corrosive fume Articles

  • Cost Effective Corrosive Fume Exhaust System

    Background:Independent Sheet Metal, a northern New Jersey firm engaged in the fabrication and installation of sheet metal ductwork for heating, ventilation and air conditioning (HVAC) systems had a customer give them a tough assignment. A large pharmaceutical manufacturer requested a recommendation for a cost-effective corrosive fume exhaust system for their multiple scale organic building ...


    By FAB-TECH Incorporated

  • Breakthough Medical Device Site Uses PSP to Safely Handle Corrosive Fume Exhaust

    Headquartered in Natick, Massachusetts, Boston Scientific has research and manufacturing facilities in the U.S., Ireland, Asia and Europe. One of the revolutionary products they manufacture is the stent, a mechanical spring-like device inserted into an artery to keep it open after ballon angioplasty. The stent is made of stainless steel; it is laser cut, deburred and polished to the required ...


    By FAB-TECH Incorporated

  • Revolutionary New Solar Cell Facility Uses PSP to Safely Handle Corrosive Fume Exhaust

    In these days of ever rising energy costs, one Canadian company has unveiled a new type of solar cell technology to harness the nearly limitless potential of the sun. This new solar cell technology, expected to revolutionize the advanced photovoltaic cell industry, uses thousands of tiny silicon spheres as the focus of this breakthough. And Fab-Tech's PermaShield Pipe played a major role in the ...


    By FAB-TECH Incorporated

  • Vertical Flow Fume Scrubbers are Suitable for Chemical Producers, Metal Finishing, Semiconductor Manufacturing and Other Operations Generating Fumes and Gases.

    Tri-Mer fume hoods are manufactured for process and laboratory use. Tri-Mer fume hoods are ideally suited for corrosive or volatile exhausts. Construction materials include polypropylene, PVC, mild or stainless steel and high-alloy materials. Standard features include a low maintenance design, 110V power operation and minihelic exhaust gauge. Fume hoods can be equipped with activated carbon or ...


    By Tri-Mer Corporation

  • Pharmaceutical: HCI Fumes Eliminated at Two Plants Case Study

    Little Maintenance Needed On Jet-Venturi Scrubbers; New Solutions Of Plant Problems: Two plants -Tenneco Chemicals, Reading, Pennsylvania and Hoffmann-La Roche, Nutley, New Jersey – are preventing the escape of HCl fumes from their plants by the use of jetventuri wet scrubbers and separators. Fiberglass-reinforced polyester construction of scrubber units is major factor that ...


    By CR Clean Air Group, LLC

  • Double Duty Scrubber for TDI Fumes A case-history description of a relatively uncomplicated but effective method for handling large runaway emissions of TDI and solvent vapors.

    NKI (B. V. Nederlandse Kleurstofindustrie, a subsidiary of Morton-Thiokol, Inc. U.S .A.), and one of the major industrial firms in the Netherlands, had a problem with extremely toxic TDI (toluene di-isocyanate) emissions from one of their processes . On a batch basis in different reactors, the largest being 6.5 m cubed(1717 U.S . gallons), a solution polymerization of TDI with polyols in a ...


    By CR Clean Air Group, LLC

  • Tri-Mer Fan / Separator Chosen by Boeing

    Boeing Helicopter, Ridley Park, Pa., manufactures specialty aircraft components, for the Chinook (CH-47).  The facility also repairs and overhauls aircraft, including the entire US Chinook fleet. In June, 2003, Boeing contacted with Walgren Company (Grand Rapids, MI) for manufacture of an alodize line.  The 5-stage alodize system was specified with a Tri-Mer “Fan/Separator” to handle ...


    By Tri-Mer Corporation

  • `We Saved DuPont $100,000 with Their Own Coating!`

    Forward-thinking manufacturer, Fab-Tech, Inc., of Vermont, USA, solves corrosion problem in a DuPont plant using its PSP exhaust venting system and a proprietary DuPont Teflon ETFE Fluoropolymer Resin. In the manufacture of Oxone monopersulfate compound, DuPont uses oleum, or fuming sulfuric acid. Oleum is highly corrosive and reacts violently with water. It is playing havoc with the stainless ...


    By FAB-TECH Incorporated

  • BTC coatings for trouble-free Boiler Operation

    In April 2014, the CastoLab® Division of Eutectic Canada performed an on-site coating contract for a Steel Mill. The work was performed on a critical section of the Fume Extraction Ducting: a series of water cooled tubes which remove heat from the exhaust fumes exiting the drop box. Conveyed within the ducting is hot ash debris which is corrosive and very abrasive. In this particular job, the ...


    By Castolin Eutectic

  • Sale of by-Product HCl Covers Cost of Emission Control System

    Problem: Some of the specialty chemical processes at a major chemical manufacturer's plant result in considerable HCl loading in the off-gas. The HCl must be removed before the off-gas can be discharged to the atmosphere. Production of saleable by-product HCl solution was an important goal when looking for a high-efficiency HCl removal system. The company wanted to achieve a very low ...


  • Case History - Sale of By-product HCl Covers Cost of Emission-Control System

    Problem: Some of the specialty chemical processes at a major chemical manufacturer's plant result in considerable HCl loading in the off-gas. The HCl must be removed before the off-gas can be discharged to the atmosphere. Production of saleable by-product HCl solution was an important goal when looking for a high-efficiency HCl removal system. The company wanted to achieve a very low ...


  • Surrette Battery Co. Replaces Baghouse with Whirl Wet Dust Collector for Pasting Operation.

    Surrette Battery Company Limited, Springhill, Nova Scotia is a leading lead-acid battery manufacturer, and Canada's only independent battery manufacturer. The battery company manufactures long-life, true 'deep cycle' battery systems for railroad, marine, industrial and renewable energy applications. Surrette Battery wanted a corrosion-free system that would withstand acid fumes from a paste mixer ...


    By Tri-Mer Corporation

  • Chemical Industry: Sale of by-Product HCl Covers Cost of Emission Control System Problem Case Study

    Some of the specialty chemical processes at a major chemical manufacturer’s plant result in considerable HCl loading in the off-gas. The HCl must be removed before the off-gas can be discharged to the atmosphere. Production of saleable by-product HCl solution was an important goal when looking for a high-efficiency HCl removal system. The company wanted to achieve a very low level of ...


    By CR Clean Air Group, LLC

  • Fly Ash Concrete design for Chicago’s 100-Year road structure case study

    After years of heavy use, Wacker Drive, a major two-level viaduct in downtown Chicago, Illinois needed to be rebuilt. The Chicago Department of Transportation (CDOT) set ambitious goals for the $200 million concrete structure because of its central location and importance to downtown traffic flow. The end result is a more durable roadway with a service life of 75 to 100 years. Originally built ...


    By Headwaters, Inc.

  • Maximize the coating life-cycle in severe wastewater environments

    In 2005, the American Society of Civil Engineers awarded a grade of D- to the nation’s wastewater systems based largely on the deterioration of sewage collection systems. That same year, the Bossier City Public Utilities Department in Louisiana restored a 5,000 square foot lift station using a 100 percent solids epoxy mortar system specifically designed to protect concrete in severe wastewater ...


    By Tnemec Company, Inc.

  • Mono nov dosing pumps offer the right mix for foundry systems

    Integrated Sand Systems Ltd of Walsall carried out extensive trials over a 12 month period before deciding to replace gear and diaphragm pumps, previously incorporated in its Temcon catalyst control system, with Mono progressing cavity pumps. The Temcon system is built into the company’s high speed continuous sand mixers, which blend sand with chemicals and resins, setting hard to form a mould ...


    By NOV Mono - Mono Pumps Ltd

  • Surface Decontamination of Zinc Compounds (Elemental Zinc Powder (Zn), Zinc Oxide (ZnO), and Zinc Acetate (Zn(O2CCH3)2) by DeconGel 1101

    Abstract Surface decontamination efficacy determination of DeconGel™ 1101 on stainless steel, carbon steel, and concrete surfaces contaminated with zinc compounds (elemental zinc powder (Zn), zinc oxide (ZnO), and zinc acetate (Zn(02CCH3)2)) was performed with ICP-OES (Inductively Coupled Plasma-Optical Emission Spectroscopy) according to Environmental Protection Agency (EPA) SW-846 ...


    By METIS Scientific

  • HCL System Exceeds Current Regulations

    Chemron manufactures high-quality specialty chemicals and surfactants for personal care products, industrial, institutional, oil field, mining, coatings, lubricants and water treatment. Some of the operations result in the creation of hydrochloric acid with high variable rates. As expressed by Bill Frost, of Chemron: “Chemronmaintains a strong environmental commitment, which views regulations as ...


  • Hot Water Pressure Washers are Capable of Taking Any Cleaning Challenges Head On

    Hot water pressure washers are ideal cleaning machines when you need to work on removing stubborn and sticky stains caused by grease, oil, and other similar substances. It is a well known fact that hot water cleans better and quicker than cold water. The pressure levels of a cleaning machine also play a significant role in its effectiveness. Hot water pressure washers with high pressure and ...


    By Daimer Industries Inc.

  • Knowing about the Convenient and Portable Gas Pressure Washers

    Gas pressure washers are among the most popular power wash systems. These machines are convenient alternatives to electric pressure machines, which cannot run without electricity. Gas pressure washers may even be the first choice for many contractors where gas prices are low and gasoline is easily available. Gas pressure washers are popular in industries, including car wash and agriculture. ...


    By Daimer Industries Inc.

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