The document summarizes an investment project for a hazardous and domestic solid waste treatment plant in Dong Nai Province, Vietnam. The project is being developed by Tai Tien Company, Ltd over a 10 hectare area initially and planned to later expand to 20.5 hectares. The plant will treat industrial and domestic waste to produce compost fertilizer, recycled plastics, solvents, and other materials. The document provides details on waste treatment technologies and licenses obtained for operating waste incineration, stabilization, recycling, and storage systems.

1. INVESTMENT PROJECT
HAZARDOUS AND
DOMESTIC SOLID WASTE
TREATMENT PLANT
INVESTOR
TAI TIEN COMPANY, LTD.
DESIGNER
INSTITUTE FOR ENVIRONMENT AND RESOURCES
VIETNAM NATIONAL UNIVERSITY – HO CHI MINH CITY
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2. COMPANY INTRODUCTION
Name: Tai Tien Limited Company.
- Address: F228 Vo Thi Sau St., Thong Nhat Ward, Bien Hoa,
Dong Nai.
- Legal representative : Ms. Ly Minh Anh, General Director
- Major business:
 Transporting and deposing hazardous, non-hazardous,
industrial and solid domestic wastes;
 Purchasing and importing recycled wastes;
 Environmental consulting, Transporting commodities and
passengers;
- Factory: Hazardous and domestic solid waste treatment plant.
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3. PROJECT INTRODUCTION
- Name: Hazardous and domestic waste treatment plant.
- Investor: Tai Tien Limited Company.
- Address: Nhon Hoa hamlet, Tay Hoa Village, Trang Bom Dist.,
Dong Nai Province.
- Area: about 10 ha (in stage 1) and expanded to 20,5 ha (in stage 2)
- Product: compost fertilizer, reclaimed plastic, recycled solvent,
recycled lubricant, lead, adobe bricks, etc.
- Construction time: 12-18 months.
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4. Hazardous and domestic solid waste treatment plant
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5. PROJECT INTRODUCTION
License and Legal Document of the Project :
 Business Registration No.3602168686 dated November 11, 2009,
issued by Dong Nai Department of Planning and Investment and
thirdly modified on September 15, 2010.
 Approval Decision No.2182/QD-BTNMT dated November 11, 2009,
granted by Ministry of Resources and Environment for approving
Environmental Assessment Report (EAR) of the Project.
 Hazardous waste transportation License No. 5-7-8.063.V dated
December 4, 2009 granted by General Bureau of Ministry for
Resources and Environment and secondly modified on April 14, 2011.
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6. PROJECT INTRODUCTION
License and legal document of the project :
 Operation and tax registration No.3602168686-001 dated July 26,
2010 for Hazardous and solid domestic waste treatment plant.
 Hazardous waste transportation License No.75.005.V dated January
12, 2011 granted by DNPC, firstly modified on June 30, 2011.
 License for disposing hazardous waste No.75.005.X dated January
13, 2011 granted by DNPC, firstly modified on June 30, 2011.
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7. WASTE TREATMENT PLANT
Invested items in operation during 2010 – 2011
1. Incinerator for hazardous industrial wastes (150kg/h, 16h/day,
imported from France with automatic controlling system)
2. Stabilization system and solidification technology for hazardous
sludge: 1,330 kg/day, 24/24h.
3. Hazardous waste warehouses 2,250 ㎡ and 1,000 ㎡ .
These items had been certified and approved to launch operation by
General Bureau of Ministry of Resources and Environment on
December 1, 2010.
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8. WASTE TREATMENT PLANT
Invested items in operation during 2010 – 2011
1. Lead recycling system with exhaust gas treatment system – 2,000
kilograms/day, imported from Kanthal - Sweden.
2. Waste solvent recycling system, 50 m3/month, 8 hours/day.
3. Drum washing system, 100 sets/day, 8 hours/day.
4. Glass mince machine to dispose waste bulbs.
5. Solidification mixer.
These items had been certified and approved to launch operation by General
Bureau of Ministry of Resources and Environment on June 23, 2011
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9. WASTE TREATMENT PLANT
Items being designed for construction in Quarter 4 of 2011
1. Hazardous liquid wastes treatment system (organic and
inorganic), with capacity per system of 300 m3/month.
2. Incinerator for hazardous industrial wastes, with capacity of
24 tons/day.
3. Sanitary landfill for domestic wastes; area of 8,400 ㎡ ,
volume of waste buried: 672,000 m3 (stage 1)
4. Safety landfill for hazardous wastes, area of 4.900 ㎡ , volume
of waste buried: 280.000 m3 (stage 1)
5. Waste water treatment plant, capacity of 80 m3/day.
6. Hazardous wastes Store-house: total area 2.400 ㎡ .
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10. Waste water
Decomposable organic waste Production of compost
50 tons/day
Non-degrable constituents
Raw garbage
DSW Sorting
40 tons/day Sanitary burial
100 tons/day Waste water
Recycled garbage
Sold to partners
10 tons/day
Recyclable Effluent
plastic
Recycled plastic
Industrial Plastic reclamation system
PROJECT waste 15 ton/day
Sawdust, cleaner
WASTE plastic
Waste lubricant Lubricant Recycled lubricant
TREAT 300 m3/month recycling system Oil residue
-MENT Hazardous
Waste
Dirty oil (black oil)
TECHNO-
Waste solvent Solvent recycling Recycled solvent
LOGY 50 m3/month system Solvent residue
CHART
Effluent
Waste lead Lead
2 tons/day recycling Recycled lead 1.8 ton/day
system
INCINERATOR
Organic HW (100 ton/month)
Exhaust air
Hazardous Inorganic sludge Ash, slag exhaust
solidification treatment
waste 50 tons/month brick
Hazardous sludge
metallic liquid Flocculation Effluent
Effluent
Hazardous organic
Waste water
liquid Oxidization Effluent
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11. WASTEWATER
 Capacity of wastewater treatment system: 80 m3/day.
Wastewater category:
 Wash water for truck carrying wastes.
 Wastewater from flue gas treatment system.
 Wastewater from liquid waste treatment production lines.
 Wastewater from landfill pits.
 Domestic wastewater from the manufacturing companies.
 Wastewater from resin washing process.
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12. WASTEWATER TREATMENT SYSTEM PROCESS
Capacity: 80 m3/day. Fertilizing
Water from the
sludge tank
sludge
Aerator
sludge
Waste SCR Tank Conditioning UASB Sludge tank
tank
water tank
Chemicals: H2O2,
FeSO4, Ca(OH)2… Circulated water
Chemical Mixing
reaction tank tank Settling Aerotank Excess
tank sludge
Alum Recycle
Waste
Sludge
sludge
Mixing Settling Biological
flocculation flocculation pond Receiving source
tank tank
Sludge
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13. PICTORIAL
INTRODUCTION
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14. Internal pathways
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15. Incinerating system
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16. Waste automatic loader
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17. Contaminated drums washing system
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18. Lead recycling system
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19. Lead recycling system
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20. Glass crusher
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21. Solvent recycling system
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22. Exhaust gas processing system
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23. TRUCKS FOR TRANSPORTING WASTES
AND COMMODITIES
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24. OTHER PROJECTS OF TAI
TIEN Co., Ltd.
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25. 1. NEW RESIDENTIAL PROJECT
OF TAITIEN Co., Ltd
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26. ANOTHER PROJECTS
- Name: TAITIEN NEW RESIDENTIAL PROJECT
- Address: Phuoc Thien commune, Nhon Trach district, Dong Nai
province.
- Total area: about 39 hectares.
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27. 2. Warehouse, site; Port
and Logistic services
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28. OTHER PROJECTS
- Name: Warehouse,
site; Port and
Logistic services
- Address: Phuoc Hoa
commune, Tan Thanh
district, Ba Ria - Vung
Tau province.
- Total area: about 24 ha.
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