Access doors
Bilco's single- and double-leaf model J-AL aluminum access doors are engineered for smooth operation, corrosion resistance and low maintenance. A variety of lock options are available for the doors to add security and prevent unauthorized access to underground areas. Standard options include keyed cylinder locks, recessed padlock hasps, and security cover plugs.
Bilco Inc.
New Haven, CT
Tel: 203-934-6363
Web: www.bilco.com
Screening systems
Copasacs screening systems from NSW are designed to remove plastics and other floatable materials from wastewater streams. The screen body and removable nosebox are made of FRP and the lifting handles are stainless steel. The sacks are available with openings of 1/8 in., 1/4 in. and 1/2 in. and are disposable.
NSW, LLC
Roanoke, VA
Tel: 800-368-3610
Web: www.nswplastics.com/environmental
Remote level monitoring
The new GSM option for Solinst Telemetry Systems adds to the existing AMPS telemetry line, used to automate the collection of water level data from Leveloggers. They allow the remote collection of detailed data, at a very reasonable cost, as the data collection and management can be performed entirely in-house.
Solist Canada Ltd.
Georgetown, ON
Tel: 800-661-2023
Web: www.solinst.com
Chemical feed control
GE Betz' PaceSetter Plus® computerized chemical feed, monitoring and control system can provide precise delivery and management of chemicals in municipal water and wastewater treatment programs. The system uses a self-correcting technology that continuously measures the quantity of chemical fed against the amount required, and automatically makes the necessary adjustments to prevent underfeeding or overfeeding conditions.
GE Betz
Trevose, PA
Tel: 215-355-3300
Web: www.gebetz.com
Water treatment
Chicago Bridge & Iron offers the FiltraCone™ modular water treatment plant. The main treatment process uses no continuously moving parts, resulting in lower maintenance. The heart of the plant is the ClariCone™ solids-contact clarifier, which operates solely by the hydraulic energy of the incoming flow. The raw water follows a long, spiraling path, upwards through a deep sludge blanket.
Chicago Bridge & Iron
Plainfield, IL
Tel: 815-439-4009
Web: www.ChicagoBridge.com