Tag Archives: Wind

Temporary or Permanent? Increasing Hospital Capacity for the COVID-19 Crisis

Image above: Photo by Noah Berger courtesy of UCSF https://calmatters.org/health/coronavirus/2020/03/california-hospitals-coronavirus-shortage-ventilators-beds/

Temporary or Permanent? Increasing Hospital Capacity for the COVID-19 Crisis

In an effort to prepare for the projected number of patients who will need medical care during the COVID-19 crisis many hospitals are making rapid improvements to increase critical care capacity.  On March 17, California Governor Gavin Newsom signed emergency legislation providing $1.1B in additional state funds to increase hospital capacity, provide medical equipment, and implement other measures to address the outbreak.  According to current projections California is expected to face a shortfall of 4,000 to 20,000 hospital beds from its pre-crisis capacity.

Though some hospitals are erecting temporary accelerated care units (ACU’s), like at the University of California San Francisco Medical Center above, many existing hospitals and clinics will require ventilation modifications to make them safe for the care of COVID-19 patients.  With multiple waves of the pandemic possible, some are asking whether this capacity is really temporary or if we need this hospital capacity on a semi-permanent basis.

Negative Pressurization

Laboratory Exhaust Fan

Laboratory Exhaust Fan on Shake Table (via OSP-0223-10), courtesy of OSHPD

Many patient rooms in hospitals are designed to have net positive pressurization so outside pathogens stay away from vulnerable patients.  However, infectious disease wards typically require negative pressurization so germs get exhausted outside at high velocity and don’t spread throughout the facility.  Modifying hospital care facilities from positive to negative pressurization isn’t as simple as modifying fan speeds or directions.  The potentially harmful exhaust air must exit through an elevated stack and leave at a high velocity so it doesn’t come into contact with humans outside.  Also, additional outside air often requires rooftop makeup air units so treated fresh air can be cycled into these facilities.

Install Now, Permit Later

Makeup Air Unit on Shake Table

Makeup Air Unit on the Shake Table (Photo by Matt Settergren)

Due to the crisis, the State of California is waiving building permits for the emergency preparations needed for the expected influx of patients.  TRU Compliance certified manufacturers are rising to the challenge and are supporting rapid delivery of equipment needed for these hospital modifications.  TRU has confirmed with California State Officials that any emergency installations during this time will either need to be removed following the crisis or permitted in-place at a later date.  Given the expense of these modifications, hospital owners may want to select pre-approved and certified equipment and install it in a code-compliant manner so it can remain in place as we prepare for future waves of the virus.

Wind and Seismic Concerns

Though we need to first consider rapid expansion of hospital capacity, the ongoing aspects of this crisis mean that in seismic regions like California, equipment installed for this crisis should be seismically certified in order to remain after the crisis.  As we’ve seen in the M5.8 earthquake on March 18 near Salt Lake City, earthquakes are unpredictable and could happen at any time.  Similarly in high wind regions and with hurricane season approaching, wind certified equipment should be considered if a medical facility hopes to have the flexibility to convert to negative pressurization for this and future pandemics.

TRU Compliance is an accredited product certification agency ready to assist hospitals, manufacturers, and suppliers to assure that the equipment provided will be able to remain in place and ensure no lapses in certification during a period of enforcement.   Please feel free to contact the TRU Compliance team to discuss your rapid installation project, or for any certification needs at 844-TRU-0200 or info@trucompliance.com.

Find TRU Compliance certified equipment at https://trucompliance.com/certification-database/.

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Wind Certification of Mechanical Equipment: What you need to know to be wind compliant

Tuesday, March 3rd, 2020

Since Miami-Dade County chose to require wind calculations of mechanical equipment in 2019, many manufactures are looking for means to comply.  This webinar discusses the various means of wind compliance with Florida and other state building codes, how to achieve wind certification, when testing is required, and what documentation to submit to projects to ensure rapid approval.

Presenter:
Andy Coughlin Headshot

Andy Coughlin, PE, SE
Director of TRU Compliance

Andy Coughlin, PE, SE is the director of TRU Compliance a product certification agency employing engineers who specialize in seismic, wind, and physical security testing and certification.  TRU Compliance is accredited for product certification by the International Accreditation Service and conforms their practice to the requirements of ISO standards.  Andy is a licensed Professional Engineer in the State of Florida and a licensed Structural Engineer in the State of California.  He holds a bachelor’s degree in Civil Engineering from Cal Poly San Luis Obispo and a master’s degree in Civil Engineering from Penn State University.  Andy and his TRU Compliance team are based in Bend, Oregon and provide services to manufacturers and construction projects globally.

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TRU Compliance Achieves Accreditation as a Product Certification Body

TRU Compliance Listed

TRU Compliance achieves accreditation from the International Accreditation Service (IAS) as a product certification body for seismic, wind, and blast/physical security performance of nonstructural components. In addition, according to the International Accreditation Service, we are the second company to be certified for Seismic performance of non-structural components. However, we are the first company to be certified for Wind and Blast/Physical Security performance.

Scope of Accreditation

Seismic Wind and Physical Security performance for non-structural components

Domestic and international manufacturers contract TRU Compliance to test products and equipment required to achieve high performance during and after earthquakes, high wind events, terrorist attacks, and accidental explosions.

TRU Compliance’s clients that are worldwide leaders in the manufacturing and distribution of electrical, heating, ventilation, air conditioning, refrigeration, power production, medical diagnostic and treatment, life safety, water treatment, building facade, and perimeter security products.  Products achieving the rigorous TRU Compliance standard bear the TRU Compliance logo and achieve a certification listing on trucompliance.com. Once listed, surveillance and sampling confirm ongoing production continues to produce products meeting compliance requirements.

Read the full press release: PRESS RELEASE-TRU Compliance Accreditation

IAS Accreditation Certificate

TRU Compliance IAS certificate, PCA-135

Effective March 17, 2019, this accreditation confirms TRU Compliance conforms to ISO/IEC 17065:2012, the standard governing product certification bodies worldwide.

International Accreditation Service (IAS) maintains an online list of accredited companies at www.iasonline.org.

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What Distinguishes an ISO-Compliant Product Certification Agency?

Whether it’s fair-trade coffee, sustainably harvested lumber, energy efficient appliances, or other certified products, consumers and companies look for products that have high standards of origin, production, and performance. Structural Integrity Associates’ TRU Compliance mark is no different. Our mark shows buyers a product has undergone rigorous assessment for seismic, wind, and blast performance to nationally recognized standards.

However, not all agencies conform to the internationally recognized set of standards that govern a product certification agency, allowing it to be impartial, objective, and accountable to the public. The standard ISO/IEC 17065 Conformity assessment — Requirements for bodies certifying products, processes and services spells out requirements that make agencies like TRU Compliance accountable to its clients and to the public. The requirements in TRU Compliance’s Certification Manual are broad, but they generally fall into the three categories below.

Structural Requirements

The management structure of TRU Compliance is that it is a separate legal entity operating separately from the consulting arms of Structural Integrity, and accountable to different standards. An annual management review meeting occurs highlighting potential areas for improvement in quality and impartiality. An impartiality committee consisting of experts external to TRU Compliance convenes annually as well and reviews the steps TRU has taken to protect the objectivity of their certifications. This committee has the power to escalate issues to the SI’s Quality Assurance department, accrediting organizations, and to halt certification activities until their concerns are addressed.

Process Requirements
Product assessment is carried out to the TRU Compliance Certification Standard for Seismic, Wind, and Physical Security Performance, which references national standards from ASCE, ICC-ES, IEEE, ASTM, and others. This standard is available upon request by emailing info@trucompliance.com. The assessment is not offered in conjunction with any consulting activity and TRU Compliance certification engineers are precluded from working on assessments of products for which they provided design advice for a period of two years.

The evidence documenting a product performance is submitted to an expert member of the TRU Certification Decision Maker (CDM) roster who has not participated in the certification activities up to that point. The CDM reviews all pertinent information and makes the final decision on whether the certification can be granted.

After a product is granted a certification, the manufacturer submits their production process to periodic surveillance to make sure the products for market are well represented by the products submitted for testing or assessment. TRU staff will review records and make factory or point-of-sale inspections to confirm products can still be marked as TRU Compliance certified.

Public Accountability
TRU Compliance maintains public records of products it certifies on its Seismic Certification Database. Visitors can search and sort products rated for seismic certification, filtering for product category, seismic level, and building code. Manufacturers who label their products with a TRU certification mark are communicating to discerning buyers that their product has been subjected to industry standard by testing, analysis, or combinations thereof. The mark of conformity allows any user to search for the active listing to verify the product indeed has an active certification.

TRU Compliance is further accountable to the public with its system for public comment and complaints, which are overseen by Structural Integrity’s Quality Assurance team (reachable at 877-4SI-POWER). This process allows anyone to file a grievance if they believe a certified product is not in conformance and for the management of TRU Compliance to be held accountable to SI’s Quality Assurance department.

With the certification program going active July 2018 and external accreditation expected in early 2019, the TRU Compliance certification has never been a more robust program for seismic, wind, and blast compliance of products.

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About TRU Compliance

TRU Compliance stands for safety and code compliance when failure is not an option.  Our clients manufacture cutting edge products that push the limits of operational performance and efficiency in many industries. We help them achieve continued performance during earthquakes, high wind events, explosions, and a host of other extreme events. We believe achieving code compliance in these areas should not be complicated. So, we continually invest in the development of innovative systems and approaches to simplify the lives of our clients and deliver efficient and transparent results, every time.

Product Certification Agency

We are a recognized leader in Seismic, Wind & Blast product certification. We are a full-service product certification agency executing project specific and product line approvals for a range of code requirements. Our team has been providing product certification services since 2008 and recently joined forces with Structural Integrity in May 2017, thus expanding our resources and reach. Our product certification provides customized, turn-key product certification programs tailored to meet our clients’ unique needs. Our staff has extensive experience in code development, project execution and peer review. Certification programs are founded on technically defensible approaches that satisfy the most stringent requirements and reviews. You can trust in us and our commitment to be a transparent product certification agency. With over 15,000 individual product certifications to date and even more internal subcomponents, we knows what it takes to effectively execute projects.

Seismic Certification

Our seismic team provides a streamlined approach to certification or qualification of equipment for use in critical facilities such as nuclear plants, electrical substations, ambulatory care hospitals, and emergency response centers. These assets serve a critical function that must be maintained during and after an earthquake. Following industry codes and standards such as IEEE 323/344, IEEE 693, ICC AC156, and ASCE 7, we certify a seismic rating for even the largest, most complex equipment using our network of accredited test labs and/or our industry leading engineering analysis tools.

Wind Certification

Our wind certification services provide hurricane, tornado, and windstorm testing and analysis to the latest codes and standards to certify products and keep them fastened when the storm hits. Whether certification is achieved from windborne debris, static pressure, or wind tunnel testing or if an application requires a detailed wind analysis, we help our customers achieve the wind ratings needed to get their products approved on any project.

Blast and Impact

Blast and physical security testing and analysis covers products protecting military, civilian, and industrial facilities from terrorism or accidental explosion. Windows, doors, wall systems, and vehicle barriers are often required to meet stringent government standards and require carefully crafted combinations of testing and project-specific analysis. We help our clients’ products achieve compliance with these standards through our network of test facilities including explosive ranges, shock tubes, ballistic ranges, and crash facilities.

Harsh Environments (NEW)

Since TRU Compliance joined Structural Integrity in 2017, we began integrating SI’s services for harsh environment certification of electrical component for critical facilities. Our team in the Electrical Services Group (formerly Engineered Solutions Group) is a great solution for OEMs and utilities looking for the right qualification plan for stringent harsh environment specifications.