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Overview
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Pollution control equipment
and bulk chemical system design and troubleshooting |
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Industrial ventilation design and troubleshooting
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Preparation of engineering plans and
specifications |
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Construction and start-up management |
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Project Experience
Bulk Hydrogen Chloride System for Semiconductor
Manufacturer
EES provided on-site project management and engineering for the
design, installation, start-up, and operation of a bulk hydrogen
chloride system at this semiconductor manufacturing facility. The
work included the development of programs for OSHA Process Safety
Management (PSM) and EPA Risk Management Program (RMP).
The bulk HCl installation includes the following systems:
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Dual, 21,000-pound mobile
HCl tube trailers and high-pressure control manifolds. |
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Emergency release and process scrubbers,
and associated fiberglass ventilation systems, for controlling
HCl air emissions. |
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HCl leak detection and automatic emergency
shutdown systems, which are tied to the facility’s life
safety communication systems. |
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Design-build masonry building to house
the bulk HCl systems. |
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Coaxial, vacuum jacketed, Hasteloy and
stainless steel piping system for conveying the HCl into the
fabrication facility and to the process tools via valve manifold
boxes. |
EES managed this $2 million project to successful completion.
IAQ Assessment and Ventilation Upgrades for
Emergency Medical Services Facility
EES conducted an indoor air quality (IAQ) assessment for a newly
renovated emergency medical services facility. The assessment included
the following tasks:
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Reviewed the design and installation
of the ambulance exhaust fume ventilation system. |
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Measured exhaust flow rates in the ventilation
system and concentrations of carbon dioxide, carbon monoxide,
and combustibles during several operating scenarios. |
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Prepared a detailed report of the results
of the investigation, including recommendations for system
improvements. |
In Phase II of the work, we . . .
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Prepared plans and specifications
for ventilation upgrades. |
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Selected the contractor and managed the
construction. |
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Tested, adjusted and balanced the exhaust
ventilation systems. |
Phase III includes a follow-up IAQ assessment to ensure that the
ventilation upgrades were fully effective.
To request additional information on environmental engineering, contact us.
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