LANDFILL MANAGEMENT Packaged for leachate treatment
Enhanced with hybrid technology, Eco- Solids International’s new packaged biological wastewater system provides efficient and cost-effective removal landfill leachate treatment for BOD (biochemical oxygen demand), and COD (chemical oxygen demand). Also designed to treat and control the releases of ammonia, heavy metals and dissolved organics, the Eco-Solids system benefits from a built-in biologi- cal process that is capable of handling fluctuations in contaminants as stages of decomposition change over time. Combining fixed-film and activated sludge in a single operation, the Eco- Solids biological system can be used independently or with a range of physi- cal treatment options, including air stripping and membrane separation. It can also work with chemical treat- ments such as flocculation, coagulation
Eco-Solid’s biological wastewater system can help with leachate removal
and precipitation. As well as being flex- ible enough to provide treatment secu- rity over the lifetime of a landfill, this process is ideal for treating industrial
and municipal wastewaters, and can be tailored for specific needs.
www.ecosolids.com Geotech’s powerful gas analysis on a budget
A static gas analyser for landfill gas monitoring has been launched by Geotech. The GA3000 claims to bring low cost to automated fixed-position monitoring of methane-rich biogas. Easily operator installed, user field- calibrated and zeroed, the compact, self- contained, single-cabinet GA3000 has gas conditioning as standard. It continu-
ously analyses CH4, CO2, O2 and optionally, H2S at 0-5000ppm. They are measured, at user-set tim- ings, and supply data via three or four,
The GA3000 offers a low cost option
4-20mA local outputs. Users also set alarm levels and can see screen-dis-
played readings on a large, clear, backlit display. User field calibration of the analyser and exchange of the optional H2S sensor reduce operational costs. With no training required, this ISO 17025 calibration accredited unit is designed for easy self-installation in any country. With gas conditioning includ- ed as standard, the user-replaceable H2S sensor and analyser ‘hot swap’ capabili- ty offers zero downtime.
www.geotech.co.uk
SIZING
SCREENING
SPREADING
CONVEYING For material processing & recycling…
Harlaxton Road, Grantham, Lincolnshire NG31 7SF, England Tel: +44 (0)1476 566301
Fax: +44 (0)1476 590145
E-mail:
sales@mogensen.co.uk Web:
www.mogensen.co.uk
40 Local Authority Waste & Recycling October 2010 FEEDING
SEPARATING
COMPACTING
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