landfill leachate treatment Applications

Effluents from waste (leachate) are highly polluted and must be treated efficiently before they can be discharged into a municipal sewage plant or a local watercourse. Conventional treatment technologies do not suffice. Chemical processes are not economic due to the high pH buffer capacity of the leachate. Hardness and chlorides in the leachate are a problem for many plant components. Besides, process knowhow and operating experience are indispensable for an effective elimination of the harmful ammonia nitrogen....

By WEHRLE Umwelt GmbH based in Emmendingen, GERMANY.

High COD. High TDS. High ammonia and nitrogen content. C/N/P ratio disorder. Various heavy metal contents. Characteristics of landfill leachate changes with climate changes.

By Chengdu Meifute Membrane Technology Co.,Ltd. based in Jinniu District, Chengdu, CHINA.

1.Leachate Main Features： （1）High concentration of organic matter. （2）High salt content； （3）High ammonia and nitrogen content. （4）C/N/P Microorganism nutrition ratio disorders. The water quality, volume and temperature will also change, and the heavy metal content is complicated. 2.Special reverse osmosis membrane technology Features : 1)Super NF/RO High Anti-fouling Membrane is not easy clogged, and the system is with good stability. Not affected by the effect of biochemical treatment . Longer service life...

By Chengdu Meifute Membrane Technology Co.,Ltd. based in Jinniu District, Chengdu, CHINA.

Flexible equipment and reliable partners for evolving landfill leachate conditions. Aeration Industries understands the unpredictable nature of landfill leachate wastewater treatment due to seasonality and facility aging. We also understand how punishing leachate can be to wastewater equipment. The equipment and solutions we offer will provide the flexibility and reliability to match your operational challenges in landfill leachate wastewater treatment systems.

By Aeration Industries International (AII) based in Chaska, MINNESOTA (USA).

Packaged Wastewater Treatment Plants to deal with heavy polluted wastewater arising from landfill sites, solid waste treatment facilities and the industry.

By DEVISE ENGINEERING S.A. based in Athens, GREECE.

Landfill leachate is the runoff water that occurs from operational or closed landfills. This water flows at lower rates on dry days when naturally occurring moisture percolates out and at higher rates on rainy days when the leachate waters are combined with stormwater.

By ENCON Evaporators based in Hooksett, NEW HAMPSHIRE (USA).

Waste Water Treatment Plants, Landfill Leachates, Refinery Lagoons, Degreasing and Land remediation.

By Cleveland Biotech Ltd. based in Cardiff, UNITED KINGDOM.

Landfills are categorized by regulations in three types: industrial, municipal, and hazardous. Individual landfills may be further differentiated by the types of waste which they accept. All landfills are required to be capped, usually occurring at the end of each day. The cap is typically 6-8” of soil. The cap reduces odor and loss due to wind. At the closing of the landfill, a permanent cap consisting of a membrane and more soil is added. Before the landfilling operation begins, an “impermeable”...

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

Reliable treatment. Optimised for heavily contaminated landfill leachate. Whether it be household rubbish, construction rubble, contaminated soils, port sludge or waste incineration ash, final storage of these heavily contaminated materials poses a potential groundwater pollution risk from heavy metals, nitrogen bonds or organic substances. Landfill leachate resulting from precipitation on landfill sites.

By H2O GmbH based in Steinen, GERMANY.

Complex, difficult-to-treat wastewater. Landfill leachate is a complex effluent with high concentrations of organics and heavy metals that poses significant environmental risk if left untreated. Our clients require consistent permeate quality to meet stringent environmental regulations.

By CrossTek Membrane Technology LLC based in Holbrook, MASSACHUSETTS (USA).