Industrial engineering

PG&E exceeded its own maximum pressure standard on San Bruno pipeline

09/17/10 San Jose Mercury News — Federal investigators have determined that the natural gas in the pipeline that exploded in San Bruno was running at a higher pressure than the maximum limit PG&E has told the public it maintained. "Between 375 and 400 psi still sounds safe, but it's all premised on a defect-free line," said Bob Bea, a professor of engineering at UC Berkeley with extensive pipeline experience. "Here's where the demands on the pipeline from internal pressure have to be matched with a set of capacity questions. Was the steel brittle? Did we have a combination of corrosion and fatigue?"

The inconvenient truth about traffic math: Progress is slow

08/28/10 The Wall Street Journal — This month's 60-mile traffic jam in China has demonstrated a frustrating truth about traffic: It is far easier to measure than mitigate. Mathematicians, engineers and planners are making steady advances in assessing traffic congestion and explaining it, but traffic math's strides in reducing congestion are modest, simply because the number of cars often exceeds roadway capacity. If population and the economy keep growing, "there is absolutely no way congestion can stop increasing," says Alex Bayen, an associate professor of systems engineering at UC Berkeley.

Engineering health reform

04/07/10 — The health care reform bill enacted last month is the most far-reaching domestic policy the nation has seen in decades. Only time will tell us all the ramifications of this historic legislation. As the acting dean of the College of Engineering I ask, how can engineers help patients, physicians and providers make the best use of the changes ahead?

Toyota’s fractured structure may be at root of safety problems

02/23/10 Los Angeles Times — The fact that Toyota's quality and safety problems have affected almost every model in its line suggests that the automaker has a systemic management problem, said Robert Bea, a UC Berkeley professor who has accumulated about 800 case studies of corporate and government-agency meltdowns. Bea said the cultural and organizational problems affecting Toyota are similar to those that allowed NASA and the Army Corps of Engineers to ignore structural issues leading to the Columbia space shuttle and Hurricane Katrina disasters.

Professor Alper Atamturk named DoD National Security Fellow

01/25/10 Department of Defense — Alper Atamturk, professor of industrial engineering and operations research at UC Berkeley, was named by the the U.S. Department of Defense as one of 11 distinguished university faculty scientists and engineers forming the 2010 class of its National Security Science and Engineering Faculty Fellowship program. NSSEFF provides grants to top-tier researchers from U.S. universities to conduct unclassified, basic research that may transform DoD's capabilities in the long term.

Engineering the Magic

12/15/09 — At the most magical place on earth, industrial engineer Brian Loo (B.S.'09 IEOR) has worked in restaurants, analyzing food and beverage service, and in entertainment, doing workforce planning and forecasting. He has even worked on the railroad, optimizing process design and crowd flow. Last August, Loo joined the Workforce Planning team at Disneyland. Following a childhood of family vacations to Disneyland in Anaheim, California, and internships there and at Walt Disney World in Orlando, Florida, Loo is now a bona fide "Cast Member," the term used for all Disney employees, each an integral part of the show.

Focus on Innovation

10/02/08 — With Wall Street in a tailspin these last few weeks, it is a pleasure to have positive financial news to report for Berkeley Engineering. Alumnus Coleman Fung (B.S'87 IEOR) has pledged a $15 million gift that will enable the college's Department of Industrial Engineering and Operations Research (IEOR) to broaden its scope and enhance its programs. Among comparable departments in the country, UC Berkeley's is the smallest. Coleman Fung's gift will provide the resources to pursue new strategic directions.

Re-engineering Bioproduction

01/02/08 — As the biotech industry has grown, Professors Lee Schruben, Rob Leachman and Phil Kaminsky of Berkeley's Department of Industrial Engineering and Operations Research (IEOR) have watched the young field bring lifesaving new drugs to market. They have also seen that their potential benefit to society isn't always realized when these drugs are priced out of reach or when stocks run short. Recognizing that some good IEOR principles could address these problems, they organized the first NSF symposium on Biomanufacturing and Logistics Systems in 2006.