Low nitrogen combustion ultra-low flue gas analysis system flue gas online monitoring system CEMS

NegotiableUpdate on 03/22

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Overview

Low nitrogen combustion ultra-low smoke analysis system $r $n5.6.1 Smoke sampling method: direct extraction method (full heat tracing method) 5.6.2 NOx monitoring method: ultraviolet differential absorption spectroscopy 5.6.3 O2 monitoring method: electrochemical method $r $n5.6.4 Temperature detection method: thermistor method $r $n5.6.5 Pressure detection method: varistor method $r $n5.6.6 Flow detection method: pitot tube method $r $n5.6.7 Humidity monitoring method: capacitance method

Product Details

Low nitrogen combustion ultra-low flue gas analysis system

Equipment name: Continuous Automatic Monitoring System for Smoke (CEMS).
5.2 Equipment model: (TR-9300D).
5.3 Installation location and monitoring items: O2, NOx, temperature, pressure, flow rate, humidity. 5.4 Installation quantity: 1 set of CEMS.
5.5 Output unit of the instrument:
5.5.1 NOx concentration unit in mg/m3”Calculate.
5.5.2 The oxygen content in flue gas is calculated as "%".

Technical Requirements and Testing Methods for Continuous Monitoring System of Flue Gas Emissions from Fixed Pollution Sources "HJ 76-2017" Technical Requirements and Monitoring Methods for Continuous Monitoring System of Flue Gas Emissions from Fixed Pollution Sources (SO2, NOx, Particulate Matter) "HJ 75-2017" Atmospheric Environmental Quality Standards "GB3095-1996
Emission Standards for Air Pollutants from Thermal Power Plants GB13223-2003 Control Standards for Pollutants from Solid Waste Incineration GB18485-2007 Technical Specification for Continuous Monitoring of Flue Gas Emissions from Thermal Power Plants HJ/T75-2007 Technical Specification for Urban Solid Waste Incineration Engineering CJJ90-2002 Technical Specification for Urban Solid Waste Incinerators CJ/T118-2002 Comprehensive Emission Standards for Air Pollutants GB16297-1996 Determination of Particulate Matter and Sampling Methods for Gaseous Pollutants in Solid Pollution Source Exhaust GB/T16157-1996 Comprehensive Emission Standards for Air Pollutants from Industrial Furnaces GB9078-1996

Environmental Air Quality Standard GB3095-1996 General Technical Conditions for Analytical Instruments GB12519-1990 Air Pollution Prevention and Control Law of the People's Republic of China (newly promulgated and implemented on September 1, 2000) General Principles for Relevant Quantities, Units and Symbols GB3101-86 Technical Code for Design of Electrical Measuring Instrument Devices SDJ9-87 End Boards of Industrial Control Equipment and Systems NEMA-ICS4 Enclosures of Industrial Control Equipment and Systems NEMA-ICS6 Technical Conditions for Smoke Samplers HJ/T47-1999 Technical Conditions for Smoke Samplers HJ/T48-1999 Data Transmission Standard for Pollutant Online Monitoring (Monitoring) Systems HJ 212-2017 Determination of Particulate Matter in Exhaust Gas from Fixed Pollution Sources Sampling Methods for Gaseous Pollutants "GB/T16157

Low nitrogen combustion ultra-low flue gas analysis system

In order to prevent dust from accumulating around the filter, causing blockage and affecting the flow of sample gas, the equipment must be backblown regularly. To prevent the backblow pressure from not meeting the requirements, this equipment is designed with a backblow air storage tank, and the backblow cycle is set or modified on site through the touch screen according to specific situations.

The blowback control device regularly blows back the sampling probe to prevent smoke and dust from blocking the sampling probe. The provided blowback air must be dry, oil-free, and anhydrous instrument air or nitrogen gas. A pre air preheating box (including blowback control valve) is added to the sampling probe site to preheat the blowback compressed air.