Paper / Cellulose Industry

Transcription

1 Paper / Cellulose Industry ECM ECO Monitoring, a.s. Bratislava (Slovak Republic) is focal company of the ECM Group consisting from a network of subsidiaries and offices to offer an optimal technical and comercial support on field of monitoring instrumentation of gases, liquids and particles. For paper and pulp industry the main monitoring solutions are as follows: Process monitoring: Dosing of flocculants and coagulants for paper machine Watercut monitors for paper machine bearing lubrication oil Green, black and white liquor monitoring in the cellulose production Cellulose moisture content Cellulose bleaching process monitoring ABC titrators Cellulose / sludge samplers for later laboratory analysis Organic content of process waters Control of recovery and bank boilers and of the line kiln Environmental monitoring CEMS including H2S and mercaptanes Working area monitoring Ambient air monitoring of the plant surrounding Odor monitoring

2 Continuous Emission Monitoring Systems (CEMS) For continuous emission monitoring systems usually monitored compounds are: SO₂ HCl Particles H₂S NOx HF Flow TRS CO NH₃ Pressure CO₂ CxHy O₂ Temperature ECM is providing stack gas monitoring systems based on all currently available architectures: Straight extraction Dilution In-situ Instrumentation offered for European clients is QAL1 certified. The gas monitoring instrumentation is based on proven techniques: NDIR UV absorption UV fluorescence Chemiluminiscence FTIR Tuneable laser diodes FID The QAL1 certified particle monitoring instrumentation is based on opacity, light scattering, tribo, or electrodynamic methods. Flow monitors are based on following methods: Ultrasonic Anubaric Thermal conductivity The ECM Data systems are fulfilling all legislative requirements including the QAL3 support defined in EN standard.

3 Ambient Air Monitoring Systems ECM ambient air monitoring systems are integrated in air conditioned thermal isolated light weight shelters allowing stationary and mobile installations. The usually monitored gaseous pollutants are: SO2 H2S CxHy NOx TRS PAH O3 NH3 HF CO VOC Automated Ambient Air Mercury Analyzer Long-term mercury analysis with unmatched accuracy, sensitivity, and reliability. Key features: Low detection limit < 0.1 ng/m3 Internal permeation source for automated calibrations Dual channel gold trapping for uninterrupted sampling Low operation costs

4 Aerosols are monitored in accordance to TSP, PM10, PM2,5 or PM1 standards. Simultaneous monitoring and sampling of different fractions. Certified dual channel beta gauge particle monitor coupled to a certified sampler and an 8 channel OPC with continuous reading of aerosol concentrations. Sampler products allow to take aerosol sample or later analysis for heavy metals and other pollutants. RackMount Model AE22 The Aethalometer TM is the world leading method of measuring black carbon (BC) or elemental carbon (EC) particles in air. The Aethalometer is an instrument that uses a continuous filtration and optical transmission technique to measure the concentration of BC in near-real-time.

5 The only commercially available field deployable OC/EC analyzer with true laser-based pyrolysis correction and compatibility with accepted NIOSH 5040 methods. Ultrafine particle monitor TSI Provides continuous Ultra-fine Particle (UFP) size distribution and number concentration data for long-term, air quality monitoring. Features and Benefits: Long-term, unattended operation Size distribution from 20nm 1,000 nm Low start-up and operating costs No working fluids; radioactive source Convenient data management with remote access via the Internet Continuous measurements Optional environmental sampling system Compact TSP, PM10, PM4, PM2,5 PM1 instrument to monitor all of the fractions in parallel.

6 Particle counter / sizer allowing to define 16 size channels showing particle count and mass concentration both. Optical Particle Sizer 3330 Product Details Optical Particle Sizer 3330 (OPS) is a light, portable unit that provides fast and accurate measurement of particle concentration and particle size distribution using single particle counting technology. Backed by over 40 years of aerosol instrumentation design experience, the OPS uses state-of-the-art optics with 120 light collection and sophisticated electronics processing resulting in precision, high quality data. Rigorous factory calibration standards ensure measurement accuracy. The Model 3330 particle sizers can be used alone, or it can be placed in TSI s weatherproof Environmental Enclosure. Online monitoring of heavy metals in ambient dust

7 Compact ambient air monitoring station SO2, NOx, NO2, O3, CO, CO2, VOC, PM10/ 2,5/1 Auto Handler for Dust Filter Weighing Complete solution coupling Filter Weighing System with weighing automation. The unit and weighs each filter according to administrator selected instructions. Each filter's bar code is read. It is then taken to the balance where it is inserted and placed on the balance pan in the exact came position each time Weighing time: 3 min per filter using direct read. AH225 performs automated static discharge.

8 Water Quality Samplers

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15 Combustion Control Systems The Promecon systems allow significant optimization of the thermal processes such as coal fired boilers, smelter processes, cement kilns and others. Using innovative technologies emissions are reduced, efficiency and availability of plants are entranced. The Promecon optimization system is utilizing several innovative sensor products: Cross correlation based combustion air flow sensors working reliably in harshest conditions for up to 40m/s flow speed and up to 1100 C temperature. - No calibration needed - No drift, no cleaning - Not affected by high dust SIL2 available coal mass flow/velocity/particle size measurement - Long life ceramic sensors g/m3 concentration t/hr mass flow m/s velocity um particle size - Different probe length, ATEX Fast responding temperature sensor on mill classifiers without abrasion. Online unburned carbon measurement. This is the World most sold fly ash analyzer. - Lab accuracy in process 0-20% carbon in fly ash 2-10 minutes measuring cycle

16 System Application for Boiler Optimization PROMECON is a total solution provider for Boiler optimization. Patented, unique online measurement systems for PF/ Biomass, PA, SA, OFA, particle size distribution, carbon in fly ash and other parameters. Evaluation of pulverizer, coal pipes, air ducts, boiler, APH. Improved control concepts for increased load gradient, low load operation, multifuel burning etc. Our references are our (PROMECON) references. Installed basis > 2000 sensors. All designed and made in Germany. Tuning through measurement and control (APC). We handle complete projects, CFD, modification of ductwork, trimming dampers, optimization. Typical projects: Plant assessment, Efficiency testing, Boiler optimization, Advanced process control. Field of projects: Pulverizer, coal/air distribution, combustion, fluegas.

17 Flowmeters and level monitors Kurz provides flow meter products of outstanding quality and exceptional dependability that exceed the most challenging industry requirements. In dry or wet gas environments, Kurz flow meters define the industry standard for the highest repeatability, accuracy, and reliability. Applications that call for general information, exacting accuracy, or system protection rely on Kurz devices for real-time sensor and electronics diagnostics, and dependable temperature compensation. After more than 35 years of manufacturing flow monitoring equipment, Kurz continues its commitment to supplying innovative devices while encouraging the world to look at thermal mass devices as a cost-effective alternative to other flow measurement technologies. Thermal Flow Meters for Monitoring Dry and Wet Gas Environments Single-point insertion flow meter The Kurz Series 454FTB-WGF is the first thermal mass flow meter engineered specifically for wet gas, condensing gas, and biogas environments. The patentpending design processes the dry flow signal independent of the effects of moisture in the process gas stream, making it the ideal flow meter for digesters, landfills, animal feeding operations, wet stacks, and mining. The Kurz Series 454FTB is the premier single-point insertion thermal mass flow meter for industrial gas flow measurements. The 454FTB supports process temperatures from -40 C to 260 C and from -40 C to 500 C, process pressure ratings up to 300 PSIG, and a velocity range from 0 to 24,000 SFPM Multipoint Insertion Flow Meters K-BAR 2000B multipoint insertion flow meter uses up to four sensors for measurement redundancy and to ensure accuracy. Its rugged design withstands the high stress and high vibrations found in large industrial stacks and ducts that commonly have wide-ranging velocity and temperature profiles. The K-BAR 2000B supports process temperatures up to 260 C or up to 500 C. In-line flow meter The Series 534FTB The Kurz 534FTB is designed with built-in inlet and outlet piping educers/expanders to produce exceptional immunity to upstream and downstream flow disturbances caused by elbows, valves, and line size changes. The patented technology results in output with exceptional low end-to-end pressure drop and the fastest response to velocity and temperature changes in the industry. The Series 504FTB in-line flow meter is designed for applications where flow disturbances or line size changes are not an issue. The 504FTB is available in 10 models for inline sizes from ½ to 4 pipes. Portable flow meter The Model 2445 High-Temperature Portable Flow Meter is designed for very high temperatures (500 C) applications, such as coal-fired power plant stacks, and primary and secondary air ducts. The Model 2445 is available in five fixed lengths from 24 to 72 with a 3/4" diameter sensor support. The rugged all-welded construction and large size of the Model 2445 make it ideal for dirty and corrosive environments. It includes an all-metal display module, battery charger, carrying case, and several accessories.

18 The Model 2444 Heavy Industrial Portable Flow Meter provides the flexibility for a wide variety of field measurement applications because of multiple 16 sections that can connect up to 64.5 long. The Model 2444 works with high temperatures up to 200 C. It includes an all-metal display module, battery charger, carrying case, and several accessories. The Model 2443 Flow Meter is a small, rugged sensor designed for velocity and temperature traverses in small- to medium-sized pipes/ducts, such as in industrial ventilation systems. The 13" long probe shield can be reversed to extend the 3/8 sensor support. It includes an all-metal display module, battery charger, carrying case, and several accessories. The Model 2442 HVAC Portable Flow Meter is designed specifically for HVAC applications. The bendable gooseneck design and telescopic wand allows maximum flexibility in obtaining accurate traverse measurement in typically difficult location, such as ceilings, supply grates, and open areas. The wand reaches 47 when fully extended. It includes an all-metal display module, battery charger, carrying case, and several accessories. The Model 2441 Lab Grade Portable Flow Meter is excellent and well-suited for industrial hygiene and HVAC measurements. The dual-sting ceramic sensor is mounted in a ¼ diameter, 13 long sensor support with a shield/extender. The ceramic sensor provides a faster response time than the standard sensor. It includes an all-metal display module, battery charger, carrying case, and several accessories. The Series 490-IS incorporates Kurz sensor expertise into an inexpensive miniature thermal air velocity meter that you can take anywhere. The 490-IS is ideal for velocity measurements for EPA and OSHA emission regulations for a wide variety of vapor emission sources. The 490-IS is intrinsically safe. Mass flow computer The Series 155 Mass Flow Computer is available in five models, depending on the number of flow meters and sensors in your flow meter system. The Series 155 Mass Flow Computer integrates the functions of temperature and flow measurement, closed loop flow control, flow totalization, alarms, input/output calibration, and data acquisition for up to 22 sensors. Isokinetic sampling system Kurz offers a complete isokinetic sampling system to ensure true sample composition from stack flow monitoring and sample capture to sample flow control. The Kurz Emissions and Sampling System provides accurate sample collection for environmental, process, and nuclear applications. It eliminates under- or over-reporting gas or particulate constituents. A wet stack option is available.

19 The Isokinetic Sampling System includes: The KBAR-2000B multipoint insertion flow meter The Series 220 Isokinetic Sampling System A Kurz 504FTB or 534FTB in-line flow meter The Kurz 730 Rotary Ramp Valve provides fine control of the sample flow The Series 155 Mass Flow Computer Special solutions are available for industrial sectors like: Coal power Incinerators Landfills Metal Nuclear Petrochemicals Pulp & Paper Wastewater Other flow meters based on ultrasonic, pressure difference, curiolis, magnetic induction, are also available. Level monitors based on all known principles: Ultrasonic Radar Capacity Floater

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23 Humidity, Moisture, Dew Point Monitors Analyzers to monitor water in natural gas, process gases, clean industrial gases, flue gas, and solid materials. The actual detection method is determined by the application most important methods are optical, capacitive, detectors using aluminium or phosphorus oxydes, semiconductors, or radioactive alternation. Moisture monitoring systems cover a broad range of applications determing design features of the respective instrumentation Tuneable laser analysers for moisture monitoring of natural gas and different process gas mixtures Moisture analysers for chlorine, medical gas and clean industrial gases Tobacco, wood chip, food and many other products of mineral and biological origin. Gypsum board and other flat product moisture monitoring instrumentation Monitoring of moisture on materials on conveyor belts Control of trying processers Flue gas moisture analysis

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