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High Input In Pollution Control, Shaoxing Printing And Dyeing Enterprises Get "Reborn"

2014/7/6 13:35:00 22

High Input Pollution Control Printing And Dyeing Enterprises In Shaoxing

< a href= "http://fz.sjfzxm.com/ > > printing and dyeing industry < /a > was once a pillar industry in Shaoxing.

Because of its high energy consumption and heavy pollution, printing and dyeing enterprises are also criticized.

In order to survive, some printing and dyeing enterprises began to invest in the sewage treatment equipment, and thus gained "rebirth".

"printing and dyeing industry's three major sources of pollution, water, gas and mud need to be focused on. In addition to technological pformation and industrial pformation and upgrading, we have thought of many ways in pollution control, such as sewage upgrading, sewage disposal by card, truck exhaust, credit card drainage, etc."

Recently, a person in charge of the Environmental Protection Bureau of Keqiao District told the media that there are more than 200 printing and dyeing enterprises in Keqiao district. According to the requirements, the utilization rate of these enterprises should reach 35%, but some have reached 70%.

"the reason for such a good treatment result is that some printing and dyeing enterprises are willing to invest heavily in environmental protection."

A person in charge of printing and dyeing enterprises said that judging from the development of the market situation, the government has increased the supervision of sewage discharge of printing and dyeing enterprises, which is not a crisis, but rather an opportunity for development.

"we are going to eliminate some small-scale and lack of strength printing and dyeing enterprises through this kind of high pressure policy. At the same time the number is decreasing, the market competitiveness of many regulatory enterprises will be stronger and stronger, so as to reduce the price competition in the current printing and dyeing Market."

A person in charge of the Municipal Environmental Protection Bureau said in an interview with reporters that in the past 3 years, 6 major industries, such as printing and dyeing, paper making and storage batteries, have been the focal points of environmental protection departments. 170 enterprises that fail to meet the emission standards have been shut down one by one.

, in order to stand at the forefront of environmental protection, many printing and dyeing enterprises in Shaoxing are also strict with themselves, and the cost of governance is constantly improving.

"A large number of enterprises, whose indicators are even lower than the highest requirements of environmental protection regulations, are still working hard," said some responsible officials of the local environmental protection department when interviewed in Keqiao, Shangyu and other places.

of course, from a practical point of view, printing and dyeing enterprises continue to add investment in sewage treatment equipment, and it will not suffer any losses.

"at present, the sewage treatment Department charges the sewage treatment cost according to the pollutant concentration of the discharged sewage. Generally it takes 500 milliliters as the unit of measurement, the base charge is 3 yuan / ton, and if the concentration of pollutants in the sewage is too high, the charge is higher. From the information we know now, we have seen that the charge per ton of sewage has reached to 10 yuan, which has increased several times more than the base charge price. Once the internal equipment is processed first, it can greatly reduce the charging standard."

The head of the Municipal Environmental Protection Bureau told reporters that in order to encourage enterprises to reduce the discharge of sewage, they also introduced an incentive policy, that is, the residual sewage index of enterprises can be pferred freely to the two level market, and this income is also very attractive.

"from the current market price, we can see that the market price of a ton of sewage is up to ten thousand yuan."

The official told reporters, assuming that through internal governance, the company's sewage index has a surplus of 1000 tons, once sold, it can increase the income of 10 million yuan, and the benefits are very attractive.

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pollution control investment in printing and dyeing enterprises increased year by year

a cup is muddy as ink, and a cup is clean and clear. The two cups of water come from the Zhejiang Huayu printing and dyeing Co., Ltd.

"to achieve such a qualitative change, we rely on the company to embark on a set of waste water and sludge treatment system. After the comparison of the water samples, the sewage treated by the equipment now has no difference from the purified water. Of course, the company paid about 20000000 yuan for the cost."

The company's song surname leader said that the printing and dyeing effluent from the printing and dyeing workshop had to be processed through four links. The original effluent COD was relatively high, and it should be further processed. It mainly used microorganisms to decompose the harmful substances in the waste water, then filtered by membrane treatment and reverse osmosis technology, leaving only water molecules at the end, so that the sewage treated by layers had undergone qualitative changes.

in Shaoxing Zhou Zhou yarn Co. Ltd., a similar scene is also being staged.

"in recent years, the company spent more than tens of millions of dollars on sewage disposal, and is still making continuous investments." yesterday morning, Jin Guozhou, the chairman of the company, said that the printing and dyeing wastewater treated through internal treatment, even if it was close to the nose, could not smell many peculiar smell.

it is understood that Shaoxing's printing and dyeing enterprises have invested more and more in this area, and the cost is less than tens of millions of yuan, which has reached tens of millions of yuan, and the investment of individual enterprises has even exceeded 100 million yuan.

Recently, a reporter interviewed in the survey found that along with the continuous improvement of the national threshold for sewage discharge indicators, printing and dyeing enterprises began to invest in sewage treatment from passive to active, and the cost is increasing day by day.

"in the past two or three years, we have invested nearly 20 million yuan in the cost of sewage treatment equipment. After treatment, the concentration of COD can be reduced to about 400 mg, which is obviously lower than the national standard. However, we intend to reduce this concentration to 200 mg by a few years' efforts to further clean the sewage discharged by enterprises."

On the afternoon of 1, Fu Jianlin, general manager of Shaoxing Sheng Xin dyeing and Printing Co., told reporters that in the next few years, the company's investment in this year will be bigger every year.

"although we put pressure on it, we are willing to throw money in this area!" Chen Yuming, chairman of Zhejiang red and blue textile printing and dyeing Co., Ltd. is very calm. In recent years, the company has accumulated more than 30 million yuan for environmental protection investment, accounting for 15%~20% of the total investment.

"The original receipt is much less per day, but it needs to drain more than 4000 tons per day, and now the list has increased a lot, but the amount of daily sewage and water consumption has not increased, but it is decreasing," Chen Yuming said.

this situation has been confirmed in the Environmental Protection Bureau of Shaoxing.

"P >" in recent years, the cost of sewage treatment in Shaoxing printing and dyeing enterprises is a little bit more, and the passion for investment is still growing, "said Qian Bohua, the director of the pollution prevention department, and in the eyes of many corporate leaders, the ability to handle sewage with high capacity has become a key to the market.

for a printing and dyeing enterprise, would it be a burden to enterprises to spend so much money on waste water? The answer is No.

"this kind of investment has not brought us pressure, but it has brought us many unexpected benefits."

In the interview, a person in charge of Zhejiang Hua Yue printing and dyeing Co., Ltd. gave a simple answer to reporters.

He told reporters that the enterprise now launched the processing system now can handle 2000 tons of sewage every day, the recycling rate of waste water can reach about 60%, the treated sewage can be directly used to dye cloth, according to the current regulations, enterprises can not discharge more than 800 tons of sewage per day, this pre condition seriously restricts the capacity of enterprises, but by recycling sewage, in fact, the company's capacity has expanded two or three times.

"if there is no use of waste water, the environmental protection department's effluent discharge index is only enough for us to maintain production for half a day, and now we can produce at full capacity."

Zhejiang Huagang dyeing and weaving group, a surname surname official, has told us that seemingly tens of millions of dollars in investment seems to cause great pressure on the enterprises, but in the long term, it is still very cost-effective, because it allows the development of enterprises to go wider and wider.

the continuous addition of input costs has made the pungent printing and dyeing sewage used for many uses.

in a printing and dyeing enterprise in the economic development zone of the ROC, the reporters saw that the printing and dyeing effluent from the printing and dyeing workshop was very unpleasant. But after the filtration of enterprise equipment, it became very clean. The staff of the company could not only re dye the cloth, but also plant various plants and flowers planted inside the company, and some enterprises even raised a pond of fish with the treated sewage.

"before the sewage index is not enough, even if there is order delivery, we dare not accept it easily, because we can not guarantee the delivery time, and now, after the sewage treatment equipment has been launched, such concerns are suddenly gone," said the head of a printing and dyeing enterprise who did not want to disclose the name of the unit.

> Sheng Xin dyeing and printing Fu Jianlin gave the reporter an economic account: the company now has 3500 tons of sewage discharge targets every day. This also means that once the discharge capacity of the printing and dyeing sewage reaches 3500 tons, the environmental protection department will automatically shut down the sewage valve on the same day, and the production of the enterprise will be terminated, and through the internal treatment of the enterprise, 1/4 of the sewage can be reused, so that the production capacity of 1/4 can not be increased, and then the enterprise can receive more production orders.

the more stringent the emission control requirements, the more important for many printing and dyeing enterprises in Shaoxing. However, the development of many enterprises is getting wider and wider.

In the interview survey, some printing and dyeing enterprises admitted: before the government asked enterprises to do it, and now many enterprises have to take the initiative to do it. In the long run, big investment is still very cost-effective.