Reduce open-air spraying work Priority water-based coatings

The author was informed on the 7th, in order to win the blue sky defense war, the continuous implementation of air pollution prevention and control action, Xi'an construction site dust pollution prevention and control task force to further strengthen the city in 2019 "summer prevention period" construction site ozone pollution prevention and control work has been arranged for deployment.
, it is known that ozone premedes due to high temperature, strong light radiation formed secondary pollution, is an important factor leading to ozone exceeding the standard. The special working group requested that, from now until the end of August, construction projects involving VOCs emission operations, such as large and medium-sized decoration works, facade renovation works, road drawing line operations, road asphalt laying operations, etc., in all districts and counties and development zones, should be reasonably scheduled to carry out wrong peak construction, and in principle, no operation involving VOCs emissions operations shall be carried out daily, except for emergency construction works
reducing the use of building materials with high VOCs content is an important way to curb ozone contamination, and all units should actively promote the use of low VOCs content of building materials, and promote and guide construction projects to choose coating products that meet the standards. All construction and construction units should use green construction technology, reduce open-air spraying operations, and, under the premise of meeting the quality of the project, give priority to the selection of water-based coatings and other environmental protection materials; Non-conforming building materials that do not meet national standards shall not be used in engineering.
the special working group, the construction site in the built-up area of this city is strictly prohibited from using non-road transfer machinery that does not meet the emission standards of State III. The administrative departments responsible for the construction of districts, counties and development zones shall actively carry out a mapping survey and promptly urge the construction site use units in the bailiwick to send new and in-use non-road mobile machinery to the environmental protection departments of the territories for registration and emission testing.
to strengthen the iron-fisted haze inspection and law enforcement efforts, districts, districts, development zones and municipal administrative departments should be ozone pollution prevention and control into the blue sky defense work inspection content. The key time period, key parts, key prevention and control supervision of coating-related operation projects, strengthen the construction site non-road mobile machinery special inspection, where found no environmental protection signs and testing certificate of non-road mobile machinery, all clear the exit site, not allowed to use; To punish serious pollution projects in accordance with the law, to actively respond to reports of complaints related to ozone pollution, timely disposal and response to the concerns of the masses, the inability to deal with related problems in a timely manner, resulting in adverse effects, will be in the city construction site dust pollution prevention and control monthly assessment double deduction points.