“towards sustainable waste management in...

Returning the Environment to the People of Indonesia www.wmi-indonesia.com

Member of Eco-System

PT. PRASADHA PAMUNAH LIMBAH INDUSTRI

Integrated Environmental Waste Management Services

“Towards Sustainable Waste Managementin Indonesia”

Takanobu Tachikawa / PT. PPLi

Tuesday, 21st September 2010



Waste Management Hierarchy

Landfill

Incineration

Recycle

Reuse

Reduce

3R

Disposal



Landfill

Incineration

Recycle

Reuse

Reduce

“3R” can do everything?

There are limitations of 3R due to

-ecological reasons

-technological reasons

-energy efficiency reasons

-social reasons, etc.

Need “Safety Net”



0.003<0.011.4<0.001<0.010.020.3710017.22,300400100Mobile Phone

0.0230.0020.011<0.0010.0010.0030.4005011.32,40050050Mobile

Music Player

0.0140.0010.011<0.0010.0010.0130.190306.9630100930Digital

Video

<0.0010.0010.005<0.001<0.0010.0400.02045.6500170360Digital

Camera

0.006<0.0010.008<0.0010.0040.0040.14068.285040140Cassette

Player

0.0100.0020.003<0.0010.0010.0020.18065.51,210130170Portable

CD Player

<0.0010.0020.022<0.001<0.0010.0010.003108.71,400230100Portable

MD Player

As

%

Cd

%

Zn

%

Te

%

Se

%

Bi

%

Pb

%

Pd

g / t

Cu

%

Ag

g / t

Au

g/t

weight

g/pcItems

0.01～0.04

0.1～0.4

<0.010.1～0.3

28～30

15020Ores（ref）

Resources : contains more rich than oresHazardousness : contains hazardous/impure substances

Metal Contents in “Urban Mine”



Typical “Recycling” Activities



Is this Safety Net ??



PPLi Home Base Facilities at Bogor, West Java

PPLi – first and only integrated environmentalwaste management services in Indonesia



Services of PPLi

Laboratory Transportation Stabilization Fuel Blending

Liquid Waste Treatment Landfill Site Services



Landfill Site for Hazardous Waste



Class I Landfill SchematicClass I Landfill Schematic



DOWAMETALS&MINING

DOWAMETALTECH

DOWATHERMOTECH

Nonferrous MetalSmelting &Refining

Metal Processing Heat Treatment

DOWAECO-SYSTEM

EnvironmentalManagement& Recycling

Electronic

Materials

DOWAELECTRONICS

MATERIALS

DOWADOWA –– No.1No.1 Environmental ManagementEnvironmental Management companycompanyin Japan, acquired PPLi in 2009in Japan, acquired PPLi in 2009



Business Line of DOWA Eco-system

Metal Recycling

Soil Remediation

Waste Management



Recycling Net‐Work in DOWA

Dismantle&

Crashing

Crashing&

Separation

PGMplatinumPalladiumRhodiumCatalyst

Auto-mobileShredder Residue

Cars

Incinerator (kosaka)

Smelter (Nippon-PGM)

Computers

Mobile phone

Eco-recycle Kosaka Smelter

DOWA’s ActivitiesPublic

Gold

SilverCopperCircuit Boards

Household Appliances

Metal Source Steam

MetallicParts/Scraps



DOWA’s Environmental ComplexCore of “Northern Akita Eco-Town”

Landfill Incinerator Smelting(Metal Recycling)

Soil Washing Home AppliancesRecycling

AutomobileRecycling



Conclusions

“3R” concept is quite important for Sustainable society

It is also important to have proper waste management

system as “Safety Net”

DOWA/PPLi have experience and eager to contribute



Our Commitment

DOWA/PPLi is committed to protect and enhance theenvironment, and updating its practices in line with

advances in environmental science and technology.

This commitment is the basis of

our corporate motto:

“Returning the Environment to the People of Southeast Asia”



Thank YouThank You

Contact us for ALL your waste management needs:

Jl. Raya Narogong, Desa Nambo, PO Box 18 Cileungsi, Bogor 16820, INDONESIA

Tel : +62-21-8674042 (Hunting), +62-21-8673333 (Customer Service)

Fax: +62-21-8674043 E-mail: [email protected]

www.wmi-indonesia.com

“towards sustainable waste management in...

Documents