COMPANY PROFILE - eco-boiler.co.kr profile_en1.pdf · Mist Elimnator (Demister) This is a device that separates the mist passed through packed bed and spray nozzle. At this time,

EnSKOREA

COMPANY PROFILE

Head Office : 45, Noksansandan 382-Ro 59beon-gil, Gangseo-gu, Busan, Korea(46756) Tel : 82-51-941-7590 Fax : 82-51-941-7591 E mail : [email protected] // [email protected] : www.eco-boiler.co.kr

CONTENTS

1. Company information

- Greeting & History --------------------------------------------- 1

- Company Information --------------------------------------------- 2

- Organization Chart --------------------------------------------- 3

- Overseas Exporting Area --------------------------------------------- 4

2. Patent --------------------------------------------- 5

3. Permit, Boiler Resume (Indonesia, Vietnam, the Philippines, Thailand) ------------------- 6~7

4. Environmental Inspection Standards in Korea -------------------------------------------- 8

5. Field of Business

- Vertical round(All in one)type(Ⅰ,Ⅱ,Ⅲ) -------------------------------------------- 9

- Horizontal(Separable) type(Ⅰ,Ⅱ,Ⅲ) -------------------------------------------- 10

- Animal Cinerator, Air pollution prevention facility ----------------------------------- 11~12

- Production, installation and use fuel ------------------------------------------- 13

- Steam distributor ------------------------------------------- 14

- Wet Scrubber ------------------------------------------- 15~18

- Bag-Filter ------------------------------------------- 19~20

- Explanation of prevention facilities & dust collection efficiency ---------------------- 21

6. 2D Drawing & 3D Modeling

- Sludge incinerator Dry, Wet type Bag-Filter -------------------------------------- 22~23

- Incinerator(Rotary Kiln) type ------------------------------------------- 24~26

- Waste heat recycling drying facility ------------------------------------------- 27~29

- Incineration steam boiler(automatic) ------------------------------------------- 30~32

- Incineration waste heat Hot oil boiler ------------------------------------------- 33~34

- Incineration plant ------------------------------------------- 35~37

- Power plant, Incineration plant ------------------------------------------- 38~40

Page § 1

EnS KOREA will develop into a company sharing customer’s thoughts through a brand called “ECO” which

has “the best qualities”, “the best performance” and “the high technologies." All of the quality activities are for production and supply of products and will do our best to keep the highest position for the development, production, supply and A/S of our products by improving qualities fit for the global quality level and considering customers as the most important thing. That is to say the motto of our company.

ECO Boiler is realizing it with you

- EnS KOREA -

Development of customized incineration boiler and plant for shoe, sewing, printing factory in Southeast Asia and Latin American

.

- ‘NIKE’ environment inspection pass ( area in Indonesia )-Nominated as an outstanding boiler for eco-friendly and energy saving from head office of ADIDAS.

-Establishment of branch office in each country such as Southeast Asia and Latin America

- Establishment of EnS Korea- Establishment of production base for incineration boiler

and plant- Development of all in one type boiler with high efficiency

2003 2011 2012 2013 2014 2015 2017

- All Southeast Asia & Latin America AS Center and agency established-Acquisition of environmental stability permission from Vietnam government at the first time in the industry

- Acquisition of ISO9001 / ISO14001- Acquisition of venture company

Greeting & History

EnS KOREA

EUN HA HWANG

Web Site

Field of Business

www.eco-boiler.co.kr

Incineration plant & boiler, Waste heat recovery facility, Cremator, Air pollution prvention facility.

Year 2003 Business period From 2003 to 2017 (15years)

Address Head Office : 45, Noksansandan 382-Ro 59beon-gil, Gangseo-gu, Busan, Korea(46756)

Company Name

Establishment Year

Represetative

Field of

business

Tent Latex

Sewing

Print

Dyeing

Washing

Box

Sponge

Shoes

Company Information

Page § 2

CEO

Technical laboratory

R&D

Research DirectorProduction and quality

control

Finance, Accounting, Import

& Export

Sales Support,Service planning,

Plant consultation

Order management, trade

Overseas Business

department

Production Management / Purchasing department

Production Support Team

New Technology Development /

Alternative Energy Development

Technical Team

Factory 1 Factory 2Planning

Development(Alternative

energy)

productionmanagement director

Overseas Sales general director

COO

Overseas Installation

and A/S

Each CountryAGENT

Customer Support & Sales Management

Sales Team

Organization Chart

Management Team Overseas construction team

Overseas Sales & Customer Management

Overseas Sales Director

Factory 3

Page § 3

Ecuador

China

Bangladesh

Indonesia

Haiti

Thailand

Vietnam

Cambodia

Nicaragua

Guatemala

the Philippines

India

Myanmar

Malaysia

the Argentine Republic

El Salvador

Honduras

Russia

Europe

Overseas exporting area

Egypt

Ethiopia

Kenya

Tanzania

Iran

Pakistan

ECO BOILEREnS KOREA

Page § 4

The name of invention

COMBUSTION AND STEAM GENERATING SUPPORT APPARATUS OF WASTE HEAT RECOVERY BOILER SYSTEM

This invention is ‘COMBUSTION AND STEAM GENERATING SUPPORT APPARATUS OF WASTE HEAT RECOVERY BOILER SYSTEM’. In more details, it makes the combustion air circle and travle into 2nd combustion chamber. It make easier to transfer waste heat by doing this,. From the first combustion chamber, the waste gas with high temperature transfers to 2nd combustion chamber. It recovers waste heat again since the accumulated heat augments the temperature of waste gas and steam generation. So we call this invention as ‘COMBUSTION AND STEAM GENERATING SUPPORT APPARATUS OF WASTE HEAT RECOVERY BOILER SYSTEM’

2. PATENT

The name of inventionWASTE HEAT RECOVERY BOILER SYSTEM that is able to operate successively and increase waste heat recovery and burning efficiency

The invention is about WASTE HEAT RECOVERY BOILER SYSTEM, more detailed, it can dispose of ash from incinerator, and due to dust trapping system it is possible to run for 24 hours, and it can recover waste heat through various compositions, also it is able to cover up to the blind spot of combustion as inflow of Combustion air, so it increases waste heat recovery and burning efficiency.

Page § 5

Company Name : EnS KOREA ECO BOILERCompany Name : EnS KOREA ECO BOILER

Company Name : EnS KOREA ECO BOILERCompany Name : EnS KOREA ECO BOILER

3. Permit, Boiler Resume (Indonesia, Vietnam, the Philippines, Thailand)

Page § 6

3. Permit, Boiler Resume (Indonesia, Vietnam, the Philippines, Thailand)

Page § 7

4. Environmental Inspection Standards in Korea

Page § 8

5. Field of Business(Vertical type)

Page § 9

5. Field of Business(Horizontal Type)

Page § 10

5. Field of Business (Animal Cinerator, Air pollution prevention facility)

Page § 11

Page § 12

5. Field of Business(Animal Cinerator 2D Drawing)

5. Field of Business(Production, installation and use fuel)

Page § 13

FUEL CAPACITY Nominal diameter(A)

Flammable waste(Paper, wood

textile(blouses, knits, etc.)

Synthetic resins (PE, PP, PE, PS)

coal)

0.3T ~ 0.7T 250A

1.0T ~ 1.5T 300A

2.0T ~ 3.5T 350A

4.0T ~ 7.0T 400A

8.0T ~ 1.0T 500A

5. Field of Business(Steam distributor)

Page § 14

Spary NozzleSpary Nozzle

Venturi Scrubber Venturi Scrubber Packed Bed Packed Bed

Mist Eliminator Mist Eliminator

Stack Stack

Support Grid Support Grid

Scrubber is a series of processes in which a gas is contacted with a liquid to dissolve the soluble components of the gas in the liquid phase.

The basic principle of the scrub to suck the harmful gas and spray the washing water with the spray device.

Packing is used to ensure sufficient gas-liquid contact.

Demister is used to prevent washing water splashing.

The role of the scrubber is not limited to gas absorption. The scrubber is used for various purposes such as distillation,Vaporization, and removal of dust and mist. Page § 15

5. Field of Business(Wet Scrubber)

1. The removal rate for gas, smell, and steam is high and pressure loss is low.

2. In case of particle size 1㎛, the efficiency is 86~99.9%

3. Gas and fume can be processed at the same time

4. The packed bed and spray layer can be multi-stage, maximizing the

efficiency

5. The tower size is relatively small because the flow rate is fast.

6. The gas collections is uniform and the efficiency is high

because there are many holes in packed bed.

7. It is possible to hand even temperature changes such as high and

low temperature, and it is easy to install cooling coil and heater.

8. Initial installation costs are low, but maintenance costs are high.

9. Water and Wastewater treatment are necessary.

Characteristics

Page § 16

5. Field of Business(Wet Scrubber)

1. Noxious gas inlet.2. Scrubbing liquid from recycle pump;

straight pipes : no nozzles, no plugging.3. Liquid swirls with “dentist bowl” effect

and prevents particulates build-up anderosion.

4. Additional recycle liquid for completeliquid coverage in the venturi throat.

5. Collision zone :particles get trapped in the recycle liquid.

6. Pressure drop(gas velocity) in venturithroat determines collection efficiency;at fluctuating gas volumes, a damper inthe throat maintains constant pressuredrop (constant efficiency).

7. Long diverging section promotes extendedcontact of particles and liquid and increasepressure drop regain.

8. The gas / liquid mixture enters the separator spin zone. Liquid (including trapped particulates)is recirculated through the bottom cone to the pump and clean gas is discharged to the top.

9. The liquid reservoir on the bottom prevents wear of the metal surface. The liquid overflowing from the liquid reservoir flows into the scrubber through the duct.

Page § 17

5. Field of Business(Venturi Scubber) & Quencher

Packed Bed (Packing)This is a place where the noxious gas and the absorbing liquid contact. Since absorbing harmful gas is absorbent liquid, contact area of gas and liquid should be increased for efficient absorption.Packing is a key part of the design for packed tower.

Spary NozzleIn order to effectively remove contaminants, spray nozzle is used for dispersing the liquid on the packed bed.Nozzle injection can expect additional absorption between the packed bedand spray nozzle.

Mist Elimnator (Demister)This is a device that separates the mist passed through packed bed and spray nozzle. At this time, the particles of the mist grow due to the principle of inertia collision on the surface of the device, and particles including the Foreign substance fall down by their own weight.The gas containing the passed gas or the liquid component is exhausted as a clean gas with impurities completely removed.

Page § 18

5. Field of Business(Pall Ring, Spray nozzle, Demister)

6. Drawing & 3D Modeling(Bag-Filter)

Page § 19

6. Drawing & 3D Modeling(Bag-Filter)

Page § 20

ITEM PRINCIPLE

CYCLONE

▶ It is a device to collect dust by separating particles from gas by the centrifugal force acting on the particles by swirling motion to particles having relatively large grains and specific gravity.

▶ It is used solely for large particles of dust and exhibits reliable performance.▶ For dust removal of fine particles, it is used as a pretreatment device for a high efficiency

dust collector.

BAG FILTER

▶ Bag filter is the most widely used method of separating dust particles from exhaust gas.▶ The principles is that exhaust gas containing various dust is filtered while passing

through many filters installed side by side.▶ It has 99% efficiency at over 0.5㎛ and considerable efficiency at 0.01㎛

WET SCRUBBER

▶ Wet scrubber is a device that sprays water (water+absorbent) into the incoming pollutantgas to cause the contamination gas and water to react on the surface of the packing, there by absorbing pollutants and discharging clean air into the atmosphere.

▶ The liquid is mainly water, in some cases NaOH is used to neutralize the acidified liquid.▶ In case of particle size 1㎛, the efficiency is 86 ~ 99.9%.

ACTIVATEDCARBON TOWER

▶ Activated Carbon Tower is a device for absorbing various organic gases and odors by physical and chemical methods.

▶ It is based on the principles that the gas powder adheres to the solid surface.▶ With this adsorption phenomenon, even though the concentration of gas, liquid and solid

is extremely low, it can be selectively removed by using certain adsorbent.

PollutantEfficiency Remark

Cyclone Wet Scrubber Bag-Filter

Dioxin 80% 80%

CO 50% 1St, 2Nd Chamber control

Sox More than 95% 30%

Nox Operate below 800 degrees Combustion air control

Hcl More than 95% 30%

Dust(soot)65%(More than

50 microns)85% or more More than 99%

Page § 21

6. Drawing & 3D Modeling(Explanation of prevention facilities & dust collection efficiency)

Page § 22

6. Drawing & 3D Modeling(Sludge incinerator Dry, Wet type)

Page § 25

6. Drawing & 3D Modeling(P&ID)

Page § 23

Page § 26

6. Drawing & 3D Modeling(Incinerator(Rotary Kiln type))

Rotary Kiln Incinerator

Page § 24

Page § 27

6. Drawing & 3D Modeling(2D Drawing)

Page § 25

Page § 28

Page § 26

6. Drawing & 3D Modeling(P&ID)

Page § 27

6. Drawing & 3D Modeling(Waste heat recycling drying facility)

Page § 28

6. Drawing & 3D Modeling (Waste heat recycling drying facility)

6. Drawing & 3D Modeling (Waste heat recycling drying facility P&ID)

Page § 29

6. Drawing & 3D Modeling(Incineration steam boiler(Automatic))

Page § 30

Page § 31

6. Drawing & 3D Modeling(Incineration steam boiler(Automatic))

6. Drawing & 3D Modeling(Incineration steam boiler(Automatic)

Page § 32

6. Drawing & 3D Modeling(Incineration waste heat Hot oil boiler)

Page § 33

6. Drawing & 3D Modeling(Incineration Hot oil boiler)

Page § 34

AG

I

L

M

N

P

Q· Waste drying line

B

CD

E

H

JK

OR

S

1St Waste storage tank

6. Drawing & 3D Modeling(Incineration plant)

Page § 35

E

Chemical tank

Chemical pump

Circulation pump

Water feed pump

F

Water tank

Water tank

E

* Waste Drying Process: Primary garbage entrance -> Garbage crusher -> Garbage conveyor -> Garbage drying conveyor -> Secondly dried garbage storage area -> Waste incinerator

A. Waste (fuel) transfer conveyor: A device that automatically transfers wastes (fuel) to the storage tank.

B. Waste (fuel) reservoir: A device that stores a certain amount of fuel before putting in waste (fuel).

C. Waste (fuel) automatic injector: A device that automatically feeds stored waste (fuel).

D. . Waste (Fuel) Incineration (Burning) Room: A device that burns waste (fuel) completely and generates high heat.

E.Automatic incineration ash, dust (automatic discharge device): Device for automatically discharging ash accumulated in the incinerator. (Automatic conveyor yard transfer)

* Incinerator Incineration ash processing method: Waste incinerator -> ash conveying conveyor -> incinerator yard -> bulldozer - incineration ash transport vehicle -> ash treatment facility transportation

F. Secondary Gas Combustion Chamber: A device for removing harmful gas from high-temperature heat generated during waste incineration (combustion).

G. Water-Cooled Heat Exchanger: A device for primary cooling of hot gases.

H. Air-cooled heat exchanger: A device that secondarily cools hot gases and uses the generated heat to dry the waste.

I. Cooling fan: A device that cools the gas using air and dries the waste using hot wind generated.

J. Centrifugal dust collecting facility: A device for collecting primary fine dust (more than 50MICRON)

K. Semi dry reactor : A device that mixes slaked lime and harmful gas.

L. Lime and activated carbon supply device: A device that absorbs pollutants by causing chemical reactions with harmful gases (sulfur oxides, nitrogen oxides, dioxins, etc.).

M. Bag filter: A device that removes harmful gases (sulfur oxides, nitrogen oxides, dioxins, fine dusts, etc.) on the filter surface.

N. Wet scrubbing facility: A device that removes harmful gases such as odor, hydrogen chloride, and sulfur oxides that are not removed from the bag filter.

O. Supply air blower: A device that injects high-pressure combustion air into the first and second combustion chambers to completely burn it.

P. Exhaust blower: A device that prevents backflow of flame during combustion and smoothes exhaust.

Q. Chimney: Device for discharging the gas discharged from the wet cleaning facility to the atmosphere

R. Air compressor: A device that transports slaked lime, activated charcoal, and fine dust that sticks in response to the bag filter surface to the reservoir using high-pressure air.

S. Dryer: A device that removes the moisture contained in the compressed air of the compressor.

6. Drawing & 3D Modeling(Incineration plant)

Page § 36

Page § 39

6. Drawing & 3D Modeling

Page § 37

Page § 40

6. Drawing & 3D Modeling(Power plant)

POWER

PLANT

CONDENSATE WATER

STEAM

PUMP

HEA

DER

for PROCESS

for STEAM TURBINE

STG set

ACC (LP)

①

②

③

SEPARATOR ELECTRICALFACILITIES

STEAM BOILER

CONDENSATE

TANK

MAKE-UP WATER

WATER TREATMENT EQUIPMENT

WATER

Convertible HP ACC

STG : Steam Turbine GeneratorACC : Air Cooled type CondenserLP : Low PressureHP : High Pressure

Scope of Supply : Line ( )

Page § 38

6. Drawing & 3D Modeling(Power plant)

Page § 39

6. Drawing & 3D Modeling(Power plant & Incineration plant)

Page § 40

Waste heat steam boilerWaste heat steam boiler Bag filterBag filterSDRSDR

WasteStorage tank

WasteStorage tank

IncineratorIncinerator Selectivecatalyst device

Selectivecatalyst device

Garbage Bringing and Supply

Garbage Bringing and Supply

Incineration PlantIncineration Plant

EnS KOREA

Head Office : 45, Noksansandan 382-Ro 59beon-gil, Gangseo-gu, Busan, Korea(46756) Tel : 82-51-941-7590 Fax : 82-51-941-7591 E mail : [email protected] // [email protected] : www.eco-boiler.co.kr