leachate

Preposition: from

• landfill: Furthermore, toxic chemicals in leachate from landfills that contain discarded WEEE can also cause significant environmental dangers.
• incineration: Noxious or hazardous substances in packaging must be minimized in emissions, ash or leachate from incineration or landfill.

Converse of object

• treat: The technologies developed for treating leachate have evolved to achieve compliance with increasingly strict discharge consent limits.
• produce: As the material rots it also produces leachate, a polluting liquid that can seep into rivers.
• prevent: Landfills are lined with clay and flexible synthetic membranes intended to prevent leachate escaping and contaminating the groundwater.
• generate: At that time, the landfill site at Buckden in Cambridgeshire was generating leachate containing significant concentrations of herbicides, mecoprop and isoproturon.
• call: Rubbish dumps create a strong chemical cocktail called leachate.
• discharge: The report recommends a more detailed sampling and monitoring program and checks that discharged leachate is below recommended levels.

Adjective modifier

• excess: Excess leachate is discharged under consent to the foul sewer.
• toxic: For example, landfill sites have to be specially lined to prevent any leakage of toxic leachate.
• contaminated: Both the slurry and contaminated leachate from the illegal landfill site were running freely off the site and badly polluting nearby streams.

Modifies a noun

• treatment: The results of these trials are being incorporated into the full-scale design of leachate treatment plants for two landfills in Malaysia.
• plant: It is hoped that the first phase including the leachate plant will commence early in 2005.
• collection: A leachate collection system is installed at the base of each engineered cell.
• management: It was recognized early on that leachate management would need to play an integral part.
• test: Leachate Tests Helen Whitham - 25/07/2003 Looking at the CNMT_TTYP Pick list there does not appear to be an entry for Leachate test types.
• system: A leachate collection system is installed at the base of each engineered cell.

Noun used with modifier

• Landfill: Landfill leachate is a particularly difficult effluent to treat.
• landfill: Application of landfill leachate to willow short rotation coppice.
• soil: Laboratory tests have developed the use of microscopic algae to remove heavy metals from water and soil leachate.