1. JENIS LIMBAH

8/12/2019 1. JENIS LIMBAH

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WINTERTemplate

01

WASTE

Dian Widya Ningtyas, STP.MP.


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02DEFINITION

Waste is an unavoidable by -product of most human activity

Any discarded, rejected, abandoned, unwanted or

surplus matter, whether or not intended for sale or

for recycling, reprocessing, recovery or purification by

a separate operation from that which produced thematter


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03CLASSIFICATION

MUNICIPALSOLID WASTE

(MSW)

INDUSTRIALSOLID WASTE

AGRICULTURALWASTE &RESIDUES

HAZARDOUSWASTE

WASTE


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04MSW

Generated from households,

offices, hotels,shops,schools, &

other institutions

Sources

Food waste, paper, plastic,rags, metal & glass

Hazardous waste : electriclight bulbs, batteries,automotive parts, discardedmedicines & chemicals

MajorComponents


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05

SOURCE &

TYPES ofSOLID

WASTES


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06INDUSTRIAL SOLID WASTE

A wide range of materials of varying

environmental toxicity

Paper, packaging materials, waste

from food processing, oils, solvents,

resins, paints & sludges, glass,

ceramics, stones, metals, plastics,

rubber, leather, wood, cloth, straw,

abrasives, etc

TOXIC,

IGNITABLE,

CORROSIVEor

REACTIVE


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07

Effluent from thermal station Taichung, Taiwan :Rich in soluble salts and Calcium Carbonate and having

temperature more than ambient


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WINTERTemplate08AGRICULTURAL WASTE

& RESIDUES

Expanding agricultural production

increasing quantities of livestock waste,

agricultural crop residues and agro-industrial

by-products


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10HAZARDOUS WASTE

Def : by-product of a broad spectrum of industrial,agricultural and manufacturing processes, nuclearestablishments, hospitals & health-care facilities

Chemical, petrochemical, petroleum, metals,wood treatment, pulp and paper, leather,textiles and energy production plants

The types, quantities & sources of hazardous waste varysignificantly from country to country & are influenced bythe extent and diversity of Industrial activity


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12WASTE CLASSIFICATION

Can be decomposed by the naturalprocesses & converted into theelemental form

Ex : kitchen garbage, animal ung, etc

BIODEGRADABLE

Can not be decomposed and remain

as such in the environment, persistent& can causes various problems

Ex : plastics, nuclear wastes, glass, etc

NON-BIODEGRADABLE


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WINTERTemplate13WASTE CLASSIFICATION :

BASED on SOURCES

DomesticWastes

Commercialwastes

Ashes

AnimalWastes

BiomedicalWastes

ConstructionWastes

IndustrialSolid Wastes

Sewer


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14WASTE CLASSIFICATION

LiquidWaste

SolidWaste

HazardousWaste

OrganicWaste

RecyclableWaste


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15STANDAR BAKU

MUTU LIMBAH

LIMBAH yg boleh dibuang

BOD /COD

Zat

padatterlarut

Suhu,pH


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WINTERTemplate16PARAMETER

LIMBAH

Biochemical Oxygen Demand

Jumlah O2 terlarut yg diperlukan oleh organisme hidupuntuk mengoksidasi bahan2 buangan dalam air

BOD

Chemical Oxygen Demand

Jumlah O2 yg dibutuhkan oleh bahan oksidan untukmengoksidasi bahan-bahan organik yg terdapat di air

COD

BOD : 20 300 mg/l

COD : 40 600 mg/lNilai


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I II III IV

A FISIKA

1 Temperatur oC 35 38 40 452 Zat Padat terlarut mg/liter 1500 2000 4000 5000

3 Zat Padat tersuspensi mg/liter 100 200 200 500

No.

BAKU MUTU LIMBAH CAIR

(TERMASUK PENGOLAH LIMBAH TERPUSAT/KAWASAN INDUSTRI

Parameter

Golongan Baku Mutu

Limbah CairSatuan

I II III IVB KIMIA

1 PH mg/liter 6 - 9 6 - 9 6 - 9 6 - 9

2 Besi (Fe) mg/liter 5 10 15 20

3 Mangan (Mn) mg/liter 0,5 2 5 10

4 Barium (Ba) mg/liter 1 2 3 5

No. Parameter Satuan

Golongan Baku Mutu

Limbah Cair


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18I II III IV

5 Tembaga (Cu) mg/liter 1 2 3 5

6 seng (Zn) mg/liter 5 10 15 20

7 Krom Heksavalen (Cr+6) mg/liter 0,05 0,1 0,5 2

8 Krom Total (Cr tot) mg/liter 0,1 0.5 1 2

9 Cadmium (Cd) mg/liter 0,01 0,05 0,1 110 Raksa (Hg) mg/liter 0,001 0,002 0,05 0,01

11 Timbal (Pb) mg/liter 0,1 0,5 1 3

12 Timah Putih (Sn) mg/liter 2 3 4 5

13 Arsen (As) mg/liter 0,05 0,1 0,5 1

14 Selenium (Se) mg/liter 0,01 0,05 0,5 1

15 Nikel (Ni) mg/liter 0,1 0,2 0,5 116 Kobalt (Co) mg/liter 0,2 0,4 0,6 1

17 Sianida (CN) mg/liter 0,05 0,1 0,5 1

18 Sulfida (H2S) mg/liter 0,01 0,06 0,1 1

19 Florida (F) mg/liter 1,5 15 20 30

20 Klorin Bebas (Cl2) mg/liter 0,02 0,03 0,04 0,05

No. Parameter Satuan

Golongan Baku Mutu

Limbah Cair


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20DAMPAK LIMBAH


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21

WASTE

PROCESSING

Reduction

Change thecomposition of

the product

Reduce /

eliminatehazardousmaterial

Use technologyto changes the

process

Purchase whatu need

Recovery,Reuse, Recycling

Return wastematerial to

original process

Process waste as

a by product &for resource

recovery

Advertise wastematerial

Use packagingwaste again


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THANK

YOU

1. JENIS LIMBAH

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