treatment of organic waste

Treatment of Organic Waste

Yes-Sun Environmental Biotech John Lee, Technical Department Edited & Revised in April, 2013

Introduction

What is Organic? Organic matter is matter that has come from a

once-living organism.

Organism: Animals, plants and microorganisms

Once-living: Either live ones or dead bodies

What is Compost? Compost is the process that organic matter

been decomposed and recycled as a fertilizer and soil amendment.

Composting requires simply piling up waste outdoors and waiting for months.

Introduction

Carbon Emission Issue Compost apply micro-organisms to

“decompose" organic matter.

CO2 released during fermentation period

Huge loses of carbon (About 50~60%)

C

CO2 Release

NO2 Release

H2S Release

Others (H,O,S…)

N P K

Atmosphere

Greenhouse Effect

Introduction

Category of Organic Waste

Industrial Agricultural Daily

Category of Organic Waste

Industrial organic waste

Food Factory Wineries Slaughterhouse Restaurant

Market Hospitals Hotels Bio Sludge

Pharmaceutical plants, paper plants, leather plants…etc.

Category of Organic Waste

Agriculture, forestry and livestock

Garden Vegetable Mushroom Farm

Forest Chicken Cattle Sheep

Organic wastes from gardens, vegetables, mushrooms,

forestry, livestock, fish farms and sheep farms.

Category of Organic Waste

Daily Organic Wastes

Kitchen Waste Organizations Military Installations

Schools Prisons Community

Treatment Methods

of Organic Waste

Introduction & Disadvantages

Treatment Methods

Incineration Treatment Method: Burn with high temperature

Treatment Time: several hours

End Product: Ashes (High Toxic)

Requirements: Air pollution monitoring

Disadvantages:

High construction

High maintenance cost

Air pollution

CO2 emission

Dioxin

20% of ashes

should be reprocess

Waste of organic matters

Treatment Methods

Landfill Treatment Method: No treatment

Treatment Time: Several years ~ decades

End Product: None

Requirements: Space, waterproof layers, air exhaust

Disadvantages: Air pollution, Large Area, Under earth water pollution, Fire explosion

Prohibited to landfill without treatment in EU

(Council Directive on Landfill 1999/31/EC )

Treatment Methods

Compost Treatment Method: Fermentation

Treatment Time: 3-6 months

End product: Soil Conditioner

Requirement: Large area, constantly re-pile

Disadvantages: Smells, space & time, carbon lose

Treatment Methods

Fast Fermentation Treatment Method: Microbes decomposition

Treatment Time: 24~72 Hours

End product: Months of storage required before use

Requirements: Storage area, small material size,

low oil content

Disadvantages: Smells, space, energy consumption

Treatment Methods

Biogas Treatment Method: Anaerobic bacteria decompose

Treatment Time: 7-14 Days

End product: CH4 and sludge (further treatment)

Requirement: Highly sealed tanks, large area

Disadvantages: space & time, high construction cost, high maintenance cost

Composting-free Technology Concepts & Theory

Invented by Dr. C.C. Young Commercialized by Yes-Sun

Microbiological

Soil

Biological Organic Composting

-free

Speed, Safety,

Effeteness,

Harmlessness

Complete Use of

Organic Waste

Goal Innovative

What is Composting-free? Composting-free Technology is developed based

on the same principles human digestive system, Which make the technology easy to understand and operate.

Introduction

Concepts of Equipments Composing-free mimics the structure and

functions of human body and integrates the mechanical and biological activities using our patented equipments.

Introduction

Carbon Storage Composting-free applies organic enzymes as

catalyst to “react” with organic wastes

Treatment time only 3~8 hours

Nearly no loss of carbon content

C

Others

N P K

Composting-free Treatment

C

Others

N P K

Origanic Wastes (Untreated)

Carbon Storage

No Carbon Loss

Introduction

Introduction

C

Others

N P K

Origanic Wastes (Untreated)

C

Others

N P K

Composting-free Treatment

C

CO2 Release

NO2 Release

H2S Release

Others (H,O,S…

)

N P K

Traditional Treatment

Introduction

Carbon storage is process of removing carbon from the atmosphere

Soils are the largest carbon reservoir

Introduction

End Product Comparison Table

Composing-free vs. Composting

Treatment Method Composting-free Composting

Treatment Time 3~8 Hours 3~12 months

Space Requirement Small Large

Air Pollution No Smell Bad Smell

Water Pollution Clean Water High COD

Waste Water

CO2 Emission 1~2% 40~60%

End Product High Quality

Organic Fertilizer Organic Soil Conditioner

Introduction

Composting-free Equipment

Types and Capacity

Equipment

Standard Model Batch Volume：5000L or Customized

Batch Time：3 (Reaction) to 8 (Drying) hours

The Standard model is suitable for large scale organic waste treatment from government and industry. Available in fixed or mobile type.

Process of Standard Model

Shattering

Decomposition (Add enzyme)

Heating Drying

Equipment

Commercial Model Batch Volume：250L, 500L, 1000L or Customized

Batch Time：3 (Reaction) to 24 (Drying) hours

Suitable for organic wastes which require immediately treatment. i.e. animal manure, food waste .etc

Decomposition Shattering Transportation

Process of Commercial Model

Shattering Feed and add enzyme

Decomposition Dry and discharge

Certificated Parts In order to meet the regulations from different

countries, all the spare parts of our equipments are CE and UL certificated and ROHS compliant.

Equipment

Multinational Patents

Composting-free set humanity, automatic, safety, energy-saving as our R&D goals, and has been awarded invention patents over 40 countries.

Equipment

Advantages

of Compositing-free Technology

Advantages

Fast Treatment

Only 3 to 8 hours from feeding to the end product

No further treatment is required

End product is ready to use directly

Advantages

No Secondary Pollution Composting-free equipments are designed and

manufactured for pollution free

No bad smell and secondary pollution (Air & Water)

Advantages

Carbon Storage Composting-free use enzyme to react with

organic matter

Nearly no CO2 emission

The reduced CO2 emission can be re-sold to the carbon market

Thank you for your attention