Beijing Kyle technology supply ammonia slip line detector

First, what is the ammonia slip in the flue gas denitration reaction tower outlet there are phenomena not participate in the reaction of ammonia called ammonia slip. Second, the purpose of monitoring the escaping ammonia 1) to prevent excessive ammonia injected, the customer is wasted 2) in the economy to prevent secondary pollution caused by excessive emission of ammonia 3) because of excessive ammonia in the wet desulfurization system produce large amounts of ammonium salts, thus creating a lot of fouling in the desulfurization system, seriously affect the normal operation of the desulfurization system. While excess ammonia desulfurization system also pipes, pumps, valves, heater corrosion so severe consequences, one of which is the problem of ammonia desulfurization insurmountable. Therefore, the detection of ammonia slip have an important role not only for the denitration system, and to subordinate the wet desulfurization system. Third, measuring the ammonia concentration There are two methods of measuring the ammonia concentration: one is laser direct measurement. One is a laser high temperature extraction method. Fourth, Beijing Kyle denitration Surveillance System Beijing Kyle for denitration monitoring Continuous Emission Monitoring Systems (look for short denitration Monitoring System) is suitable for the denitration system monitoring denitration efficiency and ammonia slip., Continuous online monitoring denitration reactor the concentration of nitrogen oxides, oxygen concentration and ammonia concentration at the outlet and inlet of the export parameters. The system uses the removable measuring method, the flue gas to form a high temperature extraction to mix between the instrument for analysis by the analyzer. In the extraction process, the flue gas particles are filtered out many times, so smoke does not affect measurement accuracy. In addition, the analyzer removable measurements can be easily calibrated, thus continuing to ensure accuracy and reliability. Ammonia detector uses a semiconductor laser based on frequency modulation analyzer that can accurately measure the concentration of ammonia in the ppm level, because the use of phase-sensitive detection technology, greatly improving the accuracy of detection. More information is transmitted via the frequency domain, so with a simple structure to achieve accurate measurements and higher reliability in the case to ensure accuracy of the system. Monitoring signaling system may be a current output or a serial digital and other forms, in order to ensure seamless connection with DCS systems, when the need to monitor results can also be uploaded to the EPA information platform by DTU or data acquisition device. Heating pipeline system uses a unique high temperature chain design, full 190 ℃ temperature no cold spots that can completely prevent condensate due to appear in the flue gas cooling, corrosion and other phenomena. Low temperature system installed in addition to a special mist that can effectively remove flue gas SO3, refrigeration and cryogenic pipeline protection. In addition to the mist is no need to use supplies, thus low cost, high reliability, no maintenance. Greatly reducing the cost of the system. Fifth, Kyle Technology denitration high accuracy monitoring system advantages: Removable tunable laser technology to measure, no dilution, which can accurately measure very low concentrations of ammonia. Traceability is good: removable based principle, the system can easily be calibrated using standard samples and calibration gas, calibration of high precision, easy operation, easy Traceability requirements. High temperature chamber, while monitoring the ammonia concentration and humidity, system solutions for high concentrations of dust and other complex conditions. High reliability, long life: mature system design, lighting, detection devices and other core components of high dust away from the hot and humid environment, so high reliability, long life. Stable: Good water removal dust removal function, perfect PLC control processes, automatic cleaning mechanism effective system to ensure cleanliness. Complete software support: a good interface, powerful display capabilities, you can display the measurement results data, curves, reports, etc. on the analyzer. Repairs Timeliness: As Beijing Kyle ammonia slip monitoring system is the introduction of foreign technology, the key components imported from abroad, domestic assembly. Sales engineers are professionally trained assembly maintenance ammonia slip monitoring system, and my company to ammonia slip monitoring system are all parts inventory, greatly reducing the waiting time for spare parts and maintenance. Sixth, ammonia laser Analyzer Specifications: l Measuring gas: NH3 l Range: 0 ~ 10ppm, 0 ~ 20ppm, 0 ~ 100ppm; 0 ~ 300 ppm; 0 ~ 500 ppm l Indication error: ± 0.5% (minimum ± 0.5ppm) l zero drift, drift Man: l negligible temperature drift: Negligible l Linearity: <0.5% l Resolution: 0.1ppm