Landmark Water Main Replacement

Arlington National Cemetery is the final resting place for thousands of our nation?s heroes.The cemetery?s history dates back to 1864 when the first military burial took place during the Civil War. Today, more than 400,000 active duty service members, veterans, their families and many more who gave service to country lay to rest within the cemetery?s hallowed grounds.

A Decade of Progress in Water Design-Build Delivery

As 2015 came to close, the City of Houston, Texas awarded a $900 million Progressive Design-Build project to a joint venture with CDM Smith and CH2M for the design and construction of a 320 million gallon per day (MGD) water purification project ? expanding its Northeast Plant from 80 MGD capacity in order to meet the demands for water by residents and businesses. Immediately signing the contract, the project teams began work in early 2016.

How to Size Diaphragm Actuated Control Valves

There are many options and several conditions that need to be considered when purchasing the right valve for a job. The more information from the field, the better the choice will be. The ultimate goal is to have the best valve for the job required at the most economical price. While it is not rocket science to do this, there is some fundamental information that needs to be taken into account to ensure the proper valve is chosen.