A deep-tunnel pumping system for Columbus, Ohio’s OARS project uses adjustable-speed Flygt pumps to manage extreme head variations and efficiently dewater a 215-foot-deep, high-capacity sewer tunnel after major flow events.

The most effective strategy to safely manage a force main inventory is to implement a risk based approach for any data collection, inspection, condition assessment, and management techniques. Using asset risk to guide the management strategies, an owner/operator can ensure they are implementing the right approach, at the right time, with the lowest financial impact.

Around the world, critical valves are in poor repair, or even inoperable. When critical valves fail, managers have effectively lost control of their system, increasing vulnerability to water main breaks or any other system hazard. Once valves have failed, utilities have traditionally sought to replace them, often at great cost, both in terms of time and expense.

Ahmed Ramadhan Juma (ARJ) is supplying 6 water transfer sets (11KW-200KW) and 7 water booster sets (4KW-37KW) utilising vertical and horizontal multistage pumps. The water booster sets are fitted with “Hydrovar”, a bespoke variable speed drive (VSD) designed for pumping applications.

HomeBiogas identified the possibility to support the development and transformation of such communities through the use of their patented Bio-Toilet, a compact and portable waste management solution that converts waste into renewable biogas for cooking – all without the need for electricity.

Regulate and monitor pressures, supervise flow rates, consumption, and non-revenue water (NRW) in different sectors, and bring together system information from various sources including the SADM’s SCADA.

The estimated flow through this regulator was 85 MGD, with a combined plant capacity of 170 MGD. Local environmental regulations restricted the use of diesel engines to 175 HP or less, and all engine driven equipment was required to be sound attenuated to 50 decibels at 30 feet.

In search for the best wastewater treatment process in terms of removal of microbiological contaminants and the abatement of bromate discharge, RWTH Aachen University, along with the other environmental institutions, launched a research project and partnered with Xylem to test the effects of wastewater ozonation on water quality and its ecosystem.

New building codes continue to raise efficiency standards for new and existing buildings; economic conditions pressure organizations to cut energy costs wherever possible; and new corporate sustainability initiatives require steady efficiency improvements.

Xylem built a coal ash disposal solution that met regulatory requirements while controlling labor and fuel costs.

Les Aliments Bari Inc.’s processing plant in Saint-Léonard-d’Aston, Quebec, Canada, needed a new wastewater treatment solution. In the past, wastewater was stored in large tanks on-site that was then applied on local farmland when weather permitted.

Air Selangor is a large water distribution company owned by the Malaysian state of Selangor. The public utility serves a population of 8.4 million residents and manages over 6200 kilometers of trunk mains, ranging from 300mm up to 2200mm, with much of the pipelines located in remote areas of the state.

Discover how Sentec partnered with a leading CCS operator to identify sensor technologies and integration pathways for safe, scalable CO₂ monitoring, enabling safer long‑term storage, reduced operational complexity, and regulatory‑ready deployment strategies.

Thinking about investing in or expanding your advanced metering infrastructure? One of the many benefits - AMI can help support gas utilities in their carbon reduction goals. This infographic explores the value of AMI in reducing truck rolls and supporting sustainability.