Chapter 377 Governing the Old Canal III (Seeking the Moon
"Dear leaders, I have some different opinions on the location of the sewage treatment plant!" Yu Qingyang had to sing the opposite tune again.
At the dispatch meeting, Mayor Zhang Hua, Standing Committee Vice Mayor Yang Yabin and other leaders gave some mobilization speeches, and then started some specific matters on the management of the old canal.
The first is the location of the sewage treatment plant.
"It is true that we are renovating the old canal this time, but when it comes to the location of the sewage treatment plant, should we broaden our horizons?
When considering site selection, don’t just focus on the old canal!
There are three rivers in Jeju City that pass through the municipal area, the Old Canal, the Grand Canal, and the Gufu River!
Among them, the Old Canal and Gufu River are black and smelly water bodies!
Each black and smelly river has different sewage discharge companies.
If our sewage treatment plant only targets sewage discharge companies in the old canal, will it cause resistance from the sewage discharge companies?
There is an old saying in China: don’t worry about poverty, worry about inequality!
If we cannot treat everyone equally when it comes to pollution control, then such a problem will inevitably arise.
We are all sewage companies, why can they discharge sewage directly into the river, but I have to pay?"
As in the previous life, the leaders of the Jeju City Old Canal Management Working Group placed the address of the sewage treatment plant next to the old canal, next to an abandoned dock.
There is no problem if the sewage treatment plant is placed next to the river.
But the problem is that it is inappropriate to put the sewage treatment plant on the West Bank.
This directly limits the number of pollutant-discharging companies.
If enterprises on the east coast want to connect their sewage pipelines to sewage treatment plants, the pipelines must cross the river, which invisibly increases the cost of laying pipelines.
Moreover, to the east of the old canal is the Gufu River, and Jeju City's high-tech development zone is to the east of the Gufu River.
This means that the enterprises in the high-tech development zone and the sewage treatment plant are separated by two rivers.
How can this be done?
This is increasing the construction cost of Huayu Investment.
There are two ways to collect sewage into the sewage treatment plant. One is to lay pipes to divert the enterprise's sewage directly to the sewage treatment plant.
The second is to use a sewage collection truck (similar to a tanker truck) to transport it to the sewage treatment plant.
Separated by two rivers, no matter which method is used to collect sewage, the cost will be greatly increased.
Therefore, Yu Qingyang firmly put forward different opinions.
We must resist the idea of spending other people's money without feeling any pain.
"Mr. Yu, we have not ignored the sewage discharge companies on the east bank of the Gufu River!
The problem is that the sewage discharge companies on the east bank of the Gufu River are too far away!
Even if we put the sewage treatment plant on the east bank of the old canal, it's still not close!
Is it economically reasonable to continue to use pipes to collect sewage?
Therefore, during our last discussion, we considered whether tankers could be used to collect sewage!" Yang Yabin explained.
“In addition, the old canal runs north-south through the center of Jeju, and then turns west to merge into the Grand Canal.
That is to say, there are a large number of residents on both sides of the old canal. Regardless of whether the sewage treatment plant is placed on the east bank or the west bank, some municipal pipelines need to cross the river." Liu Qiyao, director of the Environmental Sanitation Bureau, also stood up and explained.
"There is another consideration in choosing the west bank, that is, there are more residents on the east bank than on the west bank, so the difficulty of demolition is relatively much easier!" Zhao Ming, director of the Planning Bureau, also stood up to explain.
"Haha! Leaders!" Yu Qingyang took a sip of tea leisurely, "As Director Zhao said just now, there are more residents on the east coast, so the discharge of domestic sewage will naturally be much larger! Enterprises and cities on the east coast
The residential population is more than double that of the West Bank.
Moreover, I have another question for you leaders. You can be said to be the decision-makers of Jeju City! So in which direction will Jeju City develop in the future?
As for the difficulty of demolition mentioned by Director Zhao just now, as far as I know, the other side of the sewage treatment plant selected by our city is also a farmland like the West Bank!
A little further east of the farmland is the Aged Fertilizer Factory and the Carbon Factory! The Aged Fertilizer Factory has ceased production and seems to have been acquired by Linghua MSG! I don’t know how Director Zhao came to say that the demolition intensity in the West Bank is less than that in the East Bank.
of!"
Yu Qingyang's words were not polite at all and went straight to Zhao Ming's heart.
None of the Jeju city leaders present at the meeting expected that Yu Qingyang was so familiar with Jeju.
"In addition, there is no problem in considering using tank trucks to transport industrial wastewater! But have you, leaders, ever thought about how much does sewage treatment cost per ton? And how much does it cost to transport one ton of industrial wastewater using tank trucks?
Will the transportation costs be borne by the sewage discharge company or the sewage treatment plant?"
"Of course the sewage treatment plant will transport it itself!" Liu Qiyao, director of the Environmental Sanitation Bureau blurted out.
"Haha! The transportation distance from the High-tech Zone to the sewage treatment plant designated by our city leaders is about 20 kilometers! We are not considering the sewage from Sun Paper here, only the sewage discharge companies in the High-tech Zone.
How much does it cost to transport a 20-kilometer truck? A round trip for a 20-ton tank truck costs about one hundred yuan! That means one ton of freight costs five yuan!
Director Shen, the price I quoted should not be expensive even if it is applied to the transportation of waste, right?"
"It's not expensive! It costs more than 20 yuan per cubic meter to transport slag for 20 kilometers!" Shen Qixin, director of the Construction Committee, said in a dull voice.
"Leaders, how much do you plan to charge for pollution control fees per ton of sewage?" Yu Qingyang asked another sharp question.
This is not the future. The country has promulgated the "Urban Drainage and Sewage Treatment Regulations" to specifically legislate the discharge of urban residents' sewage and industrial wastewater. The price of industrial wastewater has reached the point of several hundred yuan or even more than 2,000 yuan per ton.
If Yu Qingyang dared to charge pollution control fees of 100 yuan per ton from sewage companies now, people would hate him to death.
The market-oriented operation of sewage treatment plants is still in the trial stage. Even if it matures in the future, it will still be a semi-public welfare enterprise.
It's impossible to price it too high.
The general pricing method is that the construction cost is evenly spread to each year according to the depreciation rate, and the depreciation fee is calculated, plus the annual maintenance cost, plus the operating cost of the sewage treatment plant, plus a certain profit, and finally divided by the estimated
The amount of sewage treated is used to determine the pollution control charging standards.
Under normal circumstances, one ton is usually about ten yuan.
"The city area of Jeju City is 50 square kilometers, and the permanent population is about 500,000. A sewage treatment plant with a daily processing capacity of 200,000 tons of sewage can meet the needs of the entire city!
Of course, taking into account the expansion of urban area and the growth of the resident population, my suggestion is to consider the design daily processing capacity as 500,000 tons per day!
The completion of the first phase has reached a daily processing capacity of 200,000 tons, and the investment is about 500 million!
Including the renovation of municipal pipelines and the laying of sewage pipelines for sewage discharge companies, the cost is about 200 million!
The construction cost of the first phase is about 700 million!
Calculated based on an investment payback period of twenty years, the average cost per year is approximately 35 million!
It processes 200,000 tons per day. Excluding shutdown maintenance, the sewage treatment plant can operate for 350 days a year, and the annual sewage treatment capacity is 70 million tons.
Thirty-five million plus maintenance and repair costs, plus operating expenses, let’s calculate it as 60 million!
Calculated in this way, the cost of treating one ton of sewage is about 86 cents. Add in the profit, how much does it cost?
Even if the high-tech zone is a little far away and the cost of laying sewage pipes is high, let’s add another 100 million to the construction cost, okay?
All in all, the cost of sewage treatment is just over one yuan.”
Yu Qingyang suddenly calculated the accounts. At first, everyone didn't understand why he calculated the accounts. Finally, when he reported the cost of sewage treatment, everyone understood what Yu Qingyang meant.
This is telling them that the normal cost of sewage treatment is only more than one yuan. If you consider using a tank truck with a freight rate of five yuan per ton to transport sewage, you might as well openly call them a spendthrift.
Of course, this cost refers to ordinary industrial wastewater and does not include toxic and polluted industrial wastewater.
Toxic pollutants industrial wastewater refers to substances that contain toxic substances that are not easily biodegradable, including heavy metals, toxic compounds and organic compounds that are not easily biodegradable.