www.prozen.co.kr

Welcome to

www.prozen.co.kr

GEN

ERAL

Contents

1. COMPANY OVERVIEW

2. BUSINESS AREA

3. SERVICES

- BASIC DESIGN & FEED

- BASIC DESIGN VERIFICATION / FEED VERIFICATION

- BASIC DESIGN FOR PACKAGE FACILITIES

- REVAMPING, EXPANSION & DEBOTTLENECK DESIGN

- FLARE LOAD ANALYSIS

- NETWORK DESIGN STUDY

- DYNAMIC SIMULATION

- ENERGY SAVING

- PROFIT IMPROVEMENT SERVICE

- FEASIBILITY STUDY

- HANDLING SOFTWARE

4. EXPERIENCES

5. CERTIFICATES

6. LOCATION

Contents

www.prozen.co.kr

GEN

ERAL

We, PROZEN Engineering Co., are always doing our best to find our client’s profit through our service. PROZEN has professional process engineers having process know-how and much experience of BASIC DESIGN, FRONT-END ENGINEERING DESIGN and DETAILED DESIGN in plant area. The result of combination Client’s requirement with our know-how, our experiences and our work is your satisfaction.

Are you interesting of :

Lower Operating Cost Lower Energy Consumption Increase Product Capacity Improvement of Product Quality and Yield Solve Operation Trouble Optimizing Process and Equipment Commercial Plant Scale-Up/Down Pilot Plant Scale-Up

PROZEN can meet your consideration and interesting to maximizing client profit.

PROZEN Engineering Co. 1404, Woolim e-Biz Center 1st, 170-5, Guro-dong, Guro-Gu, Seoul, Korea http://prozen.co.kr

Company Overview

www.prozen.co.kr

BU

SIN

ESS

Gas and Oil Separation

Oil Refinery

Petrochemical

R & D Business

Business Area

Gas Treating Process

Chemical and Fine

Chemical

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SE

RV

ICE

S

Basic Design & FEED

Basic Design Verification / FEED Verification

Range of Services

SERVIC

E

Energy Saving

Flare Load Analysis

Dynamic Simulation

Feasibility Study

PROZEN provides full range of services, covering :

Revamping, Expansion & Debottleneck Study

Basic Design for Package Facilities

Profit Improvement Service

Network Design Study

www.prozen.co.kr

SERVIC

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Basic Design & FEED

• Process Simulation

• PFD Preparation

• Heat & Material Balance

• P&ID Preparation

• Equipment Data Sheet Preparation

• Instrument Data Sheet Preparation

• Thermal Rating of Heat Exchanger

• Hydraulic Calculation

• Flare Load Calculation

• Preliminary Plot Plan

• Utility / Effluent Summary

• Equipment List

• Etc.

PROZEN provides full service of Basic Design & FEED with rich experience and expert technology of process design engineering using Pro II, Aspen Plus and HYSYS Process Simulation Tools.

Service

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Basic Design Verification/ FEED Verification

• Verification of Process Simulation

• Verification of PFD

• Verification of Heat & Material Balance

• Verification of P&ID

• Verification of Equipment Data Sheet

• Verification of Instrument Data Sheet

• Verification of Hydraulic Calculation for Pump / Compressor / Re-boiler Circuits

• Verification Tray Hydraulic Calculation for Distillation Column

• Verification of Vessel / Drum Sizing

• Verification of Heat Exchanger

• Verification of Line Sizing

• Verification of Utility Summary

• Verification of Flare Load

PROZEN provides full service of verification work for Basic Design / FEED by specialized process engineers with rich experience of process design engineering and review & verification of design package according to design practices.

Service

www.prozen.co.kr

• Absorption Dehydration ; MEG, DEG, TEG & T4 EG

• Condensation Dehydration(Low Temperature Separation)

• Molecular Sieve Adsorption Dehydration \

Dehydration is the process to remove water content from natural gas or process gas feeding to cold section, which is required to prevent formation of hydrates, corrosion and icing in cold box

Techniques for Dehydration include:

Service

SERVIC

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Acid gas treating is the removal of H2S and CO2 from gas streams by using absorption technology and chemical solvents such as MEA, DIPA, DGA, and MDEA

Acid Gas Treating include:

Basic Design for Package Facilities

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Revamping, Expansion & Debottleneck Design

• Revised Process Design Package

• Rigorous Simulation of Process

• Distillation Tower Capacity evaluation

• Fired heater evaluation

• Thermal Rating of Heat Exchanger

• Hydraulic cal. for piping circuits, control V/V, Re-boiler, Compressor and pump requirements.

• Review Pressure Vessel Sizing using Surge Time based on New Mass Balance

• Re-Calculation or Dynamic Simulation for Relieving Load

PROZEN also aids with the improvement of existing facilities through revamping and debottleneck study. Debottlenecking of existing facilities is an attractive method for increasing production with a minimum of risk and cost.

Service

With the precise evaluation of the exiting facilities, PROZEN will provide best optimized plan to minimize investment cost and maximize production rates

www.prozen.co.kr

SERVIC

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Flare Load Analysis

• Prior Unit Expansion / Upgrades

• Addition of New Plants

• Connect Atmospheric Relief Valves to the existing Flare System

Existing pressure relief and flare systems may overloaded due to the followings;

Service

Flare load can be reduced from about 20 % to 80 % depending the flare system and application method.

To minimizing the need for modifying existing flare system or building new ones, several engineering challenges are presented.

• Precise Load Recalculation

• Application of SIS

• Dynamic Simulation

www.prozen.co.kr

SERVIC

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Network Design Study

PROZEN has provided high-quality optimizing engineering design information that resolve a possible cost impact in advance during process engineering stage before implementation and full service of network design work with rich experience of process design engineering to guarantee the quality of the design work by running general & special purpose simulation tools.

Service

3. Services

Steam Network

Flare Network

• Dynamic Hydraulic Calculation

• Network & Boiler Optimization

Heat Exchanger Network

• Pinch Analysis

• Energy Optimization

• Thermal Rating Engineering

• Hydraulic Modeling

• Network Optimization

Cooling Water Network

• Dynamic Hydraulic Modeling

• Even Distribution

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Dynamic Simulation

• Optimization of Operation Process Condition

• Failure Settlement to provide Best Solution Ways

• Evaluation of Equipment Failure

• Control Strategy Analysis

• Analysis for Emergency Shutdown

• Analysis for Flare System and Depressuring System

• Distillation Column Modeling(Relieving Load Reduction / Operating Condition Profile / Column Operability)

• Centrifugal Compressor Modeling(Anti-Surge Control / Startup, Shutdown / Emergency Operability)

• Steam Load Shedding Modeling(Consumption & Production Scheduling / Steam Network Analysis)

Dynamic process simulation can provide an overall guideline to the normal operation /startup / emergency shutdown, failure settlement and optimization of plants. PROZEN provides the suitable dynamic model with rich experience of simulation engineering.

Service

www.prozen.co.kr

BEFORE

AFTER

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Energy Saving

• Modification of Operating Condition

• Maximizing Existing Equipment with best Knowledge of Equipment Performance

• Maximizing Product Yields

• Heat Exchanger Network Analysis with Pinch Technology

• Using Low Level Utility instead of High Level Utility

Most of chemical plants are not operating at the optimal condition to produce the quality and quantity without controlling the energy consumption. To get optimized energy consumption, optimization of the existing process condition and parameters is necessary with accurate simulation and precise understanding to process. PROZEN provides full service of Energy Saving Study with rich experience and expert technology.

Service

www.prozen.co.kr

SERVIC

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Profit Improvement Service

PROZEN has provided Profit Improvement Services without investment and modification to existing plant within Safety Operating Limits with rich experience of process design engineering to guarantee the quality of the design work by running general & special purpose simulation tools. PROZEN will estimate and verify economics improvement by calculation and simulating stream rates and qualities of yield improvements, and utility consumption reductions, and feedstock flexibility by changing in operating conditions or strategy only within operating constraints.

Service

PROZEN will review all constraints on improvement items by calculating stream rates and qualities of yield improvements, and utility consumption reductions, feed flexibility such as processes, tankages, and down-streams by simulation.

• High Value Yield Improvement

• Utility Consumption Reduction

• Feedstock Flexibility

www.prozen.co.kr

SERVIC

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Feasibility Study

• Conceptual Process Design & Engineering

• Process Engineering Diagrams

• Equipment Specifications

• Instrument Specifications

• Piping / Insulation Specifications

• Capital Cost Estimation

• Economic Evaluation

PROZEN provides full service of feasibility study with rich experience and expert technology of plant design engineering.

Service

www.prozen.co.kr

SERVIC

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Handing Software

PROZEN provides full engineering services using Process Simulation Tools

Service

Process Simulation

Heat Exchanger Design

• Aspen Plus and Dynamic, (Aspen Tech)

• Pro II (Schneider-Electric, if necessary)

• HYSYS (Aspen Tech)

Flare Load Analysis

• FlareNet (Aspen Tech)

• Visual Flow (Schneider-Electric, if necessary)

• HTRI (HTRI, If necessary)

Tower Design Program

• KG-TOWER (Koch-Glitsch)

• Sulcol (Sulzer)

Self Developed Programs

• Hydraulic Calculation Program

• Drum & Vessel Sizing Programs

• Etc.

www.prozen.co.kr

EXPERIE

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IST

Experience

Project Name Client Description Work Scope

S-Oil RUC Project Daewoo E&C, Korea Liquid Overfill Dynamic Study Dynamic Simulation

S-Oil RUC Project Daewoo E&C, Korea Cooling Water Network Hydraulic Calculation

Utility Simulation

4" Multiphase Flow Loop Project Oceanus, Korea Multiphase Test Loop Process Simulation, Basic Design

Karbala Refinery Project HEC/SCOP, Iraq VGO HDS/ Ploy Naphtha Unit/Asphalt Blowing Unit/ Amine Regeneration Unit

FEED Verification, Detail Engineering

#1 C DU Naphtha/Kero Upgrading Project HDO, Korea CDU Naphtha/Kero Upgrading Project Basic Study

Boryeong Power CO2 Capture MVR System POSCO Eng, Korea MVR System Basic Design

Koomho EPDM MVR System POSCO Eng, Korea MVR System Basic Design

Hengam Offshore Develop. Project IOOC, Iran Over Pressure Protection Study Basic Design,

Iraq AKKAS Gas Field Development Project Daewoo E&C, Korea 440 MMSCFD Gas Processing Basic Design, Dynamic Simulation

Iran NGL 3100 Project IOOC, Iran Gas Treating Package: - ACID Gas Dehydration - Gas Dehydration with Molecular Sieve - C2+ Polishing

Basic Design

Major Experience List

www.prozen.co.kr

EXPERIE

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IST

Experience

Project Name Client Description Work Scope

Hyosung DH 2 Project POSCO Eng. CO. Korea Propylene Plant Basic Design Verification

LPG Unloading Facility Revamping Project SK Gas, Korea LPG Unloading Facility Revamping Study Revamping Basic Design

#1 RDS Revamping Project Hyundai Oilbank, Korea Crude Residue Desulfur. Revamping (66,000 79,200 BPSD)

Revamping Basic Design

Hengam Offshore Develop. Project IOOC, Iran Offshore Platform Development (30,000 BPSD w/ GOR 6000)

Basic Design, Detail Design

NO2 CDU Revamping Project Hyundai Oilbank, Korea CDU Revamping (280,000 -> 320,000 BPSD)

Flare Load Analysis

KP PTA Basic Design Project KP Chemical, Korea PTA 800,000T/Y Basic Design, Flare Load Analysis

Aromatic Complex Project, ATC, Thailand NHT, CCR, BTX Units Basic/FEED Design Verification,

Flare Load Analysis

KOC Rebuilding Project, KOC, Kuwait Gas Separation Plant( and a Gas Boosting

Station Basic /FEED Design Verification, Flare Load Analysis

NHT/Platforming Units and C DU Project, KNPC, Kuwait NHT/Platforming Units, and CDU Basic /FEED Design Verification,

Flare Load Analysis

FGRU KNPC, Kuwait Fuel Gas recovery Unit Basic Design

Cadereyta Refinery Expansion Project, PEMEX, Mexico RFCC, CDU, VDU, Kero HT, Diesel HT and

Sulfur Recovery Revamping Basic Design Verification, Flare Load Analysis

Gas Oil Separation Plant (GC-25) Project KOC, Kuwait Gas Oil Separation Basic/FEED Design Verification, Flare Load Analysis

Major Experience List

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EXPERIE

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IST

Experience

Project Name Client Description Work Scope

Propane Dehydrogenation Plant Taekang Co. Korea Capacity 250,000 MTA Basic/FEED Design Verification

Hyosung HD Revamping Project Hyosung Co., Korea Capacity 160,000MTA- 190,000 Revamping Basic Design

New LAB Plant, Isu Chemical Co., Korea Capacity : 40,000 MTA Basic Design, Flare Load Analysis

Revamping Project of Naphtha Treating Unit Kyungin Energy, Korea Basic design,

Flare Load Analysis

Revamping Project of Linear Alkyl benzene (LAB) Plant Isu Chemical Co., Korea Capacity-up from 20,000 MTA to 30,000

MTA Basic design, Flare Load Analysis

Major Experience List

www.prozen.co.kr

EXPERIE

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IST

Experience

Experience (Abroad)

KARBALA REFINERY IRAQ

1. HENGAM Offshore Develop. Project 2. NGL 3100 Project IRAN

1. KOC Rebuilding Project, 2. NHT/Platforming Units and CDU Project, 3. FGRU 4. Gas Oil Separation Plant( GC-25) Project KUWAIT

CADEREYTA Refinery Expansion Project, MAXICO

Aromatic Complex Project, ATC, Thailand

South East Asia

Middle East 07

01

North America 01

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CERTIF

ICATE

Certificate

Business Registration Industrial R & D Center

www.prozen.co.kr

GEN

ERAL

1404, Woolim e-Biz Center 1st, 170-5, Guro-dong, Guro-Gu, Seoul, Korea Fax : 82-2-858-2731 Homepage : http://prozen.co.kr President Tel : 82-70-8801-2717 C.P : 010-2369-1607 E-mail : jsp0246@prozen.co.kr Vice President Tel : 82-70-4282-8413 C.P : 010-2393-9325 E-mail : ksshin@prozen.co.kr

Head Office

PROZEN

Location

www.prozen.co.kr

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