As the demand for larger dredgers rises, engineers turn to computational fluid dynamics for accurate tests before delivering site prototypes.
The facility replaced old grinder pumps with stainless steel shredder pumps, which have needed no maintenance in almost two years.
Flow accelerators and hybrid mixers provide effective performance while consuming less energy to generate turbulence.
Traditional throughlet measurements are an inefficient, outdated benchmark for measuring clog resistance.
The photovoltaic and tracking systems reduce energy expenses over diesel pumps.
CHICAGO (July 17, 2015) – The Society of Women Engineers (SWE) installed Colleen Layman, vice president & power-water management director of HDR, as president through June 2016. The world’s largest advocate for women in engineering and technology welcomed Layman at an installation ceremony July 16 in Omaha, Nebraska, HDR’s headquarters location. Layman brings a 20-year career in engineering as well as a passion for mentorship.
While PC pumps are ideal for high-viscosity liquids, it can present users with unique challenges.
ANN ARBOR, Mich. (July 15, 2015) – NSK Corporation announced the appointment of Reid Jajko to vice president, Aftermarket Business Unit, USA.

Jajko joined NSK in August, 2010 as Aftermarket Business Unit Director of Sales, later expanding his responsibilities to become General Manager for the Business Unit in 2013.