Memahami masalah sampah di Indonesia dan dunia, langkah-langkah sebagai pribadi untuk mengurangi, mengolah dan mengurai sampah hingga langkah-langkah sistemik menyelesaikan permasalahan sampah

1. Problem Sampah di Indonesia,
bagaimana mengatasinya?
BEM UI “Green Rangers”, Auditorium FISIP UI, 22 September 2018
Muhammad Sirod
sirod@arus.co.id

6. Membayangkan 130 ribu ton
sampah setiap hari, seperti
apa ya?

10. Merk Sampah Plastik
terbanyak di Indonesia

13. Mengenal Plastik

18. Memahami sampah plastik

22. System Thinking:
Pengelolaan Sampah

23. Waste management refers to the activities
connected with the collection and disposal
of wastes. Waste management comprises the
following activities:
 1. Waste collection
 2. Waste transportation
 3. Waste segregation
 4. Waste recycling
 5. Waste disposal
 6. Waste minimization and control

24. Classification of Waste
Urban
•Solid
•Municipal
Solid
•Construction
Waste
•Liquid
•Sewage &
Slud
Industrial
•Solid
•Hazardous
•Non-
Hazardous
•Liquid
•Industrial
Waste Water
Biomedical E-Waste

25. Urban Waste
 SOLIDWASTE
1. MUNICIPAL SOLID WASTE :
Recyclable , biodegradable as well as inert waste
Recyclable: paper, glass, plastic etc
Biodegradable: food wastage from household.
2. CONSTRUCTION WASTE:
Solid waste generated by the construction,

26. Urban Waste
 LIQUID WASTE
1. SEWAGE & SLUDGE :
Sewage water carried waste, in solution or
suspension, it is more than 99 per cent water.
Sludge is the semi-solid precipitate produced in
waste water treatment plants originating from
their process of treatment.

27. Industrial Waste
 SOLID WASTE
1. HAZARDOUS WASTE:
a) Listed wastes : eg: commercial chemical
products
b) Characteristics wastes: eg: harmful,
explosions etc.
c) Universal wastes: eg: batteries. Pesticides etc.
d) Mixed wastes: eg: cyanides, heavy metals etc
2. NON- HAZARDOUS WASTE :
packaging waste, glass, metal scrap etc.

28. Industrial Waste
 LIQUID WASTE
1. INDUSTRIAL WASTE WATER :
Toxic chemical from electroplating, cooling water
from thermal power plats etc.

29. Biomedical Waste
 Waste generated from hospitals
 Waste generated from Health care facilities
 Waste generated from Health research
laboratories.

30. Electronic Waste
 Electronic waste loosely discarded, surplus,
obsolete, broken, electrical or electronic
devices.

31. Disposal Methods
1. Land filling
2. Burial
3. Incineration
4. Composting
5. Vermicomposting
6. Biogas
7. Recycling
8. Sewers and drain pipes
9. Soak pits

32. Land Filling
 Select low lying sites at least 45m away from
habitation, start filling at one end, garbage should be
properly compacted and covered with earth.

33. Burial
 Burial : dig deep trenches, cover garbage with soil,
deposit garbage daily.

34. Biogas
 gas produced by biological breakdown of organic matter
in the absence of oxygen. (biofuel)

35. Incineration
 Converts the waste into incinerator bottom ash, flue
gases, and heat which can in turn be used to generate
power.

36. Composting
 Composting of organic materials such as food scraps.

37. Vermicomposting
 Consumption of organic material by earthworms.

38. Recycle
 Once a product has been used, it has the potential to
be recycled into something new.

39. Sewers & drainpipes
 drains should not get blocked, sewers should have no
leakage.

40. Soak pits
 It is a covered pit dug in the ground, in which effluent
from the septic tank is discharged. It is generally dug in
the previous soil which can absorb the effluent. The
container which receives the wastewater should be
cleaned fortnightly.

41. How to manage waste
effectively

42. How to manage waste effectively
 New technologies and machines
 Optimum use of available resources
 Increasing staff morale and environment awareness
 Use reusable things

50. Terima kasih…