Valves

VALVES ARTICLES

City Utilizes Self-Cleaning Filters to Reduce Solids in Non-Potable Water

The Wastewater Treatment Plant (WWTP) of the City of Steamboat Springs, Colo., needed a solution to reduce solids in its non-potable water (NPW).

Sewage Grinder Cuts Maintenance Costs, Protects Pumps at Santa Ana Lift Station

In recent years, maintenance operators at the Segerstrom Lift Station, located in the city of Santa Ana, Calif., have noticed an escalation in pump...

PA Water Treatment Plant Improves Efficiency, Capacity with Variable Frequency Drive

The Municipal Authority of Westmoreland County (MAWC) provides water to 125,000 customers across a five-county region near Pittsburgh, Pa.

MI Township Eliminates Cavitation Damage in Reservoir with Diaphragm Control Valve

Pittsfield Charter Township, located in the city of Ann Arbor, Mich., provides water to about 39,000 people with an average daily water usage of 3....

A Sound Solution: Plunger Valves Reduce Vibration, Cavitation for San Diego’s Water Supply System

Plug valves used at the San Diego County Water Authority’s terminal station had difficulty withstanding the excessive cavitation and vibration caus...

WHITE PAPERS

Operational and Energy Efficiency for Water and Wastewater Utilities

Countless municipalities and utilities are facing aging water and wastewater facilities. Addressi...

Why circulate? How to restore water quality, biodiversity and aesthetics to lakes, reservoirs and ponds

Harmful blue-green algae blooms have become all too common in freshwater lakes, reservoirs and po...

One-Stage Deammonification Process - MBBR Versus IFAS Configurations - Development Updates and Application Considerations

The ANITA™ Mox Process is a single-stage deammonification process utilizing moving bed biofilm re...

WATERWORLD WEEKLY

WEBCASTS

Water Works: Investing Together for a Stronger America

This webcast will feature water leaders, public and private, from across America who will discuss how investment in water infrastructure puts people to work and builds a stronger nation.

Sponsored by

Consumer Engagement for AMI -- Overcoming the 'Last Mile' Challenge

In this webcast, sponsored by Neptune Technology Group, we will discuss the drivers behind consumer engagement using customer web portals, the benefits and challenges to various approaches, an...

Automated phosphorus monitoring and treatment control meet highest standards for water protection

In this webcast, sponsored by the Hach Company you will hear about how the utility chose a sophisticated automatic monitoring and control solution, the Real-Time Control System for Phosphorus Remov...
Sponsored by

Workforce Productivity Without Hiring: MMSD and Veolia implement Oracle Utilities Work and Asset Management Solution using Doc Palmer’s best practices for planning and scheduling

In this webcast, you will learn about the techniques, tools and processes MMSD and Veolia used to increase work productivity, reduce work backlog, and improve asset reliability at its water recover...
Sponsored by

BUYER'S GUIDE PRODUCTS

William Frick & Co

Manufactures curb and storm drain markers, flexible and domed marker posts, buried warning tape, custom labels and signs, barcodes, valve tags and more.

MERLIN HYPO DILUTION SYSTEMS

Sodium Hypochlorite off gasses at a much higher rate in high concentrations than it does at low concentrations. Dilution can help eliminate vapor-locked pumps, exploding ball valves and liquid/gas ...

ProFlex Rubber Check Valves Series 700

The Proco Series 700 rubber check valves are a cost effective way to control back pressure from effluent operations. Offered as direct replacements for ineffective and maintenance-ridden flap type ...

Single Rolling Diaphragm

The SRD Pressure Reducing Valves provide smooth, steady and precise pressure control from maximum to virtually zero flow without the need for low-flow bypass valves. Sizes range from 6-36 inches.