Riverside police

The senior sister wants to convince people with her virtue, and Han Yu can't get it.

Considering that people would be embarrassed if they saw me, I didn't even eat from the Transportation Bureau, so I explained it to Chen Zikun, Zhang Ping, and Captain Fan. I also said hello to Political Commissar Ding and Section Chief Chu, and brought a bunch of information with me. Drove to Binjiang to report to the bureau leaders.

Political Commissar Ding knew very well that the young man running away was not only worried about Jiang Meimei's embarrassment, but also because he didn't want to receive the leader. This is traditional, and in this respect he has the same virtue as his master.

Han Yu didn't know what the old political commissar was thinking. He rushed to the branch office just in time for lunch and went to the branch canteen to have a light meal. At the suggestion of Political Commissar Jiang, he went to the small conference room on the second floor of the branch office and spoke to the people including Bureau He and Political Commissar Jiang. Several bureau leaders within the project reported on the "downsized" construction plan based on the results of the first expert demonstration.

"The host must not be American Caterpillar, it can only be made in China."

"Xianyu, the host is not other equipment. I have learned that the quality of imported hosts is indeed better than domestically produced ones."

"He Ju, I also know that importing is good, but we can only do as many things as we have with how much money we have."

"What if something goes wrong while using it?"

"We have used the 6135 that was mass-produced in the past five years for so many years. Now the quality of domestic diesel engines is much better than before. It should be no problem to strengthen maintenance. Moreover, Donghai Diesel Engine Factory is introducing foreign technology and wants to form a joint venture with foreign diesel engine manufacturers."

The young man also wanted to save money.

He Ju weighed it up and said with a smile: "You are a professional in this area. You will use the new ship after it is built. If you think the domestic one is okay, use the domestic one."

"Thank you He Ju."

Han Yu handed over a plan previously demonstrated by experts and continued: "As for the propulsion device, I also know that full-turn adjustable rudder propellers are good. But the cost of full-turn is too high and we can't afford it. We still have twin rudders and sculls. It’s more realistic.”

Director He looked at the plan materials and asked: "Do you want a double-sided thrust on the bow?"

"No, the cost is too high."

"What about the speed?"

"The maximum speed of cargo ships sailing on the Yangtze River cannot exceed 15 knots. Newly built fishing boats can reach 20 knots when sea conditions are good. After our new ships are built, they will not only perform fire rescue missions, but also law enforcement on the water. Logically speaking, the maximum speed should be at least We need to reach 16 knots, otherwise we won’t be able to catch up.”

Han Yu took a sip of water and said helplessly: "Although there is only one section difference between 15 knots and 16 knots, the increased cost of increasing the speed of this section is not a little bit, so our maximum speed can only be designed to be 15 knots. Festival."

Political Commissar Jiang smiled and asked: "What if we are enforcing the law on the water and the speed of the suspected ship exceeds 15 knots and we cannot catch up."

He Bureau raised his head and said: "Yes, those ships trying to escape will not care about the maximum speed. They will maximize their horsepower and flee in fear of crime at the fastest speed. I have to take this into consideration."

"If the suspected ship really cranks up its horsepower to the maximum and runs as hard as it can, even if our new ship's top speed can reach 15 knots, it still won't be able to catch up."

Han Yu pulled out a sketch he drew, held it up and said with a smile: "The power of the new ship is greater than that of 001, and the tonnage is also higher than that of 001. I estimate that it can reach 300 tons when built. There is enough space on the rear deck, and it can be built by then. Install a boom on the rear deck and purchase two speedboats based on the space dimensions of the rear deck.

If we encounter a ship that is fleeing in fear of crime, we will use a crane to lower a speedboat and chase it. No matter how fast the suspected ship is, it cannot be faster than the speedboat sponsored by the Linghai Shipyard to the Maritime Branch and the Port Supervision Bureau. As long as it is targeted by us, the suspect ship will definitely not be able to escape. "

It's a good idea to use the law enforcement rescue ship as a mother ship.

He Ju thought it was feasible and nodded with a smile.

Political Commissar Jiang has been on the riverside for decades and is very familiar with the situation on the river. He reminded: "Just because you can catch up with Xianyu doesn't mean that you can rely on it, let alone that you can get up."

"I know it's dangerous to chase big ships."

Han Yu smiled and said confidently: "That's why I just said that in such a situation, we should send one speedboat to chase instead of two."

Political Commissar Jiang subconsciously asked, "What do you mean?"

"The fuel tank of the speedboat is very small and the endurance is not good, so we have to release it one after another and chase alternately. Back then, several of us jointly went to the Jiangyin waters to arrest the criminals who robbed the fleet and beat the crew. The role of speedboats and motorboats was mainly surveillance. If you want to rely on help to climb the side, you will ultimately rely on 001 and the surveillance boat."

"Understood, the role of the speedboat is not to attack, but mainly to track and monitor."

Reporting one item at a time, the overall idea is to save money if you can.

Reporting on the fire protection system, fire protection equipment in China is seriously lagging behind. This is not only reflected in water fire protection equipment, but also is more obvious in shore fire protection equipment.

Firefighting forces in various places have almost all imported fire trucks in the past two years.

The cheapest telescopic ladder type, a climbing fire truck, costs more than 2 million, and the ladder can only extend up to 17 or 17 meters.

"Fire pumps can only be imported. There are few domestic professional fire rescue ships, and there are many professional fire rescue ships in foreign ports. As the experts said during the demonstration, most people use the ones produced by the Dutch Nijhuis company, and the flow rate of each pump is It can reach 1,900 cubic meters per hour..."

"He Ju, the experts said during the demonstration that this hydraulic lifting device is necessary."

"How to lift?"

"Compared with large-tonnage ro-ro ships, bulk carriers and oil tankers, our new ships are a little bigger, and the mainmast is not even as high as other people's decks, not to mention that other people's decks have five or six floors of ships. , once a fire breaks out on the ship's upper floor, our water cannon can only shoot upward."

Han Yu paused and added: "Fighting fires on the water is different from fighting fires on the shore. Even if the ship on fire can anchor immediately, it will continue to sway with the swells. The fire ship has a small tonnage and its ability to withstand wind and waves is not as good as that of a large ship. , will go up and down.

Considering that once a fire occurs, the high temperature and possible explosion determine that our fire boats cannot get too close, which means that it is difficult for us to shoot fire water into the fire point.

This hydraulic lifting device is somewhat like the periscope of a submarine. It is installed at the main mast of the hull, and a secondary gun is installed on it.

It can be raised during a firefighting operation, which means a high-pressure fire water cannon can be increased to a height of seven or eight meters. Although it is difficult to be level with the deck of a large ship, it is far more accurate than shooting from below. After all, the angle is different. "

He Bureau roughly understood it and asked with a smile: "Is this hydraulic lifting device expensive?"

"It's very expensive, because it not only lifts and lowers, nor does it only require a lifting tower cylinder, but it also involves a fire protection system. There must be fire protection pipes in the rising steel pipe, and a high-pressure fire cannon must be installed on the top. The gun can be mounted on it , people can’t get up, so there must be an operating device below.”

"Which country is this equipment produced in?"

"Produced by the German company Hunger, the lifting tower cylinder has a rising speed of two meters per second and a stroke of eight meters."

Han Yu put down the materials and changed the subject: "This device uses the principle of a periscope. No matter how sophisticated and complex it is, it cannot be as sophisticated as the periscope system of a submarine.

He Bureau, isn't the country now mobilizing military-industrial enterprises to convert military into civilians? I think our domestic military-industrial enterprises should be able to design and produce such devices. "

The young man is still trying to save money.

Political Commissar Jiang was amused, and smiled sideways: "He Ju, you are familiar with the Hanwu shipyard that builds and maintains submarines. You can ask them if they are interested. If you can really do it, you can apply for a patent and fill the gap in the country!"

Just as Director He was about to speak, Han Yu smiled and said, "Political Commissar, I guess the shipyard in Hanwu doesn't have this technology."

"Didn't you just say that no matter how sophisticated and complex it is, it can't be more sophisticated and complex than the periscope system of a submarine?"

"Lao Jiang, Xianyu is right. The shipyard can't do it. If you want to do it, you can only find relevant supporting companies. But the shipyard also needs to contact the shipyard. After all, we don't know which military industrial company provided the periscope system they use."

…

One study after another, I studied for more than two hours without realizing it.

Bureau He and others finally had an idea of ​​what kind of law enforcement fire rescue boat the branch was about to find relevant units to design and build.

Considering that the city's matching funds should be sufficient, but it was still uncertain how much sponsorship could be obtained, He Bureau suggested that Han Yu bring the materials to report to the leaders of the Port Authority.

The bureau leaders couldn't just leave the matter of finding money. Han Yu had already been mentally prepared, said goodbye to the bureau leaders, got in the car and rushed to the Port Authority office building.

Unexpectedly, when we were approaching the port authority, there was a woman running a stall who seemed to be arguing with a few foreign crew members. There must have been a misunderstanding due to the language barrier.

Han Yu was both a police officer and a crew member, so naturally he would not just sit idly by and ignore the situation. He simply pulled over and walked over to ask what was going on.

"Comrade, I can't understand the English of which country they speak, and I can't tell them clearly!"

Everyone doing business at the dock can speak a few words in English. Even though his English is not standard, he still thinks that what others are saying is not standard.

Han Yu couldn't help laughing, turned around and asked the foreign crew what was going on.

You don’t know if you don’t ask, but if you ask, you think the fruit seller is right.

The four crew members are Filipinos, and their English is indeed not standard. You have to ask a sentence several times, otherwise even someone like me, who has been on a ship, will not understand.

Han Yu spent a long time and finally figured out what was going on, and said with a smile: "I understand, I misunderstood. Our measurement unit in China is generally calculated in kilograms, which is five hundred grams. This price is for five hundred grams. , not a kilogram, not a kilogram."

The dark-skinned short Filipino crew member nodded in understanding, while the tall Filipino crew member took the calculator from the fruit seller and recalculated the exchange rate to calculate how much he should pay.

Now it is different from before. In the past, if you wanted to buy Chinese goods, you could only use foreign exchange coupons to buy them at the counters of Friendship Stores and Sailors Clubs.

In fact, foreign exchange control has not been relaxed, but no matter how many people do small business at the dock, the superiors are tolerant of this.

While watching the tall crew members settling accounts, Han Yu asked curiously: "Man, is this your first time in China?"

"Yes, Mr. Officer, we just got off the boat."

"What kind of ship are you?"

"The bulk carrier, right there."

Han Yu looked in the direction of the crew member's fingers, and sure enough, he could vaguely see the building of the bulk carrier. It is a flag of convenience ship, about 20,000 tons, rusty, poorly maintained, and estimated to be more than fifteen years old.

Han Yu smiled and asked, "Where did you come from?"

"Are you asking about us or the goods?"

"Did you board the ship halfway?"

"Yes sir, we boarded the ship in Singapore twenty days ago."

"What kind of goods are you transporting?"

“Corn, all corn.”

"Which country is the ship owner from?"

"We are just crew members, Mr. Officer. If you want to know, you can ask the captain."

Han Yu found it a bit incredible that the crew did not know who the owner of the ship was. After thinking about it, he smiled and asked: "Man, which ship is this you have served on?"

The dark, short Filipino sailor grinned and said: "The first one."

The captain is not only the person who steers the ship, but also the highest administrator on the ship. He has the power and responsibility for the driving, passenger and cargo transportation, daily management and safety of the ship.

Note, it’s power, not rights!

It even has limited police functions while sailing. When necessary, the captain can order effective measures to prevent the occurrence or expansion of illegal crimes.

Before setting sail, he must review and approve the cargo stowage plan prepared by the chief mate, chair the voyage meeting, and notify all departments to make all preparations for the voyage mission.

During the voyage, it is necessary to urge all departments to implement the voyage plan, conduct firefighting and other drills, actively respond to various inspections, and actively defend against pirates.

During the berthing period, it is necessary to arrange on-duty and other precautions and cooperate with the port authorities on relevant matters.

In short, a competent captain is unlikely to allow a crew member who has just joined the ship to go ashore without the guidance of a senior crew member. After all, the new crew member is not familiar with the situation on the shore and can easily get into trouble.

The more Han Yu thought about it, the stranger he got, and he asked calmly: "Man, how many lifeboats are there on your ship?"

"Three, maybe four, Mr. Officer, why are you asking this?"

"How many people can fit in a lifeboat?"

"..."

The short crew member was stunned by the question and subconsciously looked at his companion.

The tall crew member felt something was wrong, so he quickly threw down a one-dollar bill, picked up the fruit he had just bought without asking for change, and turned around to leave with his companion.

If he ran away, he must have a guilty conscience.

Han Yu looked at their backs and couldn't help but smile. He silently took out his mobile phone and wondered where you could run.

A few foreigners were fussing over things just now, and now they can run away without changing the money. The more the eldest sister thought about it, the more she became uneasy. She turned around and asked: "Comrade from the police, please help me see if this money is fake?"

Han Yu took it, looked at it, and said with a smile, "Really."

"Really why did they run?"

“The money is real, but the people are not necessarily real.”

"People are not real. How can people not be real? You confused me."

Han Yu didn't explain, handed the money back to the eldest sister, quickly dialed Director Zhu's mobile phone, walked to the car, and asked with a smile: "Sister Zhu, I am Han Yu, have you checked the number 3?" That bulk ship at the dock?”