GE Water's ABMet technology is a biological treatment approach which uses a packed bed reactor system. The ABMet process has been deployed at mine and coal power generation sites. ... One of the most common species, selenium IV, is relatively easy to remove with traditional water treatment technologies. However, the other one, …

ABMet is a patented biological water treatment system that uses naturally occurring microbes to reduce the amounts of selenium and other metals that can escape from coal mines and power plants and ...

0. GE's ABMet process enables customers in the Power (FGD), Mining and other industries to meet the strictest selenium discharge limits in one simple step with minimal operating costs and operator attention. In addition, ABMet removes nitrate and metals including mercury and arsenic. ABMet's innovative seed culture, specially formulated ...

The ABMet process uses naturally occurring, non-pathogenic microbes to reduce and precipitate target compounds. The result is a highly efficient biological system that can remove 99%+† of selenium, nitrate, and other …

ABMet is a proven, reliable way to remove elevated levels of selenium, nitrate and metals found in wastewater streams in many industrial, mining and utility …

advanced biological metals removal process. A simplified schematic of an ... MBBR systems for selenium removal in mine water treatment applications with. capacities of between 757 litres / min and ...

TREVOSE, Pa.--(BUSINESS WIRE)-- GE (NYSE: GE) has introduced a modular version of the company’s pioneering ABMet® wastewater treatment system. ABMet ...

The ABMet system at Umicore's Hoboken plant will be able to treat an average 160 m 3 /hour (1,013 gpm) of wastewater. "GE's ABMet technology is a key part of our strategy to be able to meet new regulations and also to demonstrate Umicore's commitment to eco-friendly operations," said Peter van Herck, manager environmental …

ABMet is a patented biological water treatment system that uses naturally occurring microbes to reduce the amounts of selenium and other metals that can escape in discharge waters from coal mines ...

Removal of Selenium from Oil Refinery Process Wastewater Using ABMet® Process. The objective of this study was to evaluate potential of the ABMet® process for removal of …

Anoxic conditions involve environments in which molecular or free oxygen (O 2) is absent, though bound oxygen may be present. "Anoxic" refers to the state of the environment rather than microorganisms and their processes. In wastewater treatment, anoxic conditions differ from anaerobic conditions based on the presence or absence of nitrogen.

The ZENON ABMet® system is built around an advanced biological wastewater treatment process that uses naturally occurring non-toxic, non-pathogenic microbes in specially …

ZeeWeed 1500. Water Technologies & Solutions fact sheet ZeeWeed* pressurized ultrafiltration model ZW1500 description and use As a pioneer of membrane technology, SUEZ leverages decades of research, development, and operational experience in developing one of the most advanced pressurized ultrafiltration technology in the market, …

Learn about the steps in the wastewater treatment process. wastewater treatment, the removal of impurities from wastewater, or sewage, before it reaches aquifers or natural bodies of water such as rivers, lakes, estuaries, and oceans. Since pure water is not found in nature (i.e., outside chemical laboratories), any distinction between clean ...

The ZENON ABMet® system is built around an advanced biological wastewater treatment process that uses naturally occurring non-toxic, non-pathogenic microbes in specially developed mixtures, which reduce and precipitate target compounds from solution, or convert target compounds into their insoluble chemical components.

ABMet* for selenium removal from water & wastewater. ABMet is a revolutionary biological process that removes metals and inorganics from wastewater to below non-detect levels. The ABMet process uses naturally occurring, non-pathogenic microbes to reduce and …

Long Term Water Treatment. 2 Pages. ABMet for Selenium Removal. 3 Pages. Integrated Pump and Energy Recovery Pump (IPER) 2 Pages. PRO AP Series 50 Hz. 2 Pages. PRO E-Cell EU Series. 2 Pages. ReNEW NA Series. 2 Pages. PRO NA Series 60 Hz. 2 Pages. PRO LA Series 60 Hz.

Wastewater Treatment Process Flow Diagram Charging Pump Wash Water Storage Washing Pump Secondary Pump Waste Liquid Pump Nutrient Source of Wastewater Solid Removal Waste Liquid ABMet Reactor 1 ABMet Reactor 2 Used Water Storage & Sedimentation Pool Solid Disposal ...

GE Water uses its ABMet process, a PBR, to biologically remove selenium with naturally occurring, non-pathogenic bacteria. Nitrate can be removed in the same process.

The ZENON ABMet system is built around an advanced biological wastewater treatment process that uses naturally occurring non-toxic, non-pathogenic microbes in specially developed mixtures, which reduce and precipitate target compounds from solution, or convert target compounds into their insoluble chemical components.

The ABMet®, advanced biological metals removal (patented by General Electric, USA) is a biological treatment process using a "packed-bed anoxic bioreactor and a full-scale fixed film reactor, where the bioreactor is filled with biofilter (using granular activated carbon)" (Chua et al., 2016) to remove Se containing wastewater/outlet water ...

(Page 1) This company has introduced a modular version of its biological water-treatment system, known as ABMet. The patented system uses naturally occurring

We've found the following treatment scheme to be successful. First, the wastewater's pH is lowered with some inorganic acid (sulfuric, muriatic/hydrochloric) to a pH of around 7.0. We then feed a ferric-based coagulant to help precipitate the molybdenum. Normally we have to feed the coagulant at a rate of at least 15× the moly …

USBR to design a demonstration treatment process based on the Record of Decision to address the water quality challenges and reduce selenium levels in the drain water. The selected treatment unit processes and their functions included: Anaerobic biological filter – The GE Advanced Biological Metals (ABMet) System uses a patented advanced anoxic/

Biological wastewater treatment system to help AEP coal-fired power plant remove selenium from wastewater

Long Term Water Treatment. 2 Pages. ABMet for Selenium Removal. 3 Pages. Integrated Pump and Energy Recovery Pump (IPER) 2 Pages. PRO AP Series 50 Hz. 2 Pages. PRO E-Cell EU Series. 2 Pages. ReNEW NA Series. 2 Pages. PRO NA Series 60 Hz. 2 Pages. PRO LA Series 60 Hz.

Experience Upgrading wastewater treatment plants for capacity expansion or nutrient removal can be complex and expensive because of the need for new tank volumes and increased energy consumption. Unlike conventional solutions, ZeeLung enables utilities to get more out of their existing wastewater treatment assets with a simple solution that ...

ABMet has been installed at several locations in North America and Europe, treating flows up to 2 million gallons per day (MGD). This biological process has been successful with both high-TDS (35,000 …

The data from another bench-scale test outlines an example of selenium reduction potential from oil refinery wastewater: 24.4 μg/L from untreated wastewater; . 2.5 μg/L from treated wastewater. In many states (California, for example), groundwater is being regulated for selenium discharge, creating challenges for industrial facilities.

Selenium is by now a well-known pollutant, present in various coal and hard-rock mines and some thermal power plant effluents through the world. Veolia has developed the Tracer Se process (patent pending), which is a new method for selenium removal based on biological reduction of selenium to selenite, its subsequent removal from water using …

treatment system consisting of a membrane bioreactor (MBR) process, for nitrification and denitrification, and the Advanced Biological Metals Removal (ABMet) system for denitrification and selenium reduction. The pilot systems were evaluated using a small continuous portion of effluent from the host plant's full-scale P/C treatment system.