Search results
Results from the WOW.Com Content Network
A number of complex organic contaminants have also been detected in landfill leachates. Samples from raw and treated landfill leachate yielded 58 complex organic contaminants including 2-OH-benzothiazole in 84% of the samples and perfluorooctanoic acid in 68%. Bisphenol A, valsartan and 2-OH-benzothiazole had the highest average concentrations ...
Toxicity characteristic leaching procedure (TCLP) is a soil sample extraction method for chemical analysis employed as an analytical method to simulate leaching through a landfill. The testing methodology is used to determine if a waste is characteristically hazardous, i.e., classified as one of the "D" listed wastes by the U.S. Environmental ...
Leachate Collection and Removal Systems - sit on top of the composite liner and removes leachate from the landfill for treatment and disposal. [ 5 ] Operating Practices - including the compacting and covering of waste frequently with several inches of soil to help reduce odor; control litter , insects and rodents ; and protect public health .
Once a landfill site is full, it is sealed off to prevent precipitation ingress and new leachate formation. However, liners must have a lifespan, be it several hundred years or more. Eventually, any landfill liner could leak, [7] so the ground around landfills must be tested for leachate to prevent pollutants from contaminating groundwater.
This is a list of Superfund sites in Ohio designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law.The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
The landfill hosts about 4,500 people on free tours every year. Brown said guides have already stopped to show off the bees to a handful of tours. More than 12,000 honeybees swarm two hives at the ...
Drop-off centers for recycling, household hazardous waste, electronic waste, pharmaceutical waste and other items that should be diverted from the landfill [14] [15] Yard waste compost services [16] Community outreach. Tours of the landfill [17] A recycling exhibit at the Columbus Zoo and Aquarium [18]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!