Zhengzhou government is being interviewed by the Ministry of Environmental Protection to win the battle against environmental protection

Abstract On July 28, Zhengzhou reported that it was entrusted by the Ministry of Environmental Protection. The North China Environmental Protection Supervision Center today organized an interview with the Henan Provincial Environmental Protection Agency on the main responsible comrades of the People's Government of Zhengzhou City (including Gongyi City). In recent years, Zhengzhou’s economy has developed rapidly and the city has expanded rapidly, but...
On July 28, Zhengzhou reported that it was entrusted by the Ministry of Environmental Protection. The North China Environmental Protection Supervision Center today organized an interview with the Henan Provincial Environmental Protection Agency on the main responsible comrades of the People's Government of Zhengzhou City (including Gongyi City).

In recent years, Zhengzhou's economy has developed rapidly and the city has expanded rapidly, but the quality of the atmospheric environment has deteriorated. From January to June 2015, Zhengzhou's atmospheric environmental quality ranked third in the country's 74 key cities, and entered monthly. The top ten in the last count, including 4, 5, and 6 consecutive months, ranked second to last. If the environmental governance is not strengthened, it will not be conducive to the sustainable development of Zhengzhou City and the improvement of regional atmospheric environmental quality.

According to the relevant person in charge of the North China Environmental Protection Supervision Center, Zhengzhou City attaches great importance to air pollution control. Since 2014, it has vigorously promoted dust control, actively carried out coal-fired boiler remediation, and continuously strengthened industrial enterprises to reduce pollution. In particular, this year, the “Regulations on the Prevention and Control of Atmospheric Pollution in Zhengzhou City” was revised and implemented; in response to the deterioration of the quality of the atmospheric environment, the leadership responsibility was strengthened and a subcontracting system for atmospheric governance was established.

The interview pointed out that in recent years, Zhengzhou's economy has developed rapidly and the city has expanded rapidly. However, the quality of the atmospheric environment has deteriorated. The special inspections of the North China Environmental Protection Supervision Center since May 2015 show that Zhengzhou City (including Gongyi City) has obvious problems of inadequate atmospheric pollution, prominent dust pollution problems, and more common illegal sewage discharges. Insufficient environmental protection and other issues.

First, the problem of dust pollution is still outstanding. There are more than 2,000 construction sites in Zhengzhou, with high density of construction sites and high construction intensity. On-site inspectors found that the implementation of the “6 100%” requirements on multiple sites was in the form.

There are no effective dust suppression measures during the construction of multiple demolition sites in Jiangzhai, Jinshui District and Changzhuang, Zhongyuan District; the demolition site of Baishaoyu Village and Wulongkou Village in Zhongyuan District is the construction waste and domestic garbage storage yard; The dust at the construction site at night was prominent. The night check also found that most of the muck vehicles were not covered or covered, and the roads were scattered.

Second, motor vehicle pollution has not yet received sufficient attention. As of May 2015, the city's motor vehicle ownership reached 2.92 million, and the per capita motor vehicle possession was higher than that of Beijing, Shanghai, Guangzhou and other megacities. Traffic congestion in the city was serious and motor vehicle pollution was prominent. However, as of now, Zhengzhou has not paid enough attention to this, and there are still 120,000 yellow-label vehicles in the city; oil and gas recovery and management work is relatively lagging; oil quality supervision is not enough, and on-site sampling of gasoline and diesel samples from two gas stations, diesel oil Unqualified, the sulfur content exceeded the standard by 3 times and 1.4 times.

Third, the pollution control of coal-fired pollution is insufficient. In 2014, the city's coal consumption was 30.46 million tons, accounting for 10.3% of Henan's total coal consumption, of which thermal power consumption was 19.29 million tons, accounting for 15.1% of the province's total thermal power consumption, resulting in pollution emissions. huge. However, Zhengzhou City's coal-fired pollution control work plan, coal-fired reduction and clean energy construction work plan did not explicitly require coal quality into the market; although the coal-fired total control plan was formulated, the coal reduction task did not specify the project list. Not implemented to specific enterprises; the pollution control of loose coal has not yet started, and the promotion of clean coal, the replacement of loose coal, and related policy guidance and law enforcement supervision have not carried out substantive work. The relevant departments of the city and the county (city, district) governments generally have no sense of urgency about atmospheric management.

Fourth, the illegal discharge of pollutants in featured industries is widespread. There are about 40 graphite carbon products enterprises in Zhengzhou, with an output of nearly 6 million tons, accounting for more than 60% of the total output of Henan Province. On-site inspection found that Zhengzhou Yonglian Carbon, Gold Hole Carbon, VTech Carbon, Yuhui Carbon and many other carbon production enterprises have stolen and smuggled problems, and the plot is bad; Gongyi City Changhong Carbon, Xin Lei Enterprises such as carbon also have abnormal smoke emission problems. At the same time, Zhengzhou has nearly 300 refractory enterprises, most of which are small in scale and backward in technology, and have not implemented coal-to-gas conversion. Some enterprises use simple coal gasifiers or one-stage gas generators, and smoke-free gas treatment facilities are difficult to meet the standards. Investigate more than 10 refractory enterprises in Xinmi, Dengfeng and other places. Except for a few stop productions, there are other problems such as chimney black (yellow) smoke and unorganized emissions. Enterprises such as Yushen Refractories and Zhongyu Refractories are evading supervision, shutting down production during the day and driving at night.

Fifth, some large enterprises illegally discharge pollutants. The dust and sulfur dioxide emissions of coal-fired boilers in Zhengzhou Zhengda Aluminum Co., Ltd. are seriously exceeded; the red mud is stored at random, the management is not good, and there are environmental hazards; the dust-removing facilities of the loading section of Dengfeng Hongchang Cement Co., Ltd. are simple, and the unorganized emissions are obvious. The dust pollution is prominent; the chimney of the Chaoyang Iron and Steel Converter Workshop in Gongyi City is yellow smoke, and the dust removal facilities are not operating normally. In addition, Zhengzhou Xinli Power Co., Ltd. three sets of 200,000 kW unit denitrification project is still in the tendering stage, the denitrification transformation time is tight, the task is heavy, if you do not hurry, the heating season in 2015 will still exceed the standard.

Sixth, water environmental protection work is not enough. The downtown area of ​​Zhengzhou has a sewage treatment capacity of 1.45 million tons/day, of which only 650,000 tons/day is capable of implementing Class A emission standards. On-site inspection found that the wastewater from the “small-small” enterprises or production workshops in Fengwan Village, Zhangwan Village and Dao Li Village of Zhengzhou City was directly discharged; the sewage pipe network in Fengwan Industrial Zone was ruptured, and the wastewater in the park was not directly treated in the Jialu River; Yonglian, Jinkong, VTech and other carbon enterprises contain coal tar wastewater to sneak into the surrounding area of ​​the plant or the roadside ditch; Jialuhe West Fengwan River section industrial and domestic garbage filling riverbed, surrounding livestock and poultry breeding wastewater Straight row of rivers, black body smell, serious pollution.

Seventh, the quality of the atmospheric environment continues to deteriorate. In 2014, the quality of atmospheric environment in Zhengzhou ranked the last in the list of 74 key cities in the country. From January to June 2015, the number of excellent days in the city was 39 days, 33 days less than the same period of the previous year; PM10, PM2.5, The average concentration of NO2 and ozone increased significantly year-on-year. In the first six months of this year, the ranking of atmospheric environmental quality in the 74 key cities nationwide ranked third last, and each month entered the top 10 of the countdown, with 4, 5, and 6 consecutive months ranking second in the last place. The situation is grim.

The interview pointed out that Zhengzhou City (including Gongyi City) should further raise awareness, strengthen the measures in accordance with the requirements of the central government, the party and government, and the responsibility of one post and two duties, strengthen implementation, earnest accountability, and curb the deterioration of atmospheric environmental quality as soon as possible. . The relevant rectification plan shall be submitted to the Ministry of Environmental Protection within 20 working days and copied to the Henan Provincial People's Government.

The relevant person in charge of the Henan Provincial Environmental Protection Department requested that Zhengzhou City and Gongyi City should learn lessons and make painstaking efforts to rectify the rectification work. The atmospheric environment in Zhengzhou is very grim, and it has reached a certain level of retreat and no way to retreat. It is imperative to promote atmospheric management. I hope that we will earnestly increase our efforts, work hard, and achieve real rectification results.

The relevant person in charge of the Zhengzhou Municipal Government said that it is sincerely accepting the Ministry of Environmental Protection’s interview with Zhengzhou City and profoundly reviewing the shortcomings and problems in Zhengzhou’s work on prevention and control of air pollution. We must face up to the problem, deeply reflect on it, and make up our minds to This interview is an opportunity to change the passive to take the initiative, change the pressure as the driving force, take the determination of the strong man to break the wrist, break the boat, fight back the water, fight against time, do everything in their power, and resolutely win the battle against atmospheric pollution. The relevant person in charge of the Gongyi Municipal Government also made a statement at the interview.

Everyone knows how important the fill is to a Cooling Tower`s performance. Since fill is the heat transfer medium around which the [box" that is the cooling tower is built, you could argue that it`s the most important factor in determining just how well your cooling tower performs. However, since the nozzles are tasked with getting the hot water that you want to cool delivered to the fill, the nozzles also play a very important part in the duty of a tower. Nozzles are involved in the following aspects of a cooling tower`s performance evaluation.


The Advantages of Cooling  tower nozzles:

1) Nozzles are grommeted for easy inspection and removal;

2) Multiple sizes are available to accommodate all system flow rates;

3) Large orifice mearns non-clogging performace for effective wetting of the heat-transfer surface.

Cooling Tower Nozzles

Cooling Tower Nozzles,Marley Cooling Tower ,Cooling Tower Parts ,Marley Cooling Tower Parts

Shandong Hiking International Commerce Group Co.,Ltd , https://www.hikingfrp.com