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Anguil's HCl Scrubber Module scrubs and neutralizes hydrochloric acid that is created during the oxidation of halogenated or mixed organic vapor contaminants.
How the HCl Scrubber Module Works:
The outlet of a Chlorinated Oxidizer, is directed to the Anguil HCl Scrubber Module. A recirculation pump injects large volumes of water into a hastelloy quench section, inducing vapor flow through the scrubber. The water quenches the hot vapor and absorbs a portion of the HCl. The gases exit the eductor and enter a countercurrent absorption column. Recirculating solution is fed to the top of the absorption column through a nozzle. The remaining hydrochloric acid vapors are absorbed into the solution. The gases pass through a mist eliminator before exiting the column. Sodium hydroxide is added to control pH in the neutral range.
System Components:
Each Standard HCl Scrubber Module is fabricated from FRP and includes hastelloy quench, absorption column (consisting of a cylindrical tower filled with polypropylene spherical media), common liquid sump, recirculation pump, flanged inlet and outlet, hastelloy spray nozzle and liquid level indicator. The system components are assembled on an epoxy-painted steel base that is weather-resistant and corrosion-resistant.
The HCl Scrubber Module is designed as part of Anguil's broad line of technologically advanced, yet user-friendly, air pollution control products.
Anguil strives to provide innovative pollution control technology including process analysis, engineering, equipment manufacturing, installation and post-sale 24-hour service.
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The KinPactor utilizes kinetic energy to accomplish dust collection through the principle of impaction. The contaminated gas stream is accelerated through a venturi shaped throat section reaching velocities between 9,000 and 24,000 feet per minute (100 to 280 miles per hour). Water introduced ahead of the throat is atomized by the high velocity gas stream, and dust particles collide with and are captured in the millions of small droplets.
In the long diverging section behind the KinPactor throat, static pressure is regained as the velocity of the gas stream is reduced. Sub-micron size particulate and water droplets coalesce during this interval providing additional collection.
The water laden gas stream enters the separator tangentially where droplets are removed by centrifugal force and impingement. Clean, droplet-free air passes through the separator outlet and slurry is continuously drained from the water eliminator section. The venturi shape of the KinPactor provides the most efficient conversion of potential energy (static pressure) into kinetic energy (velocity), and then allows maximum regain or reconversion of this high velocity back to static pressure as velocity diminishes in the diverging section.
Many orifice-type collectors utilize a construction shape somewhere between that of the sharp edged orifice and the venturi, and demonstrate a more efficient energy conversion than the sharp edged orifice but less efficient conversion than the KinPactor. Due to its higher performance capabilities, the venturi-type collector has been categorized in its own classification rather than grouped with the orifice type. The KinPactor, with its venturi shape, provides the highest possible collection efficiency for a given power consumption, since the power expended is most effectively utilized.
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KLG/KLH MultiClean
Welded enclosure, oil-proof, with large maintenance doors. Models available with one stage (KLG model), and up to four stages, with filter-element clamp for the main filter (KLH model). The filter levels are configured vertically (one above the other).
Special features:
- Models available for up to 0.5 bar overpressure or sub-atmospheric pressure
- Use as last-chance filter with a Pred of 1 bar
- MultiCase filter mounting system can be used
- Can be washed out
- Grid dimensions: 610 / 610
- Equipment installed can be later changed (retrofitted)
- Surface is powder-coat finished; stainless steel also possible
- Snap-on, permanently elastic door gaskets
- Fittings for draining liquids
Application:
Oil and emulsion-mist extraction; dust extraction of medium-level concentrations (e.g., in pharmaceutical and chemical industries; with last-chance filter behind the dust filter, etc.)
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Hydrodinamic wet filter IDRODUST COMPACTI® is a hydrodynamic machine for removal of dust, vapours and gases by means of micro-mixing the gas to be treated with water. Mixing is realized in a duct with a specially designed shape, where water is dragged for the depression created by the fan, where polluted air is centrifuged to enable dust trapping and/or absorption of gases. A high performance drop separator on the outlet avoids dragging of water. Water circulates without the aid of pumps or spraying nozzles, ensuring the reliability of the machine, whose parts are not subject to wear or clogging, reducing maintenance requirements.
APPLICATIONS
Idrodust Compact hydrodynamic wet filters can be used for processing involving sparks or wet dusts
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FRIDURIT® flexible fume scrubbers
The FRIDURIT fume scrubber C20 has been specially designed for decentralised washing of harmful substances for precise extraction directly at source. He is equipped with an integrated fan and can be placed anywhere in the laboratory, e.g. on the worktop, the floor or where the installation of a built-in fume scrubbers is not possible due to shortage of space. Please refrain from installing the fume scrubber C20 inside fume hoods.
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SANTONI offers Gas Scrubbers using a variety of technologies, such as the following:
- Venturi Scrubbers
- Packed Bed Scrubbers
- Combination Venturi-cum-packed bed scrubbers
- Cyclone Scrubbers
- Spray Tower Scrubber
- Orifice Scrubbers
- Fluidized bed scrubbers
Applications:
- Removal of SO2/NOx from boiler flue gas
- Removal of solid particulate matter (SPM) from boiler flue gas
- Dust collection
- Acid fumes from various processes
- Recovery of Chromic acid from Chrome Plating plants
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Applications:
- Removal of SO2/NOx from boiler flue gas
- Removal of solid particulate matter (SPM) from boiler flue gas
- Dust collection
- Acid fumes from various processes
- Recovery of Chromic acid from Chrome Plating plants
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'BECOFLEX' ROTARY SCRUBBER
Begg Cousland's specialization in the field of wet gas filtration has found many applications with a need for efficient solid/gas removal. Now following original research and development, we offer the efficient but simple 'Rotary Scrubbing System' under license. It can be used on its own or in conjunction with a packed bed, atomized spray, or with our high efficiency coalescers and mist eliminators.
PRINCIPAL OF OPERATION
The brush rotates within a conventional volute fan casing. It is irrigated with the desired amount of water or scrubbing reagent. Particles in the dirty exhaust gas are drawn into the unit, impacted at high speed with the spinning fibers and become thoroughly wetted. The effect is that the particles are centrifugally washed off to impact on the wetted casing surface.
The resultant slurry is then propelled to the disengagement pot, falling by gravity to the bottom for settlement and removal. The cleaned wet gas meanwhile moves upwards towards the top gas exit, first passing through a 'Becoil' Demisting Unit to remove any entrained liquid droplets.
Odor control and gas scrubbing are ideal uses for 'Becoflex', whether or not there is a need for simultaneous removal of solids ('Becoflex' avoids the risk of scrubber packing blocking with solids).
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Water Filter Dust Collector
Filter 1 Hydrotron Water Filter Dust Collectors purify air by a combination of centrifugal force and violent mixing of water and contaminated air. As the air stream passes the fixed baffles, particulate is separated by heavy, turbulent curtain of water created by high velocity air. The centrifugal force caused by the rapid changes in airflow direction forces the dust particles to penetrate the water droplets and become entrapped. Contaminated water is then removed from the airstream by special mist filters. Dust, as sludge, settles to the collector bottom and the water is reused.
The Hydrotron is specifically designed for safe collection of potentially explosive and volatile materials and is effective in the capture of fine metal particles. It meets the National Fire Protection Association guidelines for processing and finishing aluminum. Since the Hydrotron also meets OSHA and NFPA regulations for dust removal located inside buildings, it can recirculate in-plant, tempered air to conserve energy
Applications
- Removes Respirable Dust and Contaminates from Sanding, Grinding, Deburring, Polishing, Packaging, and Processing
- Aircraft Maintenance, Repair, and Overhaul Operations
- Electrical, Communication, and Lighting Enclosure Manufacturers
- U.S. Military Operations
- Milling, Refining, and Ceramics Foundries
Features
- TEFC Motors, Single and Three Phase
- Direct Drive/Non-overloading Fan
- Interior Baffle Section
- Special Mist Filters
- Low Maintenance
- Electronic Water Level Control
- Galvanized Steel Construction with Two-Part Cold Tar Epoxy Coatings to all Interior Wet Surfaces
- Industrial Enamel "Gulf Blue" Coating on Exterior
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The NMD Medium-Pressure Scrubber is an extremely rugged system. It cleans the air by intensive whirling of the dust-laden air with water, with simultaneous centrifugal removal of the dust inside the scrubber.
Special features:
- No rotating parts that could break down
- Great operational reliability
- Variable pressure difference
- Circulatory action of the scrub water
- Various sludge-removal systems
- Standard versions with water-level control and protection against low water levels
Application:
Dust filtration for the steel and mining industries; in foundries; for the chemical and pharmaceutical industries; for cement, fertilizer, and sugar production plants; for air treatment upstream of particulate removers; and as prefilters for bio-filter facilities.
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Impinjet® Wet Scrubbers
Sly Impinjet wet scrubbers clean, cool and absorb odors, vapors and gases as well as collect particulates. High collection efficiencies (98+% @5 microns) are achieved with low water consumption and minimum pressure drop. Capacities to 200,000+ CFM
Venturi Wet Scrubbers
The Sly Venturi Scrubber efficiently collects fine particulate and mists. Scrubbing liquid is atomized into fine droplets. Adjustable throats for performance optimization are standard. Capacities to 100,000+ CFM
Eductor Wet Scrubbers
Eductor scrubbers are designd to remove soluble gases and particulate by inducing a gas flow using high pressure liquid focused into a venturi throat. Additionally, eductor scrubbers can be used for direct-contact condensation.
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Series RVE 400 – 3200
Type of construction vertical, single-stage
Volume flow rate of waste air 500 – 50’000 m3 / h
Ø of columns 400 – 3200 mm
Heights 2500 – 9000 mm
Volume flow rate of washing medium 2 – 110 m3 / h
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Series RHE 315 – 1250 h
Type of construction horizontal, single or multi-stage
Volume flow rate of waste air 1’000 – 45’000 m3 / h
Width 1000 / 1700 mm
Heights 2500 / 2900 mm
Volume flow rate of washing medium 5 – 55 m3 / h
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Packed bed system PBS
The horizontal packed bed system PBS, assures the absence of by pass of contaminants and provides a minimum efficiency of 99,9% in the elimination of the target contaminants.
It is designed to stay out of the protected environment and supply clean air and pressure inside the control rooms to protect the delicate electronic equipment that control processes in different kinds of plants.
The machine has two beds of pellets to assure the maximum protection against all kinds of gases.
Specifications
Gauge 14 of stainless steel. All welded.
Pre filter 40% of 2” of depth, with 6” of optional depth for the afterwards use of this filter.
Final filter 95%, of 6” of depth.
Aluminum guides for the filters.
Structural base of iron(protected with epoxy)
Sealed doors with juntas de neoprene
Closing doors with positive pressure and working at one quarter if a turn.
Turbine con motor TEFC A bed of pellets
Sample port. Magnehelic indicators for the pre filter and final filter sections.
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WET ABSORPTION SCRUBBERS
Wet absorption scrubbers to collect gas from core production systems with chemical bonded sand
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The Type N RotoClone is the best solution to a wide variety of dust collection needs. It combines high efficiency, low maintenance costs, low water usage, and flexibility in one rugged, well proven piece of equipment.
The Type N cleans the air by the combined action of centrifugal force and a thorough intermixing of water and dust-laden air. Our unique airfoil design impeller provides the complete scrubbing necessary to precipitate fine particles. Designed to maximize the cleaning effect of the energy used, the Type N can be selected to operate at specific efficiency levels for individual project requirements. The pressure drop can be varied from 5.3" to 11.7" w.g.
The Type N RotoClone is assembled of heavy gauge hot rolled steel. For highly corrosive conditions, the Type N can be fabricated of stainless steel or lined with coal-tar epoxy. The unit is available in three sludge disposal arrangements, with three water level control options to tailor to your needs.
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