-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
[ Policies and Regulations on Chemical Machinery and Equipment Network ] Volatile organic compounds (VOCs) are important precursors of ozone pollution.
In order to actively promote the monitoring system and capacity building of ambient air VOCs, find out the key VOCs types that generate ozone, and grasp the concentration level and concentration of key VOCs.
According to the unified deployment of the Ministry of Ecology and Environment and the relevant work requirements of the Provincial Department of Ecology and Environment, the Anhui Provincial Ecological Environment Monitoring Center recently formulated the "2022 Anhui Provincial Environmental Air Volatile Organic Compound Manual Monitoring Implementation Plan" ( hereinafter referred to as the "Program")
.
Chemical Machinery and Equipment Network Policies and Regulations Chemical Machinery and Equipment Anhui Ecological Environment Monitoring Center formulated the "2022 Implementation Plan for Manual Monitoring of Volatile Organic Compounds in Ambient Air in Anhui Province"In order to actively promote the monitoring system and capacity building of ambient air VOCs, find out the key VOCs types that generate ozone, and grasp the concentration level and concentration of key VOCs.
According to the unified deployment of the Ministry of Ecology and Environment and the relevant work requirements of the Provincial Department of Ecology and Environment, the Anhui Provincial Ecological Environment Monitoring Center recently formulated the "2022 Anhui Provincial Environmental Air Volatile Organic Compound Manual Monitoring Implementation Plan" ( hereinafter referred to as the "Program")
.
The "Plan" clarifies that all 16 cities in the province should carry out monitoring of non-methane total hydrocarbons and VOCs components in ambient air
.
The monitoring of ambient air non-methane total hydrocarbons shall be carried out in accordance with the requirements of the "2022 Anhui Province Ecological Environment Monitoring Plan"
.
.
The monitoring of ambient air non-methane total hydrocarbons shall be carried out in accordance with the requirements of the "2022 Anhui Province Ecological Environment Monitoring Plan"
.
This "Plan" is only for manual monitoring of ambient air VOCs, and the monitoring items are 57 non-methane hydrocarbons (PAMS substances) and 13 aldehydes and ketones
.
.
Each city should choose an area with high ozone value in the densely populated urban area, and set up at least one monitoring point, which is consistent with the automatic monitoring point in principle
.
In cities where conditions permit, additional monitoring points should be added at the upwind direction or background points of the city, high VOCs concentration points, high O3 concentration points, and regional impact edge monitoring points (downwind direction points)
.
Cities should choose appropriate monitoring sites according to the above principles
.
.
In cities where conditions permit, additional monitoring points should be added at the upwind direction or background points of the city, high VOCs concentration points, high O3 concentration points, and regional impact edge monitoring points (downwind direction points)
.
Cities should choose appropriate monitoring sites according to the above principles
.
The "Plan" pointed out that in order to ensure the smooth development of the manual monitoring of ambient air VOCs this year, in accordance with the principles of territorial sampling and centralized analysis, combined with the overall arrangement of monitoring resources in the province, the provincial ecological environment monitoring center will organize and coordinate the ecological environment monitoring centers in each city.
Carry out manual monitoring of VOCs in the region
.
PAMS manual monitoring, the province is divided into five areas, Bengbu, Ma'anshan, Anqing, Hefei Ecological Environment Monitoring Center and the Provincial Ecological Environment Monitoring Center organize sample analysis, data submission and quality control report compilation in the area
.
According to the principle of territorial sampling and centralized analysis, combined with the overall arrangement of monitoring resources in the province, the provincial ecological environment monitoring center will organize and coordinate the ecological environment monitoring centers in the city to carry out manual monitoring of VOCs in the region Carry out manual monitoring of VOCs in the region
.
PAMS manual monitoring, the province is divided into five areas, Bengbu, Ma'anshan, Anqing, Hefei Ecological Environment Monitoring Center and the Provincial Ecological Environment Monitoring Center organize sample analysis, data submission and quality control report compilation in the area
.
.
Each city-based ecological environment monitoring center is responsible for sample collection and transportation, sampling tank cleaning, and restrictor valve calibration; the responsible unit in the area is responsible for the analysis and rotation training of samples in the area; the provincial ecological environment monitoring center is responsible for coordinating business training, quality assurance and Quality control, summary of quality control reports, data analysis and report preparation and uploading,
etc.
For manual monitoring of aldehydes and ketones, the province is divided into three areas.
The Hefei and Fuyang Ecological Environment Monitoring Centers and the Provincial Ecological Environment Monitoring Center organize sample analysis, data submission and quality control reports in the areas
.
etc.
For manual monitoring of aldehydes and ketones, the province is divided into three areas.
The Hefei and Fuyang Ecological Environment Monitoring Centers and the Provincial Ecological Environment Monitoring Center organize sample analysis, data submission and quality control reports in the areas
.
Each municipal ecological environment monitoring center is responsible for the collection and transportation of territorial samples; the responsible unit in the area is responsible for the analysis and rotation training of samples in the area; the provincial ecological environment monitoring center is responsible for coordinating business training, quality assurance and quality control, and quality control reports Aggregation, data analysis and report preparation and uploading
.
.
The "Plan" emphasizes that all city centers should strictly implement relevant epidemic prevention and control requirements in the process of sample collection, transportation and handover
.
The provincial ecological environment monitoring center will organize and carry out manual monitoring ability training of ambient air VOCs in the province in a timely manner by means of practical training.
Each ecological environment monitoring center in the city will arrange for professional and technical personnel to follow up the whole process and form independent sample analysis, data review and evaluation as soon as possible.
ability to report
.
The "Plan" emphasizes that all city centers should strictly implement relevant epidemic prevention and control requirements in the process of sample collection, transportation and handover .
The provincial ecological environment monitoring center will organize and carry out manual monitoring ability training of ambient air VOCs in the province in a timely manner by means of practical training.
Each ecological environment monitoring center in the city will arrange for professional and technical personnel to follow up the whole process and form independent sample analysis, data review and evaluation as soon as possible.
ability to report
.
.
The Provincial Ecological Environment Monitoring Center will organize and carry out quality control inspections of manual monitoring of VOCs in the province, and the inspection time covers both the ozone pollution season and the non-pollution season
.
Cross-check, unified quality assurance and quality control measures, data review and other means are used to conduct quality assurance and quality control management for sample collection, analysis and testing and other links
.
For the problems found in the inspection, the inspection results will be reported to the municipal ecological environment monitoring center in a timely manner and rectification will be supervised
.
.
Cross-check, unified quality assurance and quality control measures, data review and other means are used to conduct quality assurance and quality control management for sample collection, analysis and testing and other links
.
For the problems found in the inspection, the inspection results will be reported to the municipal ecological environment monitoring center in a timely manner and rectification will be supervised
.
Original title: The Provincial Ecological Environment Monitoring Center formulated the "2022 Implementation Plan for Manual Monitoring of Volatile Organic Compounds in Ambient Air in Anhui Province"
