the science
BEHIND DSE STERIELIZERtm
VAPORIZATION
AMBIENT TEMPERATURE STERILIZATION PROCESS [4-80°C]
SPORICIDAL
AT LOW CONCENTRATIONS
TYPICALLY 0.2-2MG | L AT 25°C
1 MG | L =700 PPM IN GAS PHASE
NON-TOXIC RESIDUES
The DSE Portable Decontamination System is an advanced automated and energy efficient vapor phase hydrogen peroxide (VPHP) decontamination system that is easily integrated with small equipment and enclosures, including: Isolators, Test Chamber Pass Through Boxes, BIER Vessels, Glove Boxes, DECON Tunnels and Rooms.
Vaporized Hydrogen Peroxide has been shown to be effective against
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Parvoviruses
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Mycobacterium tuberculosis
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Room decontamination in hospitals
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MRSA, VRE, Candida, Aspergillus, Acinetobacter, Clostridium difficile
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Emergency vehicle decontamination
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Remediation of anthrax-spore contaminated buildings
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SARS and influenza (confirmed)
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Prions (recently published in The Lancet)
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Helminth (e.g., pinworm) eggs- no label claims on pin worm!
Benefits of Hydrogen Peroxide
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Effective against many organisms
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Safe- Decomposes to water and oxygen-IDLH 75ppm compared to 5-10ppm for other gas processes (ClO2, Formaldehyde)
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Dry process with no residue to clean up
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Excellent material compatibility
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Easily validated
AVG. D-VALUE [MIN]
HYDROGEN PEROXIDE KILL MATRIX
VAPOR CONC. [MG/L]
G. STEAROTHERMOPHILUS SPORES ON STAINLESS STEEL COUPONS AT 30°C
about
Founded in 2018, DSE is a team of Subject Matter Experts in the Decontamination disciplines. The DSE team has 160+ years’ proven experience developing and manufacturing state of the art decontamination equipment and solutions
to meet the most challenging requirements
of our customers.
DSE provides a full range of decontamination and engineering services, capabilities and equipment tailored to your functional, regulatory and business needs. DSE can also provide small teams to task-focus on a specific problem area you may be facing, no matter what size nor how complex.
FEASIBILITY & ENGINEERING SERVICES
to assess your needs and design and implement solutions to achieve your sterility goals
PORTABLE & INSTALLED DECONTAMINATION EQUIPMENT
using hydrogen peroxide vapor and ethylene oxide applications
TESTING &
VALIDATION SUPPORT
to ensure that your environment is maintained within required guidelines
DISPOSABLES & SUPPLIES
needed to maintain system performance
