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Acetone
The Rayox® UV oxidation process is used to treat groundwaters and industrial wastewaters contaminated with acetone. The use of UV energy plus an oxidant will accelerate the breakdown of acetone.
Aluminum Removal
An ISEP® can be used to continuously remove low levels of aluminum from a waste stream using an ion exchange process, allowing the purified waste to be recycled.
Amine Purification
An ISEP® can be used to continuously remove heat stable salts from an amine solution using an ion exchange process.
Beet Syrup Impurity Removal
An ISEP® can be used to continuously soften a thin juice stream using an ion exchange process.
Betaine Recovery
An ISEP® can be used to increase the purity of the feed and continuously recover betaine from an ion exclusion process stream using an adsorption/desorption process on ion exchange resin.
Boilerfeed Water Demineralization
ISEP's can be used to continuously demineralize boiler feedwater using an ion exchange process.
Cane Decolorization
An ISEP® can be used to continuously remove color bodies from a cane sugar stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media.
Chemical Manufacturing
- Fugitive Emissions: Throughout the chemical manufacturing process,
VOCs can be emitted from pumps, valves, sample collection points,
seals, and the like. These emissions can be recovered and reused with
a custom Solvent Recovery System. If reuse is not economically
desirable, the compounds can be captured and destroyed using a Revolver®-Z or CADRE® system followed
by a thermal oxidizer.
- Point Source Emissions: VOC emissions from chemical manufacturing
point sources such as stacks, laboratory vents, reactors, storage
tanks, and material loading and unloading operations require
control. Emissions from these operations can be captured and destroyed
with Revolver®-Z or
CADRE® systems
followed by a thermal oxidizer.
- Process Wastewater: Chemical manufacturing produces wastewater
containing chemical products, spent solvents, and other compounds. An Advanced Distillation
System can be used to separate the compounds in the wastewater and
recover those with value, while ensuring that the discharged
wastewater meets MACT standards.
Chip Manufacturing
The Rayox® UV oxidation process is used to destroy specific organics and TOC that are present in the process water used for chip manufacturing.
Chlorobenzene
The Rayox® UV oxidation process is used to oxidize chlorobenzene when it is present in process water for chemical, pharmaceutical, or semiconductor applications. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Circuit Boards
The Rayox® UV oxidation process is used to destroy specific organics and TOC that are present in process water for circuit board manufacture.
Citric Acid Demineralization
An ISEP® can be used to continuously remove ions from a citric acid stream.
Coating (Aerospace)
Application of prime and topcoats to aircraft components and surfaces. Use of solvent-based paints can produce VOC emissions. Cleaning of painting equipment with solvents can also produce VOC emissions. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Coating & Surface Finishing (Automotive)
VOC emissions occur during the paint storage, mixing, application, and drying operations in the automotive surface finishing process. These emissions stem from the organic solvents used as a carrier for the paint. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Coating (Metal Fabrication)
The coatings used in the manufacture of metal products such as cans, structural steel, nails and bolts, hardware and tools, plumbing, and general mechanical equipment are often solvent-based. The VOC emissions from these coating operations can be captured and destroyed with a Revolver®-Z or CADRE® system followed by a thermal oxidizer.
COD Destruction
The Rayox® UV oxidation process is used to oxidize COD when it is present in process water for chemical, pharmaceutical, or semiconductor applications. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Color Removal
An ISEP® can be used to continuously remove color bodies from a feed stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media.
Composite Processing (Aerospace)
Many aircraft components are constructed of composite materials rather than metal. The composite material process includes curing in a vacuum oven. Volatized components of the resins can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Copper/Vanadium
An ISEP® can be used to continuously remove copper and vanadium from an adipic acid feed stream.
Cryptosporidium
The Sentinel™ UV disinfection system is used to inactivate the cryptosporidium parasite when present in drinking water supplies. When these organisms are exposed to low doses of UV light, their DNA is affected and they can no longer replicate and cause waterborne intestinal disease.
Cu/Vd Removal from Adipic Acid
An ISEP® can be used to continuously remove copper and vanadium from an adipic acid feed stream.
Cyanides
The Rayox® UV oxidation process is used to oxidize cyanides when they are present in contaminated groundwater for chemical plants. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Deashing Corn Syrup
ISEP's can be used to continuously demineralize a range of glucose feed streams using an ion exchange process.
Deashing Dextrose
ISEP's can be used to continuously demineralize a dextrose feed stream using an ion exchange process.
Deashing Wheat Starch Hydrolysate
ISEP's can be used to continuously demineralize a range of glucose feed streams using an ion exchange process.
Decationization
An ISEP® can be used to continuously remove cations from a range of different streams using an ion exchange process.
Decolorization of Sucrose
An ISEP® can be used to continuously remove color bodies from a beet or cane sugar stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media.
Degreasers/Degreasing
The Rayox® UV oxidation process is used to oxidize solvents found in contaminated groundwater from degreasers or degreasing operations. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Depainting (Aerospace)
Required during repair and conversion operations, chemical solvents such as methylene chloride are used to dissolve coatings prior to final removal. These solvents produce VOC emissions that can be captured and then destroyed with a Revolver®-Z or CADRE® system followed by a thermal oxidizer.
Dichloroethylene
The Rayox® UV oxidation process is used to oxidize dichloroethylene when present in contaminated groundwater from automotive parts or parts cleaning operations. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Dioxane
The Rayox® UV oxidation process is used to oxidize dioxane when founded in contaminated groundwater or industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Electronics
Preparation of the panel and shadow mask, as well as the finishing of cathode ray tubes, can produce VOC emissions from the solvents used in these processes. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Ethylene Glycol
The Rayox® UV oxidation process is used to oxidize glycol found in industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Fermentation (Pharmaceuticals)
Solvent vapors and process wastewater are produced during the extraction, product dissolution and precipitation, and separation steps of the fermentation process. Solvents can be recovered using custom Solvent Recovery Systems or captured and destroyed using Revolver®-Z or CADRE® systems with thermal oxidizers. Process wastewater can be treated to MACT standards using Advanced Distillation Systems.
Fluoride Removal
An ISEP® can be used to continuously remove fluoride from a feed stream using an ion exchange process.
Formaldehyde
The Rayox® oxidation process is used to oxidize formaldehyde found in industrial wastewater from chemical manufacturing. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Fructose
An ISEP® can be used to continuously demineralize a fructose feed stream using an ion exchange process. In addition, an ISEP® can be used to continuously remove color bodies from a fructose stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media.
Furniture
- Assembly: Furniture assembly includes the use of solvent-based
adhesives such as methyl isobutyl ketone and toluene in the gluing and
veneer processes. These solvents produce VOC emissions. These
emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed
by a thermal oxidizer.
- Pre-Finishing: In the derosination step of furniture
manufacturing, ammonia and acetone to remove resin. Acetone emissions
can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed
by a thermal oxidizer.
- Finishing: A variety of solvents are used in the staining,
washcoating, filling, sealing, painting, and topcoating of
furniture. A custom Solvent Recovery System can often be used to
recover valuable solvents for reuse. When recovery and reuse is not
practical, the VOC emissions can be captured and destroyed with a Revolver®-Z or CADRE® system followed
by a thermal oxidizer.
- Clean-up Operations: Solvents are used to clean the brushes and
spray guns used in finishing operations, as well as to clean the
piping and booths used in the finishing process. These lacquer
thinners can be recovered and reused by utilizing a custom Solvent
Recovery System, or captured and destroyed using either a Revolver®-Z or CADRE® system, followed
by a thermal oxidizer.
Giardia
The Sentinel™ UV disinfection system is used to inactivate the giardia parasite when present in drinking water supplies. When these organisms are exposed to low doses of UV light, their DNA is affected and they can no longer replicate and cause waterborne intestinal disease.
Glucose Deashing
An ISEP® can be used to continuously demineralize a glucose feed stream using an ion exchange process.
Glucose/D25/F42 Deashing
An ISEP® can be used to continuously demineralize a glucose feed stream using an ion exchange process.
Glutamate Demineralization
An ISEP® can be used to continuously demineralize a glutamate feed stream using an ion exchange process.
Groundwater Treatment
The Rayox® oxidation process is used to oxidize a variety of organic compounds when found in contaminated groundwater or industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Hydrazine
The Rayox® oxidation process is used to oxidize hydrazine when found in process water used in aerospace manufacturing. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
IPA Removal
The Rayox® oxidation process is used to oxidize isopropyl alcholo when present in process water used in semiconductor manufacturing. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Iron Removal from Cu Electrolyte
An ISEP® can be used to continuously remove iron from a copper electrolyte feed stream using an ion exchange process.
Lactic Acid Purification
An ISEP® can be used to continuously demineralize a lactic acid feed stream using an ion exchange process.
Maltose Decolorization
An ISEP® can be used to continuously remove color bodies from a maltose stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media.
Maltose Demineralization
An ISEP® can be used to continuously demineralize a maltose feed stream using an ion exchange process.
Mannitol
An ISEP® can be used to continuously demineralize a mannitol feed stream using an ion exchange process.
Metal Shaping (Aerospace)
To shape components for later assembly. These operations can utilize solvent-based cleaning and degreasing solutions that can emit VOCs. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Metal Shaping (Automotive)
Cutting and rolling metal forms into desired shapes. These operations can utilize solvent-based cleaning and degreasing solutions such as toluene that can emit VOCs. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Metals Removal
An ISEP® can be used to continuously remove low levels of metal impurities from a waste stream using an ion exchange process, allowing the purified waste to be recycled or discharged.
Methanol
The Rayox® UV oxidation process is used to oxidize methanol when found in groundwater contaminated from pharmaceutical manufacturing. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Methylene Chloride
The Rayox® UV oxidation process is used to oxidize methylene chloride when found in groundwater contaminated from use as a solvent. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Methylethyl Ketone
The Rayox® UV oxidation process is used to oxidize methylethyl ketone when found in groundwater and industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
MSG
An ISEP® can be used to continuously demineralize a glutamate feed stream using an ion exchange process.
Naphthalene
The Rayox® UV oxidation process is used to oxidize napthalene when found in contaminated groundwater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
NDMA
The Rayox® UV oxidation process is used to oxidize NDMA when found in groundwater contaminated from aerospace manufacturing or rocket fuel plants. Low does of UV energy are effective at breakdown of the NDMA complex.
Nickel Removal from Cobalt Electrolyte
An ISEP® can be used to continuously remove nickel from a nickel / cobalt stream using an ion exchange process.
Nitrate Removal
An ISEP® can be used to continuously remove nitrate from groundwater using an ion exchange process.
Organic Removal
An ISEP® can be used to continuously remove organics from a feed stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media. The Rayox® UV oxidation process is used to oxidize a variety of organic compounds when found in contaminated groundwater or industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Parasites
The Sentinel™ UV disinfection system is used to inactivate the cryptospordium and giardia parasite when present in drinking water supplies. When these organisms are exposed to low doses of UV light, their DNA is affected and they can no longer replicate and cause waterborne intestinal disease.
Perchlorate Removal
An ISEP® can be used to continuously remove perchlorate from groundwater or process wastewater using an ion exchange process.
Perchlorethylene
The Rayox® UV oxidation process is used to oxidize a perchloroethylene when found in contaminated groundwater or industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Pesticide Removal
The Rayox® UV oxidation process is used to oxidize pesticides such as atrazine when found in contaminated groundwater or industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Phenol
The Rayox® UV oxidation process is used to oxidize phenol when found in contaminated groundwater or industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Pintachlorophenol
The Rayox® UV oxidation process is used to oxidize pentachlorophenol when found in contaminated groundwater or industrial wastewater from wood treating applications. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Protein Purification
An ISEP® can be used to continuously recover and purify proteins from a natural source feed stream using an adsorption/desorption process on ion exchange resin.
Removal of Heat Stable Salt from Amines
An ISEP® can be used to continuously remove heat stable salts from an amine solution using an ion exchange process.
Semiconductor Manufacturing
Solvents are used extensively in all phases of semiconductor fabrication — crystal preparation, wafer fabrication, final layering, and assembly. Solvents including isopropyl alcohol and xylene can produce VOC emissions. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Sodium Removal
An ISEP® can be used to continuously remove sodium from a range of different streams using an ion exchange process.
Softening
An ISEP® can be used to continuously remove cations from a range of different streams using an ion exchange process.
Solvent Recovery
An ISEP® can be used to remove impurities in a continuous solvent stream using an ion exchange or adsorbent process.
Sorbitol Deashing
An ISEP® can be used to continuously demineralize a sorbitol feed stream using an ion exchange process.
Surface Preparation (Automotive)
Metal surfaces must be cleaned prior to application of coatings. Surface preparation includes the use of solvents such as acetone and xylene. These emissions can be captured and then destroyed with a Revolver®-Z or CADRE® system, followed by a thermal oxidizer.
Surface Preparation (Metal Fabrication)
Before and after forming, the metal used in such products as cans, structural steel, nails and bolts, hardware and tools, plumbing, and general mechanical equipment is cleaned with solvent-based compounds. A custom Solvent Recovery System can often be used to recover some of these valuable solvents for reuse. When recovery and reuse is not practical, the VOC emissions can be captured and destroyed with a Revolver®-Z or CADRE® system followed by a thermal oxidizer.
Sweetener Decolorization
An ISEP® can be used to continuously remove color bodies from a sweetener stream using an adsorption/desorption process on ion exchange resin or an alternative adsorbent media.
Syrup Deashing
An ISEP® can be used to continuously demineralize a range of sweetener streams using an ion exchange process.
Thin Juice Softening
An ISEP® can be used to continuously soften a thin juice stream using an ion exchange process.
TOC Destruction
The Rayox® UV oxidation process is used to destroy many TOC compounds when found in contaminated groundwater, industrial wastewater, drinking water, ultrapure water, and process water. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction of the TOC.
Toluene
The Rayox® UV oxidation process is used to oxidize toluene and other organic chemicals (benzene, xylene) found in contaminated groundwater from gasoline leaks and spills. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction.
Trichloroethylene
The Rayox® UV oxidation process is used to oxidize TCE when found in groundwater water contaminated from its use as a solvent. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Trinitrotoluene
The Rayox® UV oxidation process is used to oxidize TNT when found in industrial wastewater or groundwater water contaminated from use in explosive manufacturing. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Vinyl Chloride
The Rayox® UV oxidation process is used to oxidize vinyl chloride when found in groundwater water contaminated from use as a solvent in automotive and parts manufacturing. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Vitamin C Production
ISEP's are used in various processes to produce Vitamin C on a continuous basis.
Wastewater Treatment
The Rayox® UV oxidation process is used to oxidize many different types of organic compounds that are present in industrial wastewater. UV energy is combined with hydrogen peroxide to accelerate an oxidation/destruction reaction.
Water Demineralization
An ISEP® can be used to continuously demineralize water using an ion exchange process.
Waterborne Bacteria
The Sentinel™ UV disinfection system uses UV light to provide highly efficient inactivation of bacteria, viruses, and protozoans, with no disinfection by-products. When these organisms are exposed to low doses of UV light, their DNA is affected and they can no longer replicate and cause waterborne disease.
Waterborne Viruses
The Sentinel™ UV disinfection system uses UV light to provide highly efficient inactivation of viruses, bacteria and protozoans, with no disinfection by-products. When these organisms are exposed to low doses of UV light, their DNA is affected and they can no longer replicate and cause waterborne disease.
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