The majority of the world's population drinks from rivers and streams that have received discharges from upstream users. In most of the industrialized developed world, there are treated wastewater discharges that become a source of drinking water supply for downstream users. It is nothing new. We've been doing it for centuries. What is new is that today's technology makes it cleaner and safer. Water reuse is the key to a...  Continue Reading..

The Ozonia Aquaray® line of vertical UV systems are widely used for disinfection and reuse of municipal wastewaters. Each system includes vertical UV modules with low pressure high output UV lamps arranged in staggered rows.  The lamp spacing insures maximum exposure of bacteria to the germicidal action of UV.  To insure energy optimization lamps can be dimmed and operated in a row by row sequence based of flow fluctuations.  Continue Reading..

Headworks is proud to announce the addition of a heavy duty shafted screw compactor to their line of screens and screenings handling equipment, the Screwpactor HD™.  Continue Reading..

The quality of water we use and drink determines in large part quality of our lifes. Clean water is essential to the health and well-being of people preserving the integrity of the natural environment and sustaining economies.  Continue Reading..

Located in the town of Watervliet, the Orchard Hill Sanitary Landfill (OHSL) serves the greater Southwest Michigan. After years of managing their leachate using an evaporation process, new ultra-low discharge limits for mercury and ammonia enforced by the Michigan Department of Environmental Quality and the Federal Environmental Protection Agency required OHSL to re-evaluate its leachate management practices.  Continue Reading..

Biological method for removing and destroying chemical contamination in water supplies.  Continue Reading..

The enhanced 442™ Split Seal uses installation spacers that are attached to the holder, allowing hands-free setting of the holder. The standard 442 Split Seal uses the Y-shaped spacer that must be held in place. Watch this video for an understanding of how following these quick and easy steps can make your Split Seal installation reliable.  Continue Reading..

See this short narrated video for an overview of GF plastic piping systems products such as PVC, Polyethylene, Polypropylene, and Double Containment, as well as automation tools such as actuated valves and Signet sensors and instrumentation for process controls, that will improve your processes for filtration, reverse osmosis, demineralization, and neutralization.  Continue Reading..

Under the Water Policy and Regulatory Reform project, USAID is supporting the Egyptian Ministry of Housing, Utilities, and Urban Development to improve construction management.  Continue Reading..

Fermentation processes are not always uniform. The operating conditions, which in some cases fluctuate greatly, result in different levels of methane content (CH4) in the biogas, which have to be monitored constantly. With the Prosonic Flow B 200, it is now possible – using precisely measured sound velocity and an integrated temperature sensor – to simultaneously measure the methane content directly in the pipe, without the need for...  Continue Reading..