Management of Waste Disposal System
of Nonthaburi Provincial Administration Organization
MS. DUANGNATYE WARAPETCHARAYUT
NPAO, Thailand

NONTHABURI PROVINCE
AREA
622.38 SQUARE KILOMETERS
POPULATION  1,246,295 people

Administrative area
PAO
District

1
6

Munucipality
Sub-district
admistration
organizations

1926

Waste Management
SystemMunicipality

Create understanding
with people

NPAO

MOA

MOA
MOA

Sub-DistricOrg.

MOA

private sector

Government
SectorWaste management modle of NonthaburiDisposal Center of NPAO
Sewage disposal Plant

closedLandfill Disposal 1,400 T/dReservoirSewage disposal Plant

LFG 6.24 MW power Plant*
RDF Plant 250 t/d

closedInfectious waste disposal
9.6 T/dclosedRDF 9.5 MW Power Plant *closedInfectious waste disposal
7.2 T/dclosedSolid Waste PowerPlant 20 MW** pendingThe average annual amount of Waste between 2009 and 2018

other 8.27%

dangerous substances 0.34%
rock 0.31%

metal 5.34%

food scraps and organic waste
40.55%

glass 7.41%
wood 0.95%…

leather 0.28%

ruber 1.48%

paper 5.51%

plastic 23.19%

Physical properties of waste

Waste management in NPAOTackle old problems➢ Closed for area
Budjetrehabilitation➢ New Salitary Landfill➢ Leachate Treatment ➢ Govertnment➢ Local gov.
Plant
➢ Adjust the landscape ➢ private

New system➢ Change Technology➢ Study the feasibilityof investment➢ EIA➢ Privatization toprivate sector

Add value

Build cooperation➢ Gas Landfill
➢ RDF

➢ MOA
➢ Cooperate➢ Return revenue

Landfillof NPAO
before2004 in NPAOManagementof area
Waste
Disposal
Systems

Increase efficiency

Manage old waste problems
2004 B.E., Close andrehahbitationมูลฝอยเก่า2005 B.E., Builed sanitary
landfill 110 RaiLandfill Gas Electricity Project
6.24 MW Operate Feb.2020

RDF Electricity Project 9.5 MW
Operate November 2020

Improvementand closing
landfill areain 2004
ิ ดพืน้ ที่บof่อฝัtheิมการปรับปรุงและป
งกลบขยะมู
ลฝอยเด

Improvement
and closing
landfill areain 2004
ิ ดพืน้ ที่บof่อฝัtheิมการปรับปรุงและป
งกลบขยะมู
ลฝอยเด

Improvement and closing of the landfill area in 2004

Before Rehabilitate

After Rehabilitate

Sanitary Landfill Site of NPAO on 2019

Private investment project for construction and managementof solid waste disposal systems (Waste to Energy) 1,000 ton/day 20 MW

300 Bath/tonPEA≥1,000 ton/day
19 Municipality

20 MW

private sectorOperate 2023

200 Bath/ton

NPAO
15 Bath/ton

26 Sub-DAO

200 bath/ton

Khlong Kwang
sub-DAO

30 MBath/yearPrivate investment for LFG 6.24 MW Power Plant projectFlare

H2S Treatment

Chiller Heat Exchanger
Gas BlowerGenerator

Gas suction pipe hole and Gas conveyor pipe

Private investment for RDF 9.5 MW Power Plant projectPower Plant going onconstruction

RDF Plant capacity 250Ton/day

Community and Society

Training and study activity
activities

Training and study activity activities

Training and study activity activities

Management of Plastic Waste
Policy : Clean Province

ActionLocal Govertment : 3R

Waste separation
activities

Management of Plastic Waste
NPAO : Support plastic waste reduction activities
School- Green and Clean activity- Zero waste school
Community- Training

Management of Plastic Waste
Incombustible
4.36%

others0.30%
paper,textile
20.81%

paper,textile
plastic, Rubber,
Leathers
Woods, straws

Kitchen waste
35.22%

Kitchen waste
plastic, Rubber,
Leathers
31.14%
Woods, straws
8.18%

IncombustibleothersPhysical properties of solid waste, 2019

Thank You