fume hood | Engineered Systems Magazine

NEBB calls for 2020 conference speaker abstracts

June 11, 2019

The National Environmental Balancing Bureau (NEBB) is currently seeking speaker abstracts for the organization’s annual conference in Greenbrier, West Virginia, April 2-4, 2020.

New NEBB fume hood performance testing standard now available

April 25, 2017

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NEBB’s Fume Hood Testing Committee has released the latest version of Procedural Standard for Fume Hood Performance Testing.

NEBB schedules fume hood testing seminars

February 17, 2017

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The National Environmental Balancing Bureau is offering a fume hood testing seminar and exam in Kansas City, MO.

NEBB schedules Fall training seminars

September 6, 2016

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The National Environmental Balancing Bureau has scheduled several Fall seminars tackling commissioning, TAB, fume hoods, and more.

Online Feature

IAQ In Review

Brush up on outside air, intake placement, critical environments, construction and renovation, and VOCs.

Paul Luster Michael Gilmore

July 7, 2016

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Good IAQ management has become paramount in the construction industry, as study after study shows that employee productivity and health are directly related to the quality of air being delivered inside the workplace environment.

Triatek acquires Flow Safe Inc.

March 1, 2016

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Triatek, a manufacturer of airflow control products for laboratory and healthcare applications, has acquired Flow Safe, Inc., a fume hood controls company based in Denville, NJ.

An Unsettled Science: Finding The Design Basis For VAV Fume Hood Exhaust Airflow

August 2, 2015

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Is there a standard default airflow rate for VAV fume hoods? The author works through the situation in pursuit of that answer and other effective alternatives.

BUILDING AUTOMATION

Lab Hood Control

From temperature to efficiency, the requirements and risks demand a lot of both the system and designer.

Paul Ehrlich P.E.

March 2, 2015

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The use of chemical and biological agents often requires a laboratory fume hood for conducting experiments and storage of dangerous materials.

VSD Retrofit For Lab Fume Hood Exhaust System

When you’re a student working with toxic chemicals, jarring alarms are not exactly a desired part of your process.

Justin Blanchfield

June 1, 2014

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Control recommissioning in existing buildings presents an excellent opportunity to not only save energy, but to fix operational deficiencies and work with the building’s occupants to reduce complaints.

Triatek controllers earn BTL product listing

April 15, 2014

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Triatek’s newest line of isolation room controllers and fume hood controllers have been awarded the BACnet Testing Laboratories (BTL) mark from BACnet International.