By Jess Hamilton, Project Manager
Control areas are a tool to compartmentalize a lab building so that the amount of chemicals being used is code compliant, and if a fire occurs, its spread can be minimized. Multiple control areas are desirable in both new and existing buildings, but this can be achieved in numerous ways.
When a life science company is looking for space, they should work with their environmental health and safety (EH&S) vendor to develop a list of chemicals that will be used in their laboratory. A wet lab with hazardous and/or combustible chemicals and gases must be evaluated by an architect for such factors as the availability of space on the lowest floors of a building, construction type classification, sprinkler and/or fire suppression systems and the ability to comply with the National Fire Protection Agency Codes.
There are three distinct codes that need to be considered when designing control areas, including the International Building Code (IBC), the National Fire Protection Association (NFPA) 45, and NFPA 30.
With IBC, the enclosed area is a control area defined as “spaces within a building where quantities of hazardous materials not exceeding the maximum allowable quantities per control area are stored, dispensed, used, or handled.” NFPA 45, “Standard on Fire Protection for Laboratories Using Chemicals,” is the industry’s comprehensive source for requirements for the fire-safe design and operation of laboratories to avoid injury to lab occupants. It outlines the maximum allowable quantities of liquids and gases, as well as requirements for ventilating systems and chemical fume hoods.
The enclosed area is the laboratory itself, and is divided into hazard levels A, B, C and D based upon the amount of chemicals that are in use. NFPA 30, “Flammable and Combustible Liquids Code,” provides fundamental safeguards for the storage, handling, and use of flammable and combustible liquids and, in short, includes a system for categorizing liquids as being flammable or combustible.
Diminishing Chemical Use on Upper Floors
With new buildings, determining the construction type (IBC Types I-V) dictates the control area strategy, which is based on the required fire resistance rating and separation distance for occupancy groups B and H, under which most research labs are categorized. In modern lab buildings, where each floor typically gets at least one control area, the amount of allowable chemicals decreases for each story above the ground floor per code due to the increased difficulty of access by the fire department.
Above the seventh floor, control areas are limited to 5 percent of the chemicals that can be used on the first floor. In past projects designed by our firm, providing a two-hour fire rating to the floors and the supporting structure has been successful in providing the maximum possible number of control areas. This provides the most flexible control area strategy which benefits both tenants and landlords who want buildings that will serve as laboratories for the long term.
For an existing building renovation, a careful review of existing conditions, including as-built drawings and invasive partial demolition, is required to confirm that the floors are rated to allow for separate control areas on adjacent floors. When the floors aren’t rated – this includes the gap often found at the edge of the floor slab – there are alternatives to consider. The gap at the edge of the floors can be infilled to create a two- hour rating and add extra fireproofing to columns and beams.
Another alternative is to create three distinct rated storage rooms on the first floor of the building. The latter alternative, which takes advantage of the higher capacity of chemicals permitted to be stored at lower levels, treats the rest of the building as a single control area, thus limiting the amount of chemicals a tenant can use. Tenants switch chemicals in the building between their storage area and laboratory as they need to use them.
In either new buildings or building renovations, the chemical usage of tenants needs to be monitored on an ongoing basis. Tenants are responsible for securing chemical use licenses annually and building owners must maintain a chemical use permit that matches their tenants’ licenses.
This article was featured in Banker & Tradesman.
BOSTON – September 20, 2022 – Margulies Perruzzi (MP), one of New England’s most innovative architectural and interior design firms, today announced the addition of four new professionals to support the firm’s growth in its healthcare, science, and real estate practice areas. MP is pleased to welcome Ronald Ashton, AIA, LEED AP; Bayley Forgues; Jess Hamilton; and Shruti Kumar, LEED AP BD+C, WELL AP.
“We have continued to grow our healthcare, science, and real estate studios to meet the increasing demand in the Greater Boston area and we are proud to welcome these four new employees to our team,” said Daniel Perruzzi, AIA, LEED AP, principal and partner at Margulies Perruzzi. “They bring a broad range of skills and experience designing a variety of projects, and they understand our firm’s focus on creating high-quality design and workplace strategies that support our clients’ business goals.”
Ronald Ashton, AIA, LEED AP ~ Senior Project Manager
With decades of experience, Ron has honed his skills on multiple project types, including science/technology projects, medical/hospital renovations, core and shell facilities, tenant improvements, fit-outs, and building repositioning projects. Ron excels at problem-solving with expertise to synthesize client requirements into innovative architectural solutions. He earned a Bachelor of Fine Arts and a Bachelor of Architecture from Rhode Island School of Design (RISD) and is a member of the Boston Society of Architects (BSA).
Bayley Forgues ~ Interior Designer
As a recent college graduate, Bayley is focused on assisting the interior design team at Margulies Perruzzi with project space planning, material selection, and presentation development. Bayley earned a Bachelor of Fine Arts in Interior Design and Architecture with a minor in Studio Art from Endicott College. She has been a volunteer firefighter for over eight years and brings a background in fire science with her to MP.
Jess Hamilton ~ Project Manager
Jess is a project manager in the science studio with over 15 years of experience leading a diverse portfolio of projects, including life sciences, corporate interiors, retail, and building repositioning located throughout the New England Region. He has proven experience efficiently navigating the unique aspects and needs of a wide variety of design challenges. At MP, he provides his guidance, attention to detail, and technical know-how to each project to achieve a successful outcome and overall client satisfaction. He earned a Bachelor of Science in Architectural Engineering Technology from the Wentworth Institute of Technology.
Shruti Kumar, LEED AP BD+C, WELL AP ~ Job Captain
Shruti brings over five years of experience as a project captain and architectural designer. As a job captain in the healthcare studio at MP, Shruti is responsible for assisting the project team with design as well as coordination between consultants and the architectural team. She received a Bachelor of Architecture degree from Shri Mata Vaishno Devi University in India and a Master of Architecture from Kansas State University. As a LEED AP BD+C and WELL AP accredited professional, Shruti is well-versed in the evidence-based connection between design and health.
Since its founding in 1988, MP has evolved into an award-winning design firm that creates buildings and workspaces that inspire creativity, attract and retain talent, and enhance mission engagement. The firm collaborates with clients in the corporate, professional services, healthcare, science/technology, and real estate communities to design productive and inspiring work environments.
By Josh White
Boston Scores is a non-profit group that provides after school programs for local youth in grades K-12. These programs are centered around soccer activities and team-based educational enrichment programs.
For several years, Margulies Perruzzi has been involved with Boston Scores as a participant in their annual Scores Cup soccer tournament at Gillette Stadium. The tournament allows companies like ours an opportunity to extend our team building outside the office while also supporting a great cause. This year, I had the opportunity to take over from longtime team MP captain, Rui Ribeiro. And while our team didn’t take home the trophy, we still had a great time out on the turf, seeing Gillette from a different perspective.
MP Soccer Team at Boston Scores’ Scores Cup at Gillette Stadium.
Beyond participating in the annual Scores Cup, we have been lucky to also work with Boston Scores. For almost five years, Boston Scores has been searching for a home for their youth programs and staff offices, and we’ve been proud to be able to assist them in those efforts. After searching and studying several different properties, Executive Director John Maconga was able to guide the organization into a partnership with the Salesian Boys and Girls Club of East Boston. The existing building will house the staff offices for the organization, as well as provide a large homework help space and coach training room. We will also be placing several high-end soccer fields nearby, complete with restrooms, a playground, an outdoor classroom, a walking path, and parking.
When I asked John recently what this means for his organization, he told me, “This project will enable Boston Scores to more than double the number of youth served while enhancing the quality of instruction we provide, deepening our commitment to the youth of East Boston and the City at large.” He added, “We look forward to deepening our connections with the East Boston community.”
Rendering depicting the front exterior view of Boston Scores’ new headquarters.
Other improvements that the project will bring to the community include adding an elevator to the existing Boys and Girls Club building to provide inclusive access to all three floors of the building. The parking lot will also be reconstructed to provide more environmentally friendly stormwater management and increased activity spaces for the area youth.
Rendering of a field providing increased activity space for Boston Scores’ youth programs.
It has been an absolute pleasure working with John and his team at Boston Scores on such a worthwhile project, and we look forward to competing in future Scores Cup events!