Evoqua Water Technologies is to install a large scale demonstration of Nexed, its electrochemical desalination technology for brackish water, at Kay Bailey Hutchison Desalination Plant, El Paso, Texas, US.

Utility files request with Pennsylvania Public Utility Commission to bear full cost of replacement program.

 

Sterling Natural Resource Center receives favorable ruling from San Diego Superior Court.

Agency designates multi-million dollar grant to help ensure safe drinking water, clean beaches, watersheds and streams.

 

Four community improvement projects receive $29,000 in environmental funding.

 

Award is the highest recognition any U.S. entity can receive for making a significant contribution to the expansion of U.S. exports.

 

CH2M will provide construction management for the project, one of the largest in-situ stabilization remediation projects of its kind.

 

Funding will support the city of Stilwell, OK’s critical wastewater treatment improvements and bolster manufacturing in the region.

 

Aiming at IGBT modules, Japanese heat spreader maker ALMT has developed a thermal base plate alloy that improves heatsink contact. IGBT base plates are subtly convex (see diagram) so that when they are mounted on a flat base plate, the screw holes have a gap beneath them (~200μm). When the screws are tightened, the curve …

Read full article: PCIM: Heat spreader keeps shape despite thermal cycling

IQD, the Somerset quartz crystal specialist, has a  new STXO series of surface mount clock oscillators  with an ultra-low integrated RMS phase jitter of 256fs at 2.5V and RMS period jitter of 1.4ps over 10,000 cycles. With a phase noise level of -138dBc/Hz @ 1kHz and -163dBc/Hz at the noise floor, this new series is ideal for …

Read full article: IQD oscillators have low phase jitter