Be the Mayor From Today

In the hot weather, she also put on a vest, but she would only wear it in the study, in the room, and she had to be conservative when going out.

"Gag..."

Liu Feng looked at the open study door, turned his head and asked An Li, "What happened to the game pool I built?"

It's hot and there's an indoor pool, what a great thing.

He never dared to imagine having an indoor game pool on Earth before, but now that he is the lord of a party, this requirement is too simple.

"It's been dug, but the tiles are still being fired." En Li said with anticipation, she was also waiting for the construction of the swimming pool to be completed.

"That's good." Liu Feng nodded, thinking of the issues he hadn't paid attention to before, and asked, "How is the tap water?"

"Half of the people have connected to the water, and everyone is very happy. They don't have to go out to fetch water." An Li said happily.

"Let people pay more attention to the source of the reservoir, and there must be no problems." Liu Feng told Mao Erniang.

"I have already made the reservoir a restricted area, and not a mouse will be put in it." Mina said with a serious face.

She and Anli, Nicole, Wei Ya and others have been learning about hygiene recently, especially about plague and viruses.

"It seems that we can't rely on the reservoir for water supply." Liu Feng touched his chin, thinking about using the siphon principle to supply water to Xiyang City from the Youshui River.

The siphon principle is to use the force phenomenon of the liquid level difference to fill an inverted U-shaped tubular structure with liquid, and then place the high opening end in a container filled with liquid, and the liquid in the container will continue to pass through the siphon tube. outflow to a lower position.

That is to say, Liu Feng needs to find a river whose water level is higher than the parallel ground line of Xiyang City.

Now the water supply in Xiyang City is sufficient, but adding more people later will not be enough, so he has to think about it in advance.

"Master, are you thinking about the new city?" An Li frowned. She had seen the design of the new city, and it was a large block of tall buildings, just like trees.

"Yeah, once the new city is established, there won't be enough water." Liu Feng replied casually, took out the map and began to check it.

"Master, there is a lake in the mountains here." Mina looked sideways at the map, and suddenly pointed to the edge of the map and said, "However, it's a little far from Xiyang City."

"Is it far?" Liu Feng frowned. He knew this lake. It was located in the Forbidden Mountain Range, and the terrain was very high. It was a living water lake.

He held the ruler, looked at the scale and thought about it. If the pipe was supplied by the siphon phenomenon, it would be enough to supply water for an urban area, and the pressure would also be enough to send water to high-rise buildings, which is much stronger than that of a reservoir.

Liu Feng turned his head to Mina and said, "Let someone list that area for me as a forbidden area and send someone to clean up the surrounding animals."

"Yes." Mina responded quickly.

"It seems that the siphon principle should also be included in the teaching knowledge of the school." Liu Feng muttered to himself that the construction of many cities in the future will require the use of the siphon principle, especially some water conservancy and other governance.

He felt that it was necessary to sort out a series of knowledge about siphon water supply, as well as knowledge about hygiene.

In hot weather, water sources can easily become polluted.

Especially when there is only one water source in some cities, once it is polluted, it is easy to drink the whole city to death. There is no water supply factory here to treat the water.

Moreover, after his students go out, the governing party needs some scientific knowledge very much, and there is no convenient condition. It is better to carry water or dig wells all over the ground.

Chapter 0713 Steamboat Tests.

"Anni, people on the construction site, there must be enough water supply, let's put some salt in it, there should be no obvious salty taste."

Liu Feng turned his head to look at the high sun outside, and instructed, "At three or four o'clock, cook some thin wheat porridge and deliver it to the workers at the construction site. You can't work on an empty stomach."

With the current living standard of the civilians in the territory, they can still eat meat several times a week, but many people will save copper coins and want to buy a house and so on.

Therefore, it will definitely be very economical in terms of meat, so it is difficult to support high-intensity work by eating porridge alone, especially in the construction industry.

At noon in summer, the weather is the hottest, sweating is the most, not to mention consumption.

At three or four o’clock, the workers must be starving and have no energy. It is still necessary for him to provide a little food, which can improve efficiency.

"Okay." An Li took it down seriously, and she also agreed with the young master's approach.

"Ta Tata..."

Nicole came in with a suitcase full of sweat, her smooth forehead was sticking to flaxen hair with sweat.

"Something's coming." Nicole put down the box and quickly took off her thin coat, revealing her sweat-soaked vest, revealing her bumpy figure.

"..." Liu Feng blinked his black eyes, glanced at Nicole's figure, and handed over the herbal tea set aside.

"Gulugulu..." Nicole took the herbal tea and drank it.

"Master, what is this?" En Li looked at the cardboard box.

"Take it apart and take a look, you'll know." Liu Feng said with a smile.

"I'll take it apart." Mina took out her saber and opened the sealed cardboard box. After opening it, she found a few strange things inside.

"What is this?" En Li reached out and picked up something the size of a palm or two. It looked very weird, but the color was very nice.

"This is a small electric fan." Liu Feng smiled lightly, and reached out to take the small electric fan in Hu Erniang's hand.

He bought a small silent electric fan on a certain treasure, and bought a dozen or so as soon as he bought it, just to get a good night's sleep.

The high-power electric fan is a bit unaffordable with the current power supply of the castle. I haven't seen him move the refrigerator and air conditioner.

Originally, he thought that solar energy could be dealt with by adding a small hydroelectric generator, but he did not expect that with so many households of electric lights and a few printers, the electricity would be unaffordable.

He has gone to order a large hydroelectric generator, but it will not be shipped until it is disassembled.

I also asked Baicaotang to help me buy a set of high-power solar power, which is enough to power large factories.

"Small electric fan? What is this?" En Li curiously picked up another small electric fan.

"Just look at it." Liu Feng took the electrical outlet and inserted the plug of the small electric fan into it.

"Buzz!"

The small electric fan immediately turned, and a gust of wind blew, which shocked Mina, Enri, and Nicole.

"This..." En Li stared at the small electric fan with wide brown eyes.

"It's so cool." Nicole approached the small electric fan and tugged at the wet clothes on her chest.

"Is it magic? Can it actually make wind?" Enri's eyes lit up.

"How could it be magic?" Liu Feng rolled his eyes, reached out and pressed the third gear, and the wind was blowing even more violently.

He explained, "This small electric fan is driven by electricity, and these buttons can control the magnitude of the wind."

"Wow! This is magic." Enri exclaimed.