It is no wonder that the water quality of Longxi Beach has become worse and worse in recent years, and it turns out that some factories secretly discharge polluted water into the sea.

This dark green sewage looks a lot like the production wastewater of the chemical industry.

And judging from the rust and thick attachments accumulated on the pipe, this sewage pipe is at least several years old.

The discharge of sewage by enterprises is a technical activity.

At the lower end, they secretly bury the pipes into the rivers and lakes, and then it won't take long to dye the entire river into colorful large flower pools, or smoke with a foul smell.

This kind of is easy to be fined by the industrial and commercial bureau and the environmental protection bureau, and most of the bosses who dare to do this are hob meat, eat the ticket and dismantle the pipeline, and soon find a place to continue the discharge.

For the more advanced ones, drill a machine well into the deep groundwater and use a high-pressure water pump to directly discharge sewage into the deep underground water.

It is extremely unlikely that this method will be discovered, and modern residents all use running water, and even if they are idle to dig wells, they are shallow surface.

However, the disadvantages of this method are also obvious: the spatial capacity of deep groundwater is limited, and it is only suitable for small production scale enterprises to discharge. Like this pipe next to the lord's chariot, it is estimated that in half a month, it can fill the underground water layer near the factory.

Sewage into the depths of the sea is undoubtedly the most hidden means. The sea rises and falls every day, and there are various ocean flows.

The sewage is quickly diluted as soon as it gushes out of the pipes, and the color of the sewage here is very deep and the sea background is very close, making it even more difficult for people to detect.

Similarly, the cost of building such a pipeline for such a deep-sea discharge is absolutely staggering and the average business simply cannot afford it.

But as long as you spend a lot of money to build, you can save a lot of sewage treatment costs once and for all.

Ye Qing is the only one who develops here in Longxi Beach, and the huge beach is polluted by sewage. Now that I have accidentally discovered the pollution port, something must be done.

Ye Qing's first thought was to weld the water outlet, so that the factory that secretly discharged sewage would be temporarily blinded, and the sewage outlet had to be re-cut to work.

Underwater work will always be a problem, and if nothing else, it will take a lot of effort to get the factory to find the sewage outlet again.

Similarly, plugging with welding techniques will make the factory owner suspicious, after all, there are only two companies in Zhongyun City that have mastered underwater welding technology.

Therefore, Ye Qing directly took the lord chariot back into the monster factory, and then asked the giant laborers to find a piece of broken wood from the warehouse and cut it into a large bullet wooden stopper.

Ye Qing used a knife to carve a logo on the wood, consisting of a whale and a circle of English letters.

- Sea Shepherd logo!

This is an extremely powerful international organization, which often appears in the news, with water cannons and rotten eggs, and it is they who bombard the whaling ship......

Ye Qing doesn't have a good impression of these over-energetic foreigners, and he doesn't have a bad feeling, so there is no pressure on them to carry the black pot!

More than ten minutes later, the lord's chariot used its mechanical arm to hold the wooden plug and followed the underwater cavern passage and dived back to the sewage pipe.

The drainage speed of this sewage pipe is not fast, and the mechanical arm of the lord's chariot can lift hundreds of pounds of heavy objects lightly and smash a wooden plug into the mouth of the sewage pipe, which is simply easy.

And the wood soaked in water will swell, so it is not too suitable to block the pipe.

And at this time, the end of the pipe, which is laid straight on the seabed.

It is located in the west of Huanhai Avenue, more than ten miles away from Longxi Beach, and is a large-scale chemical factory specializing in the production of various plastic raw materials.

A highly automated pumping system with a large booster tower is pumping wastewater from industrial wastewater ponds into pipes on the seabed.

This set of pressurization equipment, called [non-negative pressure pipe network pressurization system], is usually only installed in water plants for long-distance pipeline transportation of water sources.

The pressurization was being carried out happily, and suddenly the control box "Didi Di~" made a piercing alarm beep, and the motor immediately stopped working.

An officer on duty who was leisurely watching TV was startled and hurriedly ran over to check the reason.

The pressure supply is interrupted, indicating that the pipe is unable to drain water. The officer on duty hurriedly increased the pressure setting, hoping to use more pressure to break through the debris blocking the pipe.

Once set up, the booster system continued to run again, but after a few minutes the booster system shut down again.

Wastewater cannot be discharged, and the operation of a complete set of equipment in the production workshop will be affected. The staff on duty shouted and called the boss's office phone with an internal line.

More than ten minutes later, a pot-bellied man with a gold watch barged in.

"Water... I don't know what the water pipe is blocked. The officer on duty cautiously explained.

"Hurry up and flush me, the water pipe is blocked, and in less than half an hour, the waste water pool will be full. The boss jumped to his feet angrily: "Do you want me to stop the entire production line?"

"It's useless boss, I've pushed the pressure to the maximum limit. ”

"It's always open, so you can't watch the machine well. The factory owner was furious: "The pressure has been turned on to the maximum, and I don't believe that the pipe cannot be opened." ”

The employee in charge of guarding the equipment hurriedly nodded yes, ran to the control platform, and adjusted the parameters to let the booster system bypass the automatic power-off device.

Half a minute later, the booster system continued to operate.

At this point, there was no limit, and the high-pressure air kept drilling into the booster tower as if it were happy.

As the number of the pressure gauge jumped, the factory owner's face became more and more pale.

Usually pipe blockages occur during the time when the sewage is stopped, and ocean currents tend to carry up a lot of algae and debris, so it is not uncommon for the pipe mouth to be blocked occasionally. But usually these debris can be easily washed out by sewage without even increasing the pressure.

Now, when the sewage is discharged, there is a blockage.

The blockage is still very strong, and the pressure can't be washed away at all.

"Bang~"

A loud noise was used to prepare him for contemplation, and the spring safety valve on the pipe suddenly popped up, and sewage and fire water cannons poured out of the sky.

The staff on duty and the owner of the factory screamed, and before they could run in a hurry, they were swept to the ground by the surging sewage.

The sewage is dark green and smelly, not to mention being drenched into soup chicken, even if you smell it, the people who can smoke it will be planted straight away, and now the two of them are directly soaked in it.

"Help...... "Before the boss could open his voice and call for help, he was smoked by sewage and vomited violently.......

………………

At this moment, Ye Qing was putting away the tools of the crime and standing on Huanhai Avenue, waiting for Rong Wei, the boss of Gangjie Chemical, to pick him up.

Yesterday, he wanted to invite himself Ye Qing to rice as a thank you, and after eating, he had to take Ye Qing to the most expensive place in Zhongyun City to have a good time.

All right......

Ye Qing admitted that he was moved, the most expensive venue in Zhongyun City was checked online last night, and it was the Silver Palace Entertainment Club.

The online movie said that this club is a membership system, and ordinary people are not qualified to enter it at all.

A rose-red Bentley Mulsanne was parked in front of Ye Qing, and the rear door window was lowered, revealing Rong Wei's smug head.

"Boss Xiaoye, get in the car. ”