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Vapor Control Applications

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    Air pollution control for the petroleum processing and petrochemical industries

    The petroleum processing and petrochemical industries place a large emphasis on engineering quality, safety and reliabiliy. With our extensive experience on various processes in these industries, Anguil is the perfect partner to meet these concerns.

    By Anguil Environmental Systems, Inc. based in Milwaukee, WISCONSIN (USA).

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    Water Vapor Permeation Analyzers for Packaging Industry

    For packaging film barriers, the Systech Illinois range of water vapor permeation analyzers offer a wide measurement range with precision temperature, humidity and flow control. These analyzers utilise the Coulometric P2O5 sensor, which is more sensitive and stable than infra-red and does not require calibration. The P2O5 is the primary method for absolute moisture measurement.

    By Systech Instruments Ltd based in Thame, UNITED KINGDOM.

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    Oxygen Permeation Analyzers for Packaging Industry

    Systech Illinois` comprehensive permeation range includes the Lyssy product lines which offer precision oxygen and water vapor analysis of packaging film barriers.

    By Systech Instruments Ltd based in Thame, UNITED KINGDOM.

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    Water Storage for the Crude Oil & Petrochemical Industry

    Superior Tank Co., Inc. manufactures Bolted Steel Tanks and Welded Steel Tanks specifically designed for the oil and other related industries.

    By Superior Tank Co., Inc. based in Rancho Cucamonga, CALIFORNIA (USA).

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    Gas analysis & monitoring systems for leak searching

    Many chemical compounds and gas are invisible to the naked eye. But there are many companies that make intensive use both during and after the production process. The manner and frequency with which companies are required to monitor, document, report and rectify any escape of volatile gaseous compounds are established by regulations extremely rigid. The technology most widely used is the “Imaging Camera” or “sniffer technology.” “When we look for gas leaks, check all systems in places that may or may not have been previously identified. These controls are carried out regularly and are very important after a shutdown.

    By ETG Risorse e Tecnologia S.r.l. based in Montiglio, ITALY.

  • Thermal Remediation in Fractured Rock

    Thermal Conduction Heating (TCH) is applicable in fractured rock and other complex formations such as: Tight and fractured clays,
    Saprolite, Shale, Sandstone, Limestone, Dolomite, Fractured igneous and metamorphic rock, Permeable basalt, Karst limestone.

    By TerraTherm, Inc. based in Gardner, MASSACHUSETTS (USA).

  • Solutions for the large tank cleaning and degassing

    Rapid turnaround is essential when an oil or fuel storage tank is stripped for repair or scheduled maintenance.  This time-sensitive process can be frustrated by the presence of high vapor levels and unpumpable sludge.  Over the past 30 years, BioSolve Pinkwater has proven to be a worker friendly solution to these challenges.

    By The BioSolve Company based in Lexington, MASSACHUSETTS (USA).

  • Applications and Air Pollutants Removed in Wastewater Treatment Operations

    Removing hydrogen sulfide, mercaptans and other organosulfur compounds from wastewater treatment plant odor causing processes and areas. Stripping of ammonia and other VOC compounds.

    By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

  • Applications and Air Pollutants Removed in the Metallurgical and Metal Finishing Industries

    From Aluminum to Zinc in the Metals Industry, Bionomic offers field proven extensive line of equipment and systems for; capturing acid gases, ammonia and alkaline mists from metal cleaning, treatment, etching and finishing operations including chemical milling. Acid and NOx emissions from pickling, anodizing, chemical milling and precious metals dissolving operations. Systems for HCL recovery from pickling lines, special scrubbing equipment and chemistries for NOx removal. Zinc galvanizing and electrogalvanizing line emissions. Removal of fine metallic particulate including tars from smelters and sinter plants as well as particulate emissions from blast, reverberatory and other furnaces. 

    By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

  • PLAZKAT systems for treatment of emissions from ferrous and non-ferrous metal working industries

    Metal casting and heat treatment processes are associated with harmful gaseous emissions into the atmosphere which include substances such as carbon monoxide, nitrous oxides, oil vapors and sulfur dioxide.

    By Plasma Air Systems Corporation based in Harju Maakond, ESTONIA.

  • Capabilities of the Adsorbent Tube Injector System (ATIS™)

    The Adsorbent Tube Injector System (ATIS) was developed at Supelco® by R&D Scientists, as a tool to assist in our comprehensive adsorbent research for thermal desorption tubes. The ATIS provides an efficient means of transferring calibration standards in either the gas or liquid phase onto the adsorbent packed tubes. The ATIS employs the technique of flash vaporization to vaporize the sample in a continuous flow of inert gas; the inert gas carries the sample to the tube. The sample pathway of the ATIS is constructed of glass and stainless steel. The calibration standard is injected by a syringe through a replaceable septum in the center of the injection glassware, which is heated. After enough time has elapsed, typically less than five minutes, the tube is removed from the ATIS and analyzed using the appropriate analytical technique for that adsorbent tube.

    By MilliporeSigma based in Bellefonte, PENNSYLVANIA (USA).

  • Industrial solutions for water reuse optimization

    Problem: With rising water costs, greater water scarcities and increasing environmental compliance regulations, reuse of water is becoming widely practiced in the manufacturing industry. For most industries, some form of treatment is required to ensure water meets standards for reuse.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Air Pollution Removal Orthopedic appliances Industry

    Removal of acid gases and NOx from material surface treatments. Remove titanium dust from grinding, abrasive polishing and buffing operations. Emissions from high temperature furnaces.

    By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

  • Solutions for the emergency spill clean-up

    BioSolve Pinkwater eliminates fire and explosion hazard when sprayed directly onto a fuel/oil spill. Aggressive agitation with a course stream reduces volatilization and causes LEL readings to immediately decline, possibly registering “0.” Application of Pinkwater also facilitates roadway cleanup and elimination of hazardous oil sheen.

    By The BioSolve Company based in Lexington, MASSACHUSETTS (USA).

  • Integrated real-time gas analysis solution for chemical decontamination industry

    The threat of terror in the form of chemical and biological warfare agents has been a reality globally since March 1995, when the Aum Shinrikyo sect killed 12 people and injured nearly 6,000 by releasing sarin nerve gas in the Tokyo subway system. More recently, the 2001 anthrax attacks in the USA was a wake-up call that the threat is real. Recent outbreaks of H1N1 and SARS posed threats of worldwide epidemics because air travel provides a means for these diseases to spread globally in less than 24 hours. A major concern of several US government agencies, such as the Department of Defense, Homeland Security, and the Centers for Disease Control and Prevention is not only the detection of hazardous chemical and biological warfare agents (CBWA) or bacteria or viruses that pose an epidemic threat, but the timely decontamination of those agents to a level where they no longer pose a threat to human health and life. The solution requires a means to monitor the effectiveness of the decontaminating reactant or reactants to an endpoint that has been reliably shown to be more than 99% effective in rendering the targeted agents harmless under controlled conditions.

    By CIC Photonics, Inc. based in Albuquerque, NEW MEXICO (USA).

  • Dye penetrant wastewater treatment

    Dye penetrant wastewater includes the presence of a fluorescent dye at about 2-3% in the wastewater. Dye penetrants are used as a method of testing weld integrity to confirm there are no leaks. Dye Penetrant wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.

    By ENCON Evaporators based in Hooksett, NEW HAMPSHIRE (USA).

  • Odor Scrubbers Applications with Hydrogen Peroxide

    Hydrogen Peroxide as a Replacement for Sodium Hypochlorite Hydrogen peroxide may be used in both mist scrubbers and packed tower scrubbers as a replacement for sodium hypochlorite (bleach). Like bleach, the process involves two concurrent mechanisms: 1) absorption of the odors (H2S) into the alkaline scrubbing solution; and 2) oxidation of the absorbed sulfide in solution. Step 1: H2S + NaOH → NaSH + H2O Step 2: 4H2O2 + H2S → H2SO4 + 4H2O Typical dose ratios are 5 parts H2O2 per part H2S or, when used in place of bleach, one gallon 50% H2O2 for every 10 gallons of 15% sodium hypochlorite (NaOCl). This generally translates into a break-even cost scenario. Sufficient caustic soda (NaOH) is added to maintain a pH of 10.0 - 10.5 in the scrubbing solution. There is also in practice a process which uses H2O2 in series with bleach to scrub composting odors. This process relies on a series of three packed tower scrubbers: the first is a pH neutral water wash (to remove ammonia and amine odors); the second uses a conventional caustic/bleach solution in which the bleach is purposely overdosed (to oxidize the complex organic sulfur odors); and the third uses a caustic/H2O2 solution (to remove the unreacted chlorine vapors carried over from the second stage). H2O2 + HOCl → HCl + H2O + O2 Typical dose ratios are 0.5 parts H2O2 per part hypochlorite (OCl-), with sufficient caustic soda (NaOH) added to maintain a pH of 8.5 in the scrubbing solution.

    By USP Technologies based in Atlanta, GEORGIA (US) (USA).

  • Spent coolant wastewater solution

    Waste coolant or spent coolant wastewater is one of the more common applications for ENCON Wastewater Evaporators. The most common type of coolant is made up of water-soluble oils, but water-soluble synthetics or semi- synthetics are also used. The coolants are used to cool the tool and part to minimize overheating during machining and grinding applications. The coolant is collected in sumps and continuously recirculated. In time, the coolants break down and become less effective. The coolants, now spent, must be disposed of.

    By ENCON Evaporators based in Hooksett, NEW HAMPSHIRE (USA).

  • Parts cleaning wastewater solution

    Parts cleaning wastewater is a common application for ENCON Wastewater Evaporators. Parts cleaning is almost entirely water-based since the Montreal Protocol forced companies to abandon chlorinated fluorocarbons (CFC’s) and solvent degreasers. The wastewater is generally brownish gray and translucent with a soapy appearance. It may have trace settled solids and floating oil.

    By ENCON Evaporators based in Hooksett, NEW HAMPSHIRE (USA).

  • Air scrubber wastewater solution

    Air Scrubbers strip out contaminants from exhaust stacks typically by trickling a stream of salt solution through a bed of media to extract contaminants by putting them into solution. The salts found in these solutions are typically sulfates, chlorides, and carbonates. Air Scrubber wastewater tends to have high total dissolved solids (TDS) or salts. Air Scrubber Wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.

    By ENCON Evaporators based in Hooksett, NEW HAMPSHIRE (USA).

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