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...
Mining landfill is an innovative practice, which is a paradigm shift in waste management, where landfills can be considered storage of feedstock for waste to energy plants such as Gasplasma®. It works by: Extracting buried waste / Recovering valuable recyclates: glass, metals, hard plastics / Returning land for alternative uses / Eliminating greenhouse gas emissions caused by decomposing wastes
Landfills are active environments. Through natural processes of rainfall, condensation, and decomposition, landfills themselves produce a liquid waste stream, called leachate. Often the leachate contains hazardous materials, so properly managing a landfill requires handling the waste. ISCO offers products and services to help manage leachate including HDPE landfill pipe, perforated and slotted pipe as well as custom fabricated fittings.
Application: In March 1986 an explosion destroyed a bungalow adjacent to a landfill site in Loscoe, Derbyshire. Subsequent measurements showed that 150-200 cubic meters of gas per hour were being generated by landfill waste. This event triggered a change in the way the waste industry considered and regulated gas generated at landfill sites; resulting in the landfill regulations of 2002, and in particular LFTGN03: the Guidance on the Management of landfill Gas.
Save time, labor, and SPACE in the management of your landfill. Designed specifically for use in the extreme environments of landfills, the LF120 HydroSeeder®, an exclusive FINN Landfill Solution™, is an efficient solution for applying alternative daily cover (ADC), as well as the application of materials to control odor, dust and erosion. The LF120 will cover the average open face in less than 1 hour using only one tank load. A tower discharge distance up to 180 feet allows for efficient ground coverage. Maneuveri...
Due to the continuous rise in the waste volumes worldwide it is essential constantly to seek alternatives to landfills and waste incineration: one suitable approach is bio-mechanical waste treatment. Apart from waste management, applications for air purification systems in this field range from soil remediation to sewage sludge drying in waste water treatment, as well as to the recycling of resources and their possible re-introduction.
Since 1982, QED has been the leading supplier of air-powered pumps for groundwater sampling, leachate and condensate management, providing expertise in groundwater monitoring, leachate level control and methane recovery systems and equipment to landfills ranging from small municipal facilities to large industrial and military sites, including the leading national and international solid waste management companies.
General waste is an unwanted refuse material or substance. It may consist of materials from community or household activities (municipal, domestic or camp waste) or from industrial activities (manufacturing, mining or agricultural). Worldwide, the problem of waste accumulation is reaching threatening proportions. Landfill options are showing more and more weaknesses and are becoming extremely expensive. They are not an efficient solution. As a natural process, nature is converting landfill waste into highly...
Anaerobic digestion is a series of processes in which microorganisms break down biodegradable material in the absence of oxygen, used for industrial or domestic purposes to manage waste and/or to release energy. It is widely used as part of the process to treat wastewater, like Upflow Anaerobic Sludge Blanket (UASB) reactors. As part of an integrated waste management system, anaerobic digestion reduces the emission of landfill gas into the atmosphere. Anaerobic digestion is widely used as a renewable energy...
Lime treatment has several beneficial effects on soils and industrial sludge wastes that in turn provide benefits to other commercial sectors such as agriculture, landfill operations and land development.
Incinerated municipal solids and other waste streams results in a significant amount of ash residue, which often contains valuable metals. The amount of this remnant being created globally is rapidly increasing due to legislation which prohibits landfilling and creates new incentives for incineration. TOMRA Sorting sensor-based systems allow waste management businesses to capitalize on today’s challenges whilst simultaneously enabling them to look to the future with confidence.
Solid waste and municipal solid waste (MSW) size reduction requires processing of many different materials, from filled drums to household waste. And, as the amount of solid waste increases and the cost of landfill management increases, it is becoming more critical that waste management become more effective, economic and efficient. Shredded and compacted waste is easier and cheaper to transport and extends the life of the landfill. In addition, separating out materials that can be reclaimed and recycled or that...
THE CHALLENGE: NOT ONLY DISPOSAL, BUT ALSO PROCESSING. The waste management and recycling industry consists of companies acting as waste collection and landfill operators, processers (sorters, waste treatment specialists, shredders and recyclers) or traders in secondary raw materials.
RDF (Refuse Derived Fuel) is made from domestic waste which includes biodegradable material as well as plastics, and has a lower calorific value than SRF (Solid Recovered Fuel).
RDF (Refuse Derived Fuel) is used in combined heat and power facilities, many of them in Europe where they produce electricity and hot water for communal heating systems in the local area.
Compared to landfilling, the lower carbon emissions resulting from RDF manufacture outweigh the emissions associated with transporting the reclaimed...
Manufactured synthetic lining products have allowed for efficient design and construction of containment structures such as ponds, lagoons, landfills, tanks and secondary spill containment facilities, including vapour management systems. Because of the wide variety of project conditions and materials being contained and with so many liner types to choose from, the design and selection of the appropriate lining materials can be a complex task.
With over 25 years of experience in geomembrane containment technology,...