To estimate the effects of aerosols on health and climate, it is essential to know their chemical composition. Sampling is done using two different types of aerosol collector. The first type are filter collectors that are based on the deposition of suspended particles on surfaces; the second type are powerful aerosol collectors.
One-time, on-site final destruction of particulates. This is the key benefit gained from an Anguil solution to the emissions generated by the rubber curing process. Other advantages of an Anguil solution include the elimination of visible blue haze, guaranteed destruction efficiency compliance, and the elimination of costly mechanical filtration media and the lingering liability issue associated with filter disposal.
The recovery of fertilizers typically after drying tunnels or drum dryers is associated with a high load of particulates and very humid gas streams. The recovery of these products is commonly performed by dryer cyclones as they allow for a direct powder capture and avoid filter clogging due to condensation. Arrangements with cyclones and/or with bag filters are usual in the industry.
The pharmaceutical market is at the center of personal care, serving to protect public health and improve the quality and span of life. This global market requires treatment technologies to disinfect, measure, control and filter process water and wastewater generated from production.
As a leader in automotive filtration applications, Ahlstrom has always been at the forefront of high-performance filter media. Our Research and Development organization works hard to develop next generation products to meet the market needs for Air intake filtration. Our air intake filter media range covers all market requirements from Heavy Duty and Automotive panel filter applications.
This market is driven by law and legislations made in Europe and/or USA (US EPA). It deals with ambient air monitoring : analysis / calibration / automatic zero air in continuous 7 days a week. Ambient air monitoring: in France this service is controlled by associations that calculate the ATMO index. CHROMATOTEC instruments such as the BTX ,the Sulfur and the VOC analyzers can be a good complement of their analyzers such as O3, CO2, DUST… in the analysis of ambient air.
Several industries face problems from dust released during product transportation or processing. This is the case of the Textile, Wood Processing, Mining, Ink Manufacturing and other industries. Frequently, in order to maintain an appropriate level of particles suspended in the air (usually measured in Parts per Million by Volume), dust is extracted with air in strategically positioned caption points and typically recovered in cyclones or in bag filters.
The odor market usually asks a spot measurement using dynamic olfactometry. This method uses human nose to quantify odor as global fingerprint. Chromatotec has developed a new solution for continuous monitoring as a complementary solution to the human nose. The vigi e-nose analyzer allows to monitor sulfurs compounds with speciation in addition to total VOC and odor index. Correlation with human nose according to EN 13725 method are defined site per site.
Pelletsare typically manufactured from wood chips and sawdust. The wet raw material in usually grinded in a hammer mill and then dried in a rotary dryer heated by a biomass furnace. The material is then collected in dryer cyclones to be pelletized. The air conveying the wet grinded material is cleaned with a particulate filter before going to the atmosphere. A common type of filter used for this application is the cyclo-filter, which combines the operating principles of cyclones with a cartridge filter on top to...
Paint manufacturing facilities generate large quantities of both hazardous and non-hazardous waste. This waste includes equipment cleaning wastewater and waste solvent, filter cartridges, off-spec paint spills, leftover containers, and pigment dusts from air pollution control equipment.
As an innovative steam flow meter manufacturer, Sierra’s InnovaMass brand was the first multivariable mass vortex flow meter to launch to market in the late 1990s. Today our flow meter steam technology is successfully used across numerous applications. Sierra`s multivariable product line features an in-line version, the InnovaMass 240 vortex flow meter; a unique immersible version, the InnovaMass 241; and the InnovaMass cryogenic version.
Many of the air quality analyses can be performed with standard laboratory consumables, such as traditional filter papers. However, some analyses require materials with specific features, for example filters with low metal levels.
Common air monitoring applications include:
Air quality testing of ambient environment and emissions. Includes particulate monitoring methods such as PM2.5 and PM10, and chemical analysis such as heavy metals determination.
Asbestos sampling and analysis
HOW THE GREEN FILTER CLEANING MACHINE WORKS Easy to load, automatic and programmable cleaning cycles, filters cleaned in 3 to 5 minutes. Dry compressed air cleans filters from the inside out. Pollutant dust is safely captured with our powerful cyclone collector than safely stored in a supplied 55gal drum. Filter Inspection Station available, recommended for air intake filters used in Diesel Engines, measure restriction levels of air filters to confirm filters integrity Filter Inner Diameter: 6.5` Minimum for...
The printing industry covers facilities engaged in newspaper publishing and printing, lithographic printing, gravure printing and commercial printing. Ink production companies manufacture inkjet cartridges and printing and inkjet inks, including lithographic, flexographic, gravure and letterpress inks. These products are sold to commercial printers, newspaper and magazine printers, office supplies wholesalers and screen printers. There is a need to address a wide range of emission control, air filtration and...
Nomex Filter Bags
Nomex Filter Bags is mainly used in cement industry, asphalt industry, metallurgical industry,steel mill and tobacco industry for flue gas purification.
Nomex Filter Bags continuous operating temperatures is up to 200°c, instant service temperature is up to 240°c.
Nomex Filter Bags fire retardant performance is excellent,
Corrosion resistance and alkali resistance is good,
Excellent thermal stability, excellent abrasion resistance and flexural...