hazardous waste management - Coggle Diagram
hazardous waste management
the collection, treatment, and disposal of waste material that, when improperly handled, can cause substantial harm to human health and safety or to the environmen
Hazardous wastes are wastes with properties that make them dangerous or potentially harmful to human health or the environment
Hazardous wastes can be liquids, solids, contained gases, or sludges.
ignitability, or something flammable.
corrosivity, or something that can rust or decompose
reactivity, or something explosive.
toxicity, or something poisonous.
Methods of treatment
ion exchange, precipitation, oxidation and reduction, and neutralization
fluidized-bed incinerator, multiple-hearth furnace, rotary kiln, and liquid-injection incinerator.
concentrates, solidifies, or reduces the volume of the waste
evaporation, sedimentation, flotation, and filtration
Microbes that can metabolize the waste
Transport of waste
particular site often requires transport to an approved treatment, storage, or disposal facility (TSDF)
laws that require proper labeling, transport, and tracking of all hazardous wastes.
Highway shipment is the most common because road vehicles can gain access to most industrial sites and approved TSDFs.
Waste collection agents appear to be generally private companies and are essentially
local enterprises rather than national organisations
Malaysia hazardous waste managemen facilities
Waste recovery/recycling facilities
Land disposal facilities
Fully integrated facility
Exclusive right to Kualiti Alam Sdn. Bhd
Local Off-site Recovery Facilities
Kualiti Alam Sdn. Bhd
PENANG E-WASTE PROJECT
E-waste Collection, Segregation and Transportation
industries began to treat, recycle, and reuse some of their waste materials
the process of environmental cleanup of
contaminated sites and the techniques to reduce or eliminate contamination
transfer of contaminants alone, or with
contaminated soils or groundwater to other place for final treatment or disposa
pump and treat