De Smet Engineers & Contractors
and the Vegetable Oil Industry
Your project is…
; Building a new plant…
; Revamping existing units…
…and you would like it to be implemented efficiently
; avoiding extra expenditures and overruns…
; with the most appropriate technologies…
; with the advice and assistance of professionals…
; in compliance with the tightest quality standards.
De Smet Engineers & Contractors (DSEC)
is your partner for :
; Technical and commercial assessments
; Selection of appropriate technologies
; Utilities engineering and interfaces design
; Civil engineering and structural steel design
; Selection and purchase of equipments
; Equipments reception and quality survey
; Equipments transport to the site
; Coordination of all related project activities
; Plant automation standardization
; Supervision of civil engineering and erection works
; Plant start-up and commissioning
; Plant management assistance
A well defined project :
SOYBEAN CRUSHING 1.000 TPD
Preliminary Block Flow Diagram
SOYBEAN HULLS MEAL IN BULK MEAL IN BAGS
What are the
Trucks reception and
unloading
200 TPH
Ground Hulls
Trucks
Loading
Meal in Bulk
Trucks
Loading
Meal in Bags
Trucks
Loading
objectives ?
50 TPH 100 TPH
Ground Hulls Meal Meal
Scalping Storage Flat Storage Weighing &
Wastes
200 TPH 500 m³ 12,000 T Bagging
800 x 50-kg SPH
Main Meal & Hulls
Storage Mixing
5 x 6,000 T 800 TPD
P
r Daily Storage Impurities Hulls Meal
o & Final Grinding Grinding Grinding
c Cleaning 40 TPD 80 TPD 800 TPD
e 1,000 TPD
s
s
Soybean Soybean Meal Restricted Area
Drying Dehulling Desolventising
1,000 TPD 1,000 TPD Drying &
Cooling Who’s
Buffer
Silos
3 x 1,000 T
Soybean
Weighing & Grinding
1,000 TPD
Cooking
& Flaking
1,000 TPD
Solvent
Extraction
1,000 TPD
Miscella
Distillation &
Solvent
doing what ?
Recycling
Hexane
Installation Storage
Supervision 2 x 50 m³
How is the site ?
Establishing a constructive dialogue
Efficient installations :
Optimization of :
; processes
; storage
; utilities
STORAGE TANK DATA SHEET (C)
PROJECT : Pasaipa LOCATION : Medan
OFFER No : 00.038 DAILY ABS MIN AIR TEMP ( Deg C ) : 25
COUNTRY : INDONESIA DAILY AVER MIN AIR TEMP ( Deg C ) : 30
Savings in consumptions : TANK DATA
SECTION
TANK ITEM :
: 5400RBD OL
5482OL
QUANTITY : 3 LIQUID :
DENSITY :
OLEIN
0,90
; water
CAPACITY ( t ) : 1.489 DIA. ( m ) : 13,25 H(m) : 12,00
INSULATED : NO VOL ( m³ ) : 1.655 S ( m² ) : 775
STIRRER YES SPECIFIC HEAT ( Kcal / Kg.C ) : 0,45
STEAM COIL : YES LATENT HEAT FUSION ( Kcal / Kg ) 50
TEMP ( Deg C ) 133 FUSION TEMP ( Deg C ) : 10
; energy
WATER COIL : NO STORAGE TEMP ( Deg C ) : 35
TEMP ( Deg C ) 90 IN DAILY TEMP GRADIENT ( Deg C ) 5
TEMP ( Deg C ) 70 OUT ASSUMED CRISTALIZATION ( % ) 0
TRANSMISSION COEFFICIENT
; reagents
NON INSULATED TANK WALLS ( Kcal / m².h.C ) : 25
INSULATED TANK WALLS ( Kcal / m².h ) : 100
TANK BOTTOM ( Kcal / m².h.C ) : 10
COIL WITH STIRRER ( Kcal / m².h.C ) : 140
COIL WITHOUT STIRRER ( Kcal / m².h.C ) : 100
SIZING AND ENERGY CONSUMPTION :
1. Maximum heat losses with tank full
and oil at ( Deg C ) 35 ( Kcal / h ): 86.569 Steam ( Kg / h ) : 167
2. Maximum heat demand for full tank re-heating including possible re-melting
- from ( Deg C ) 30
Reducing wastes : - within ( Days ) 1 ( Kcal / h ):
3. Total maximum heat demand ( Kcal / h ) :
139.610 Steam ( Kg / h ) :
226.179 Steam ( Kg / h ) :
270
437
; zero effluents
4. Coil dimensioning :
4.1. Delta T ln ( Deg C ) : 100
4.2. Coil exchange surface ( m² ) : 16 Water Flow ( m³/h ) : N. A.
; incineration
SUMMARY
1. ALT 1 : All tanks full with minimum average outside temperature ( Kg / h ) : 502
2. ALT 2 : All tanks full with minimum average outside temperature except
1 half full & 1 empty ( Kg / h ) : 251
3. ALT 3 : Re - heating of 1 tank(s) only after shut - down ( Kg / h ) : 437
Meeting the customer’s needs
Global and accurate engineering :
Civil engineering
Steel
structure
Material storage
and handling
Utilities (steam production,
compressed air generation,
effluent water treatment, fire
fighting, electricity distribution,…)
No detail is too small !
De Smet processes :
World leader in the equipment manufacturing for oils & fats
and oleochemical industries, Desmet Ballestra is our ex-
clusive process supplier.
The reliability of a first class partner
Appropriate auxiliary units :
From raw material
storage…
…to finished products
packaging…
…DSEC selects equipment all over the world
Equipment at the best quality/price ratio
Coordinated activities :
Tasks management
Transport
Civil engineering
Erection
Start-up
The key to a successful site management
Other DSEC skills :
; Technical
analysis
EQUIPMENT PRICE SUMMARY
Total Eqpt Total Eqpt Total Eqpt
SECTION
DESCRIPTION Cost Price Cost Price Cost Price
local (EUR) import (EUR) EUR
W500 DEGUMMING 0 703.315 703.315
T5/600PS PRE-TREATMENT AND BLEACHING 0 362.496 362.496
; Budgetary W1000
800 QPU
R AUT
WINTERISATION
QUALISTOCK DEODORISER
REFINERY AUTOMATION
0
0
0
463.465
573.013
147.756
463.465
573.013
147.756
assessments
5400CPort CRUDE OIL STORAGE IN THE PORT 63.969 75.247 139.216
5400CPortU PORT TANKS FARM UTILITIES 0 77.000 77.000
5400CPlant CRUDE OIL STORAGE IN THE PLANT 144.337 92.788 237.126
5400R150 REFINED OILS AND FATS STORAGE 0 194.375 194.375
5400SSG SOAPSTOCK AND GUMS STORAGE 18.319 38.902 57.220
5400AO ACID OIL STORAGE 27.775 39.310 67.085
5400 CHEM CAUSTIC SODA STORAGE 11.582 67.752 79.334
1600BM1 1- l BOTTLES MANUFACTURING 0 279.250 279.250
1600BM2 5- l BOTTLES MANUFACTURING 0 225.967 225.967
1600BF1 BOTTLES FILLING AND PACKAGING 1-l 0 567.640 567.640
1600BF2 BOTTLES FILLING AND PACKAGING 5-l 0 75.000 75.000
MODEL FOR CALCULATION OF PROFITABILITY OF AN OIL REFINING PLANT A/ bottling
Refining Capacity 400 ton crude oil/day 1600BF3 200 l DRUMS FILLING 0 69.406 69.406
Usage 350 days/year
1600U BOTTLING AND PACKAGING UTILITIES 0 281.002 281.002
Type of oilseeds sunflower
% production bottled 50 % 5600 WATER COOLING SYSTEMS 0 108.525 108.525
A. ASSUMPTIONS INSTALLATION
Investment Years of use Depreciation Direct staff
in 000 EUR in 000 EUR man/24 h
CRUDE OIL STORAGE 116,5 20 6 1,5
DEGUMMING - NEUTRALIZATION 564,5 20 28 1,5
; Investment advisory
BLEACHING 332,5 20 17 1,5
WINTERIZING 435 20 22 1,5
DEODORIZING 552 20 28 1,5
SUBTOTAL REFINING 2000,5 100 7,5
REFINED OIL STORAGE 112,5 20 6 1,5
ACID OIL STORAGE 21,5 20 1 0
services (business plan)
GUMS/SOAPSTOCK 22 20 1 0
BOTTLES MANUFACTURING 954 20 48 6
FILLING AND PACKING 1041 20 52 15
UTILITIES FOR CONDITIONNING 512 20 26 0
SUBTOTAL OIL STORAGE AND CONDITIONING 2663 133 22,5
STEAM PRODUCTION 0 20 0 0
COOLING TOWERS 90,5 20 5 0
COMPRESSED AIR 34,5 20 2 0
INTERCONNCTIONS 39,5 20 2 0
ELECTRICITY INSTALLATION 219 20 11 0
WASTE WATER TREATMENT 183,5 20 9 0
PROCESS CONTROL 0 20 0 0
FIRE FIGTHING 127 20 6 0
LABORATORY 46 20 2 3
WORKSHOP 22,5 20 1 6
SUBTOTAL UTILITIES AND AUXILIARIES 762,5 38 9
SUBTOTAL EQUIPMENT 5426 271 39
FREIGHT AND INSURANCES 379,8 20 19
SITE WORKS SUPERVISION 588 20 29
ENGINEERING AND PROJECT MANAGEMENT 375 20 19
Your partner from the beginning
Some of our references :
Yanbu Oil Mill – K.S.A. :
Construction of a complete soybean crushing plant
with harbour transfer and storage facilities
Zaporozhye Oil Refinery –
Ukraine :
Implementation of a major vegetable
oil refinery.
Borg El-Arab Oil Mill – Egypt :
Construction of a turnkey vegetable oil mill (multi-seeds)
including oil refinery and bottling facilities.
Al-Ahliah Vegetable Oil – Syria :
Construction of a turnkey oil mill
(multi-seeds) including oil refinery,
bottling and margarine production
facilities.
KOG Edible Oils –
The Netherlands :
Civil engineering and erection works
of a palm oil refining and
fractionation plant.
DSEC is present all over the world
for more than 22 years
DE SMET ENGINEERS & CONTRACTORS has been created in 1990 by the De Smet Group with the
intention to have an organisation totally dedicated to large projects, extending its expertise to process
auxiliaries, site construction activities and project management.
Oils & Fats as well as Sugar have been the core of DE SMET ENGINEERS & CONTRACTORS’ field of
activity. A major diversification to Biofuels and Bioenergy has now taken place, based on a worldwide
competence in project management acquired over the years.
DE SMET ENGINEERS & CONTRACTORS is not only equipment supplier, but also plant supplier and
contract manager. It has developed the Full Responsibility Concept, based on a comprehensive range of
multi-disciplinary resources.
From the initial study to vocational training, DE SMET ENGINEERS & CONTRACTORS has the ability and
skill to successfully complete large turnkey projects, even on a greenfield site, all within the contractual
budget and delivery time, whether on its own or in association with other companies.
DE SMET S.A. ENGINEERS & CONTRACTORS
Waterloo Office Park
Building O – Box 32
Drève Richelle, 161
B-1410 Waterloo - Belgium
Tel. : 32 (0)2 634 25 00 - Fax : 32 (0)2 634 25 25
E-mail : info@dsengineers.com
http://www.dsengineers.com
2011-10-24
