?"

"This is the eutrophication of river water in high school biology textbooks? But why don't you see green algae?" The onlookers were talking, and many intellectuals wearing thick glasses even expressed their opinions.

If Chen Hao heard the words "eutrophication of river water" on the side, he would definitely spit on the face of these self-righteous intellectuals.

Damn it!

Is the river water eutrophication?

This is obviously the natural green light that pops up on the river after being purified by [destained water plants]!

You know, this is a polluted water area of ​​inferior V!

You try to let green algae, a plant with weak vitality, reproduce in this kind of river channel?

This is the pH deviation value of acidic and alkaline at a moment.

Not to mention green algae, green algae is useless when his ancestors come!

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Chapter completed!