establishment and development history · indonesia laos cambodia mexico hau giang phu quoc island...

COMPANY INFORMATION

INTRODUCTIONESTABLISHMENT AND DEVELOPMENT HISTORYORGANIZATIONAL CHARTBUSINESS AREAS

MAIN PRODUCTS

HEAT RECOVERY STEAM GENERATORFLUIDIZED BED COMBUSTION BOILERFLUIDIZED BED COMBUSTION LAYOUTCHAIN-GRATE STEAM BOILERCHAIN-GRATE STEAM BOILER LAYOUTCHAIN-GRATE THERMAL OIL BOILERCHAIN-GRATE THERMAL OIL BOILER LAYOUTLIQUID FUEL FIRED BOILERFUEL FEEDING & STORAGE SOLUTIONFLUE GAS TREATMENTBOILER CONTROL SYSTEMMAINTENANCE SERVICE

REFERENCE PROJECTS

CUSTOMERS LIST

CERTIFICATE OF FABRICATION

0405 0607

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Contents

Company name : MARTECH COMPANY LIMITED.Established date : July 1st, 1993Office & Factory : No.2 Street, Nhon Trach 3 Industrial Zone - Phase 2, Nhon Trach District, Dong Nai Province, Viet Nam.Tel : + 84 251 - 3566 345/46/47/48/49Fax : + 84 251 - 3566 344Email : [email protected] : www.martech.com.vnSite area : 82,000 m2

Employees : 400 (as of July 2016)

COMPANY INFORMATION

MAIN PRODUCTSwww.martech.com.vn

Martech Co., Ltd. VN. was founded in 1993 in Ho Chi Minh City, Vietnam. The Company specializes in manufacturing all kinds of boilers and pressure devices. From the day Martech Boiler was established, it has always been considered as one of the most prestigious manufacturers chosen by customers in producing and supplying various kinds of steam boilers and pressure vessels in Viet Nam.

Martech Boiler designed and produced boilers according to customer needs with special emphasis on available fuel sources at local area, such as: coal, woodchips, saw dust, rice husk, cashew nut shell, sugarcane residue, coco shell, spent coffee grounds, paper industrial residues, biogas, compressed natural gas (CNG), liquefied petroleum gas (LPG) and the likes.

Through strategic investments on research and development, Martech Boiler could improved technologies continuously to enhance boiler efficiency and reduce environmental pollution by application of advanced combustion principles, for instance: Chain grate combustion, fluidized bed combustion, combination fuel injection with chain grate (rice husk firing, saw dust and sugarcane residues), and chain grate combustion (multi grate), just to name a few. In addition, the Company is progressing in its breakthrough research to carry out advanced air treatment systems, such as: Multi cyclone, ESP, Bag filters, NOx treatment system, and SOx treatment tower.

» Strive to become one of the most reputable companies in the field of steam boiler manufacturing in the domestic market and be a reliable brand name in Southeast Asia market in 2018.

» Utilize only the best energy solution and research on best-of-breed technologies-as was done in the past, the focus for the present, and vision for the future.

SUSTAINABLE DEVELOPMENT STRATEGY

ESTABLISHMENT AND DEVELOPMENT HISTORY

2001 PRESENT

2014 PRESENT

1999 - 2000

20102013

2015

2014

2008 PRESENT

2015 PRESENT

Developed oil fired boilers in Vietnam.

Developed chain-grate boiler & emission treatment system/

PLC control system.

Developed fluidized bed.

Started entering into new markets.

Developed high-pressure boiler for power generator.

Achieved ISO 9001:2008

certification.

Achieved ASME “U” “S”, “R”

certification.

Collaborated with a German design company to enhance efficiency & reliability of boilers.

Cooperated with a German company for environment solution to manufacture a Waste Heat Recovery Steam Generator – WHRSG system to save cost and protect the environment.

INTRODUCTION

MARTECH COMPANY LIMITED 54

MAIN PRODUCTSORGANIZATIONAL CHART

MAINTENANCESECTION

PRODUCTIONSECTION

PROJECTSMANAGEMENT

SECTION

SAFETYSECTION MARKETING CUSTOMER

CARETECHNICAL

DEPTPURCHASING

DEPT

POWERTRANSMISSION & MECHANISMS

EMISSIONTREATMENT

DESIGN

DRAFT FANDESIGNPIPING DESIGNBOILER BODY

DESIGNLOGISTICSECTION

PURCHASINGDEPT

WAREHOUSEMANAGEMENT

SECTION

PROJECTSMANAGEMENT

TEAM

BOARD OFDIRECTORS

HR – ADMINDEPT

PROJECTMANAGER

DEPTSALES DEPT QA/QC DEPTACCOUNTING

DEPT

BUSINESS AREAS

Hoang Sa Islands

Truong Sa Islands

Phu Quy Islands

Con Dao Island

Germany

VIETNAM

Philippines

Indonesia

LaosCambodia

Mexico

Hau Giang

Phu Quoc Island Ben TreVinh Long

Tien Giang

Dong Nai

Ba Ria - Vung Tau

Binh Thuan

Lam Dong

Nha Trang

Binh Dinh

Quang Nam

Quang Ngai

Da Nang

Hai Phong

Ha Nam

Hung YenHai Duong

Bac Ninh

Phu Yen

Can Tho

Dong Thap

Dak Lak

Phu ThoHa Noi

Son La

Binh Phuoc

Long An

Binh Duong

An Giang

MARTECH COMPANY LIMITED

Energy solutions and Environmental protection

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MAIN PRODUCTS MAJOR CATEGORY

FLUIDIZED BED, CHAIN - GRATE STEAM BOILER » Capacity up to 200T/h » Design pressure up to 70bar(g) » Fuel: Coal, Biomass (rice husk, chipped wood, pellets…).

Production waste (spent coffee grounds, paper mud…)

LIQUID FUEL STEAM BOILER » Capacity to 25T/h » Design pressure up to 70bar(g) » Fuel: Coal, Biomass (rice husk, chipped wood, pellets…).

Production waste (spent coffee grounds, paper mud…)

BURNER SYSTEM & THERMAL OIL BOILER » Capacity to 15M kCal/h » Design pressure up to 12bar(g) » Fuel: D.O, F.O, GAS

TURNKEY PROJECT

Heat Recovery Generator Steam Boiler

Thermal Oil BoilerHot Water BoilerPressure Vessel

LPG TankPressure Piping System

PLC with ScadaInverter

DESIGN, MANUFACTURE & INSTALLATION TESTRUNNING, OPERATION, TRAINING

ESP (Electrostatic Precipitator)Bag Filter

Multi Cyclone with Wet Scrubber

AIR POLLUTION CONTROL

AUTOMATIC BOILER CONTROL

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Introduction » A Heat Recovery Steam Generator (HRSG) unit is an energy recovery boiler that recovers

heat from the hot gas steam with potential high energy content of the Gas turbines or Incinerator system.

» The recovered steam will be used in Production Process (low pressure) or Power Generation (high pressure).

SpecificationsCalculation & Design : according to ASME and TCVN Fabrication : according to ASME and TCVN Evaporation Cap. : (10,000-200,000) kg/hSteam Working Pressure : up to 100 bar(g)Steam Working Temperature : up to 500 0C

HEAT RECOVERY STEAM GENERATOR



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MAIN PRODUCTS

Introduction » The Fluidized Bed Combustion (FBC) process is the process where

fuel particles are suspended in a hot, bubbling fluidity bed of ash and other particulate materials (sand, limestone etc.) through which jets of air are blown to provide the oxygen required for combustion or gasification. The resultant fast and intimate mixing of gas and solids promotes rapid heat transfer and chemical reactions within the bed.

» FBC systems fit into essentially two major groups, atmospheric systems (FBC) and pressurized systems (PFBC), and two minor subgroups, bubbling (BFB) and circulating fluidized bed (CFB).

SpecificationsCalculation & Design : according to ASME and TCVN Fabrication : according to ASME and TCVN Evaporation Cap. : (5,000-300,000) kg/hDesign pressure : (10-150) bar(g)Fuel : Indonesian coal & Biomass Boiler eff. : 87%

FLUIDIZED BED COMBUSTION BOILER FLUIDIZED BED COMBUSTION LAYOUT

Principle » The FBC system is built in a closed fuel feeding system consisting of:

Fuel receiving hopper; Fuel lifting bucket elevator; Fuel storage Silo.From this silo, the Fuel will be transferred to the buffer silo by another

conveyor system before feeding it into the furnace. » After Heating, the flue gas will keep going to the Economizer unit to recover

the waste heat and change to the useful heat for the boiler. » At this time, the energy in the flue gas has nothing much to recover. It will

be treated by a drying collector (what we call bag filter) before going to the chimney and eventually into the atmosphere.



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MAIN PRODUCTS

CHAIN-GRATE STEAM BOILER

Introduction » This burning process is similar to the automatic stocker and quite

useful for small capacity boilers (below 35T/h capacity). » This usefulness was proved via the multi fuels flexibility that is

automatically applied (i.e.: fuel is able to be in separated or mixed or be used even with different sizes…).

» The high efficiency and ease in operation and maintenance are also the strong points of this burning process.

» This burning process can be combined with the boiler body design of ERK Eckrohrkessel to create the perfect product for the Users.

SpecificationsCalculation & Design : according to ASME and TCVN Fabrication : according to ASME and TCVN Evaporation Cap. : (3,000-40,000) kg/hDesign pressure : (10-150) bar(g)Fuel : Indonesia coal & Biomass Boiler eff. : 85%Steam quality : Saturated or Superheated

CHAIN-GRATE STEAM BOILER LAYOUT

Principle » The Chain-grate boiler system is equipped with multi-fuel feeding system consisting of:

Main fuel receiving hopper with weight scale; Fuel feeding belt conveyors.Auxiliary fuel receiving hopper with weight scale; Fuel feeding belt conveyors.

» After Heating, the flue gas will keep going to the Economizer unit to recover the waste heat and change to useful heat for the boiler or another purpose.

» At this time, the energy in the flue gas has nothing much to recover anymore. It will be treated by a wet scrubber system or the drying collector (what we call bag filter) before going to the chimney and eventually into the atmosphere.



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MAIN PRODUCTS

CHAIN-GRATE THERMAL OIL BOILER

Specifications » Calculation & Design : according to ASME and TCVN » Fabrication : according to ASME and TCVN » Thermal capacity : (1,000,000-18,000,000) kCal/h » Operation temp. : up to 4000C » Working pressure : (4-15) bar(g) » Fuel : Indonesian coal & Biomass » Boiler eff. : 82% » Heat transfer fluid : Oil liquid or Oil vapor

Introduction » This burning process is similar to the automatic stocker and quite useful for small capacity

boilers (below 16,000,000 kCal/h). » This is used to supply heated oil for production sites or factories where they need high

temperature for their processes. » The oil working temp. range: up to 400oC. » The oil working pressure range: up to 15bar(g).

CHAIN-GRATE THERMAL OIL BOILER LAYOUT



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MAIN PRODUCTS

LIQUID FUEL FIRED BOILER

Specifications: Steam Boiler » Calculation & Design: according to ASME and TCVN

» Fabrication: according to ASME and TCVN

» Evaporation Cap.: (1-20) T/H

» Design pressure: (10-50) bar(g)

» Fuel: Diesel oil, Heavy oil, LPG, CNG/NG, Biogas

» Boiler eff.: 94%

» Steam quality: Saturated or Superheated

Introduction » These boilers are applied to facilities requiring lesser steam demand or with the use of cheap fuel. Nowadays,

these boilers are used in special cases with high hygiene requirement and small installation space. » This kind of boiler can be used to supply the saturated steam or superheated steam at Low/High pressure. » Boiler body structure: furnace tube, fire tube, 3 pass wet back, big volume of the combustion chamber,

burning fully.

Specifications: Thermal Oil Boiler » Calculation & Design: according to ASME and TCVN

» Fabrication: according to ASME and TCVN

» Evaporation Cap.: (1,000,000-10,000,000) Kcal/h

» Design pressure: (4-17) bar(g)

» Fuel: Diesel oil, Heavy oil, LPG, CNG/NG, Biogas

» Boiler eff.: 94%

Features » No release of dust during operation time. » Low investment & operation cost. » Safety, Closed & Automatic operation.

FUEL FEEDING & STORAGE SOLUTION



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MAIN PRODUCTS

FLUE GAS TREATMENT

SpecificationsCapacity : flexibleEfficiency : up to 99%Air speed : 1 m/s. Working temp : < 250°CDust content inlet : < 20g/Nm³ Dust content outlet : < 30mg/Nm³

SpecificationsCapacity : flexibleVolume flue gas : 7,000-120,000 m3/hPressure drop : 400-600 PaEfficiency : ≥ 85% & 15 µm Particle diameter Operation temp. : < 350°C

BAG FILTERFeatures » Using pulse jet cleaning technology, this enables

effective cleaning ability, high efficiency, low emission levels, small air leakage rate, and low energy consumption, etc.

» Inlet and outlet air duct layout compact, air resistance.

» Using the sub-room air pulse jet cleaning stopped, cleaning cycle is longer and with lower air consumption which can doubly improve the life of the filter bags and pulse valves.

MULTI CYCLONEFeatures » Composed of many small cyclone, with wings of

steel inside. » The manufacture wings for cyclone order to

minimize ash has turned that filter out the smoke line.

» Cyclone multi-level (options: yes or no, depending on the type of fuel and raw materials in the flue dust): coarse dust filter.

Martech Boiler is equipped with field-proven software system to control - monitor - record all of boiler operation through PLC and SCADA.This system makes the boiler run in the best condition with the least risk. Setting up visual control interface is simple, user-friendly, and seamless: » Continuous and periodic updates over the life of the equipment during maintenance period. » Steam pressure auto control. » Air flow auto control. » Feed water control. » Feed fuel, ash removing auto control. » Furnace temperature auto control. » Record and printing data of boiler system operation process according to setting time.

BOILER CONTROL SYSTEM



1918

MAIN PRODUCTS

MAINTENANCE SERVICE

IASS: Inspection -> Analysis -> Solution

We provide services for a wide range of needs

Martech offers a wide range of boiler services to help Owners/Operators solve and avoid problems during Operation time.

Inspection

We don’t just point out the problems areas, we tell you why and offer recommendations to solve the problems, as well as to avoid them in the future.

Analysis

We perform engineering analysis to look for the Root Cause & Main Cause to solve & improve boilers.

Solution

Base on defined steps above, we provide Technical report wherein necessary information such as: Warning/Advices; Finding Solutions, and Job Cost Estimate are provided;

Estimation cost for job.

MATERIAL STORE

MACHINE



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Capacity: 30T/h (4 units)Working pressure: 15 bar(g)Fuel: 100% BiomassFlue gas treatment: Multi cyclone & Bag filterControl system: PLC-SCADALocation: Bien Hoa IP, Dong Nai Prov.Finish: January 2014

Capacity: 15T/h & 5M kCal/hWorking pressure: 30 bar(g)Fuel: Fine coalFlue gas treatment: Multi cyclone & Wet scrubberControl system: PLC-SCADALocation: Dinh Vu IP, Hai Phong CityFinish: January 2016

Capacity: 25T/h (3 units)Working pressure: 35 bar(g)Fuel: Biomass & Fine coalFlue gas treatment: Multi cyclone & Wet scrubberControl system: PLC-SCADALocation: Nhon Trach IP, Dong Nai Prov.Finish: July 2015

Capacity: 20T/h & 8M kCal/hWorking pressure: 16 bar(g)Fuel: Fine coalFlue gas treatment: Multi cyclone & Wet scrubberControl system: PLC-SCADALocation: Nhon Trach IP, Dong Nai Prov.Finish: July 2015

AJINOMOTO VIETNAM CO., LTD.Steam boiler

KNAUF VIETNAM CO., LTD.Steam boiler & hot gas generator

HYOSUNG VIETNAM CO., LTD.Steam boiler

JUNGWOO VINA CO., LTD.Steam boiler

REFERENCE PROJECTS

Capacity: (20 + 15)T/h + (8 + 5)M kCal/hWorking pressure: 15 bar(g)Fuel: Fine coalFlue gas treatment: Multi cyclone & Bag filterControl system: PLC-SCADALocation: Minh Hung IP, Binh Phuoc Prov.Finish: January 2015

C&T VIETNAM CO., LTD.Steam boiler

Capacity: 8M kCal + 10T/hWorking pressure: 12 bar(g)Fuel: Fine coalFlue gas treatment: Multi cyclone & Wet scrubberControl system: PLC-SCADALocation: Nhon Trach IP, Dong Nai Prov.Finish: July 2015

T&M VIETNAM CO., LTD.Thermal Oil boiler - Steam Generator

Capacity: 25T/h (2 units)Working pressure: 33bar(g) Fuel: Fine coalFlue gas treatment: Multi cyclone & Bag filterControl system: PLC-SCADALocation: Bau Bang IP, Binh Duong Prov. Finish: August 2016

FAR EASTERN POLYTEX CO., LTD. (VIETNAM) Steam boiler

Capacity: 20T/hWorking pressure: 16 bar(g)Fuel: Fine coalFlue gas treatment: Multi cyclone & Bag filterControl system: PLC-SCADALocation: Nhon Trach IP, Dong Nai Prov.Finish: July 2015

SY VINA CO., LTD.Steam boiler



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CUSTOMERS LIST



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ASME U-STAMP

ASME - R - NATIONAL BOARD

ASME S-STAMP

CERTIFICATE OF ISO 9001:2008

Martech Boiler has been certified to design & supply boilers and pressure vessels in compliance with ASME code.From material & equipment procurement through all stages of manufacture and erection to ensure best quality boiler.Martech deploy QC teams each containing engineers & technicians skilled in any stage of project.

CERTIFICATE OF FABRICATION

MARTECH COMPANY LIMITED26

www.martech.com.vn

MARTECH CO., LTD.

Office & Factory: No. 2 Street, Nhon Trach 3 Industrial Zone - Phase 2, Nhon Trach District, Dong Nai Province, Viet Nam.

Tel: + 84 251 - 3566 345/46/47/48/49Fax: + 84 251 - 3566 344Email: [email protected]

establishment and development history · indonesia laos cambodia mexico hau giang phu quoc island...

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