Who has the acceptance criteria for flue gas emission analysis systems?
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RE: Does anyone have the acceptance criteria for flue gas emission analysis systems? ~Does this thing have to go through environmental protection calibration? :(Not very grateful)
The flue gas emission analysis system – it must be about sampling for analysis, right? The acceptance criteria refer to things like dust content, as well as substances such as SO3
The TR-9300 continuous flue gas monitoring system combines world-leading online analysis technology with Chinese environmental monitoring techniques, and has been carefully developed through the extensive experience our company has accumulated over the years in the industrial process sector. It is used for the online monitoring of gaseous pollutants (SO2, NOx, CO, CO2, O2) and solid pollutants in flue gas, as well as temperature, pressure, humidity, and flow rate. It generates charts and environmental protection reports through a data acquisition and processing system, and allows the data to be transmitted to environmental protection agencies at various levels. The system is designed according to industrial standards, with numerous successful cases. 1. System composition: Heating and sampling system, preprocessing system, gas analyzer (for measuring SO2, NO, O2, CO, CO2), dust concentration meter, instruments for measuring humidity, temperature, and pressure, data processing system. 2. System technical specifications: Components to be measured, measurement ranges – SO2: 0–5000 ppm; NOX: 0–5000 ppm; CO: 0–5000 ppm; Dust: 0–100% opacity, 0–4000 mg/m3; O2: 0–10/25%; Temperature: 0–300 degrees Celsius; Flow rate: 0–40 m/s; Humidity: 0–20%; Pressure: 0–130 KPa
Reply 1# Priscia: Technical Requirements and Testing Methods for Continuous Emission Monitoring Systems of Fixed Pollution Sources (HJ/T76–2001). Standard name: Technical Requirements and Testing Methods for Continuous Emission Monitoring Systems of Fixed Pollution Sources. Standard number: HJ/T76–2001. Issuing authority: **Environmental Protection Bureau. Implementation date: 2002-01-01. Abstract: This standard was formulated in order to implement the ** local air pollutant emission standards and to carry out monitoring of the total amount of pollutants emitted by fixed air pollution sources.
Reply to 1# Priscia: Acceptance can only take place after monitoring is carried out by a unit authorized by the environmental protection agency, and when the operating conditions meet 75% of the designed capacity. The monitoring data must comply with the acceptance standards and the provisions outlined in the environmental impact assessment approval documents. Only then can an appropriate acceptance certificate or report be issued, allowing the system to operate officially.
It’s very simple; just check the website of the Ministry of Environmental Protection.
The entities that use flue gas emission monitoring systems must enter into agreements with manufacturers qualified to carry out maintenance work in order to ensure regular maintenance. Generally, after the equipment is installed, it needs to be calibrated using standard gas cylinders, followed by on-site verification by the environmental protection agency; however, the final calibration standards are determined based on the data provided by the environmental protection agency.