Dewatering and Biosolids

Prime Solution engineers from an operator's perspective — simple is better. Over the years, sludge dewatering requirements have changed along with sludge processes. Prime...

In New York City — where infrastructure, history and progress intersect — resilience is no longer optional. As climate threats intensify, the city’s most...

The BDP gravity belt thickener is a cost-effective and efficient machine for thickening applications. BDP was one of the first companies to develop a...

With rising costs and tighter regulations, land applying biosolids is no longer the simple solution it once was. Why land application is becoming...

Eighteen months after installation, the Esmil MDQ-503(2)CS multi-disk screw press at the Bryan Wastewater Treatment in Bryan, Ohio, is proving to be...

Commencing operations in May of 1994, the Las Virgenes Municipal Water District's (LVMWD) Rancho Las Virgenes compost facility is distinguished by its...

The Grand Rapids Wastewater Treatment Facility is located in west-central Michigan. It serves approximately 265,000 people and treats on average 61.5 million gallons...

Transporting dewatered biosolids (cake) is a considerable challenge that can become quite frustrating over time. Two common transfer methods are progressive cavity pumps...

Construction dewatering pump problem Pumping large volumes of water 150 vertical feet 24/7 operation to cure concrete foundation Maintaining water temperature Potential negative impact on ecosystemProject overviewIn late...

When it comes to population growth, the community of Star, Idaho, lives up to its name. According to the most recent Census Bureau American...

Galveston, Texas, boasts a 17-foot seawall, built in the early 1900s, that protects the city from storms. The engineering feat that followed...

Develey is a global leader in the production of mustard, sauces and condiments, with a longstanding heritage dating back to its founding in Munich,...

The Escanaba Wastewater Treatment Plant in Michigan underwent a design upgrade to accommodate increased flows into their treatment plant that included a new headworks screen....

To improve biosolids management at the Jordan Basin Water Reclamation Facility, the South Valley Sewer District partnered with Bowen Collins & Associates to explore...

A proppant manufacturer in the Midwest operates a mining operation that produces silica proppants used in hydraulic fracking for oil and gas...

18-Mile Creek Upper Wastewater Treatment Plant is the central location for six facilities managed by a seven-person staff. Though their facilities do not exceed...

In the 1950s and 1960s, standard manhole covers made from painted or galvanized steel required ongoing maintenance. Municipalities faced issues with: Corrosion and...