STORMWATER MANAGEMENT ARTICLES

Membrane-based stormwater treatment technology receives key approval in Maryland

Innovative membrane-based stormwater treatment technology from Imbrium Systems has received full use approval by the Maryland Department of the Environment (MDE) for stand-alone water quality treat...

Construction site stormwater permit issued by EPA

EPA has issued its 2012 construction general permit (CGP), which will provide streamlined permitting to thousands of construction operators, while protecting waterways from discharges of polluted s...

Regional wastewater management system details released by Sanitation Districts of Los Angeles County

As part of its Clearwater Program planning effort, the Sanitation Districts of Los Angeles County have released a draft Master Facilities Plan (MFP) and an associated draft Environmental Impact Rep...

Healthcare facility to upgrade storm drainage system with help of FEMA funds

The existing storm sewer system at MD Anderson Cancer Center in Houston will be upgraded with the assistance of $2.9 million from FEMA's Hazard Mitigation Grant Program...

Sewer system improvements to reduce CSOs in South Bend

Under a new consent decree, the City of South Bend, Indiana has agreed to make an estimated $509.5 million worth of improvements to its combined sewer system to significantly reduce overflows of ra...

San Juan hotel developers reach settlement with EPA over stormwater discharges

The U.S. EPA announced a legal settlement with the developers of the Vanderbilt and La Concha Hotels of San Juan for discharging pollutants into the San Juan stormwater sewer system...

Chicago water agency to reduce pollution from stormwater runoff under new settlement

A Clean Water Act (CWA) settlement has been reached with the Metropolitan Water Reclamation District of Greater Chicago (MWRD) to resolve claims that untreated sewer discharges were released into C...

Deep tunnel to reduce sewer overflows, energy consumption for Johnson County

An underground tunnel and pipeline designed by Black & Veatch will convey as much as 180 million gallons of treated wastewater per day nearly two miles from Johnson County Wastewater's Mill Cre...

Concrete manufacturer Lafarge resolves water quality violations

Lafarge North America and four of its U.S. subsidiaries have agreed to resolve alleged Clean Water Act violations, which include unpermitted discharges of stormwater at 21 stone, gravel, sand, asph...

Pervious Pavers Provide New Solution for Stormwater Management

Pervious pavers can function as a stand-alone stormwater control measure (SCM) in drainage applications or used in conjunction with other control measures to allow stormwater to infiltrate or disch...

BUYER'S GUIDE PRODUCTS

REGAL SERIES 7000 SMARTVALVE™

Treats water with varying flow rates. Features “flow-proportional” or “step-rate” control modes, automatic or manual operation, adjustable “low flo...

REGAL MODEL CRA 5000 CHLORINE RESIDUAL ANALYZER

Continuously measures level(s) of Free or Total chlorine in water and wastewater. May be used exclusively to monitor chlorine residual levels or in...

REGAL SULPHONATORS

Based on same simple, efficient design that has made REGAL Gas Chlorinators the industry standard. Used to de-chlorinate water, wastewater and indu...

REGAL CHLORINATORS

Made with just 68 parts, the direct cylinder mounted, all-vacuum REGAL Chlorinators are easy to maintain and clean, reducing down time and minimizi...