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HAZARDOUS WASTE MANAGEMENT - Coggle Diagram
HAZARDOUS WASTE MANAGEMENT
TYPE OF HAZARDOUS WASTE
PHYSICAL HAZARD
Explosives
Flammable gases
Oxidizing gases
gases under pressure
flammable liquids
flammable solids
self - reactive substances
pyrophoric liquids
pyrophoric solids
self-heating substances
oxidizing lqiuids
oxidizing solids
organic peroxides
corrosive metal
HEALTH HAZARD AND ENVIRONMENTAL HAZARDS
Acute Toxicity
Skin corrosion/irritation
Serious eye damage
respiratory or skin sentisation
Germ vell mutagenicity
Carcinogenicity
Toxic to reproduction
Target organ systematic toxicity : Single exposure
Target organic systematic toxicity: Repeated exposure
Hazardous to aquatic environment
STORAGE AND TRANSPORTATION
STORAGE OF HAZARDOUS WASTES
PACKAGING
Appropriate container
Compatible waste
Leak proof
No corrosion or tear
Container shall always be closed
Robust to withstand transportation
EXAMPLE OF IMPROPER STORAGE
LABELLING OF SCHEDULED WASTE
Include the date of waste generated, name, address and telephone number
Symbolic label
Waste code
spontaneously combustible
OXIDIZING AGENT
DANGEROUS WHEN WET
FLAMMABLE SOLID
TRANSPORTATION
Carried by prescribed vehicle only (Lisensed by DOE)
Provision of information :"waste card"
Appropriate vehicle marking
Avoid passing through environmentally sensitive area
Emergency Response plan
Competent drivers and workers
Duty to ensure wastes are fit for carriage
METHODS OF DISPOSAL AND TREATMENT (SCHEDULE WASTE MANAGEMENT)
Waste generator cradle
Recovery or treatment facilities / Waster transporter
Disposal Facilities Grave
Physical and chemical treatment
Stabilization and solidification before going to landflll
Off-Site storage
LAND TREATMENT
Extraction of raw material, the manufacturing process followed by the use of products and finally disposal of product
resource recovery
Cradle to Cradle concept will transform a product into new product , if not greater , function and
value
REMEDIATION
Treatment of ash from incineration process
emission of dioxin cause air pollution controlled
safety secured landfill by covered by a low density polyethylene liner
FACILITIES
KUALITI ALAM HAS CENTRALIZED INTEGRATED SCHEDULE WASTE MANAGEMENT CENTER IN MALAYSIA
WASTE TRANSFER STATIONS
SECURE LANDFILL
WASTE WATER TREATMENT
RESOURCES RECOVERY
OFF-SITE PHYSIO-CHEMICAL TREATMENT TO STABILIZATION AND SOLIDIFICATION BEFORE GOING TO LANDFILL
HOW TO IDENTIFIED HAZARDOUS WASTE :question:
Exhibits any hazardous characteristic of ignitability, reactivity, corrosivity and toxicity
listed as hazardous waste
mixture containing listed hazardous waste
derived from treatment, storage or disposal of hazardous waste
SCHEDULED WASTE FACILITIES IN MALAYSIA
INCINERATION PLANT
Suitable for organic waste such as toxic, clinical and pathological waste in all form which required thermal treatment for destruction efficiency
ROTARY KIM with primary and secondary chamber
Operating at temperature above 1000 degree celcius
followed by heat recovery system
finally with extensive multi stage flue gas treatment system
PHYSICAL AND CHEMICAL TREATMENT
Handle all type of inorganic liquid waste
Combination with the solidification process to transform hazardous waste into less harmful product
Chemical process involve are neutralization, oxidation and reduction
CURRENT TECHNOLOGY
AMS-serial 250- ECOSTERYL ( MICROWAVE DISINFECTION SYSTEM )
Has zero emission system
No harmful effect
Does not involve combustion,does not produce water,smoke, steam, odor
Can process maximum quantity of 300kg per hour and residue placed in the landfill
COMPANY INVOLVE IN MANAGING CLINICAL WASTE IN MALAYSIA
Kualiti Alam, Faber Medi-Serve Sdn Bhd,
Pantai Medivest Sdn Bhd
Radicare (M) Sdn Bhd
