The document discusses improving products and processes at an organization that provides specialized process installations for handling dry and liquid materials in industries such as food, chemical, and infrastructure. The organization has 800 square meters of office space and 2,500 square meters of production space. They provide engineering, manufacturing, installation, and maintenance services for process equipment handling various abrasive and corrosive materials.

1. Improving products and processes

2. Organisation
SLB
RVS Non Ferro RIJKERS Procestechnologie
safetymanager administration vgm-coördinator administration
qualitymanager weldingcoordinator
sales projects
sales/projects purchase production
engineering
foodindustry
production/assembly
installations
installation
infra
hi-tech products

3. 800 m² Office
2500 m² Production

4. The adress for solid solutions in
stainless steel and aluminum

5. Installations

6. References
• Ballast Nedam Infra
• Bosch Rexroth
• Boskalis Dolman
• CFS
• Chromalloy
• Duyvis Wiener B.V.
• FrieslandCampina
• Heijmans Infra Techniek
• IFF Nederland
• Ken Special Products
• GMF
• MarQuip B.V.
• Montair Process Technology
• MSD (Schering Plough)
• Stork Airospace
• Stork Food Systems
• Wartzila

7. Specialized in process installations for
handling dry and liquid materials

8. Starting point: Material characteristics
• Corrosiveness
• Abrasivity
• Viscosity
• Chemistry
• Safety

9. Applied materials
• Lime & quicklime • Starch
• Calcium carbonate • PVA (latex)
• Magnesium oxide • Boric acid
• Caustic soda • Fumic acid
• Potassium hydroxide • Gypsum
• Hydrochloric acid • Titanium dioxide
• Hydrofluoric acid • Zinc oxide
• Nitric acid • Sand
• Sulfuric acid • Phosphor
• Phosphoric acid • Sulfur
• Nickel nitrate • Powder coal
• Demineralized water • Soot

10. Services
• Process engineering
• Engineering
– Mechanical
– Electrical
• Production
• Process control
• Mechanical installation
• Electrical installation
• Maintenance & service

11. Process consultancy
• Problem analyses (functional)
• Inventory of demands & requirements
• Proposing solutions

12. Mechanical engineering
• 3D drawing
• 2D drawing
• P&ID
• Specifications

13. Electrical engineering
• Configuration
• Electrical schemes
• Functional description

14. Process control
• Sensors & transmitters
• PLC control
• Batch controllers
• Visualization & data
management

15. Production
• Detailed engineering
• Manufacturing
• Assembly

16. Installation
• Preparation
• Installation
– Mechanical
– Electrical

17. Project coordination
• Planning
• Budget
• Quality
• Organization
• Communication

18. Experience & know-how
• Milk of lime
– Storage & dosing of (quick) lime
– Mixing, storage & dosing of milk of lime
• Slurry handling
– Coal, sand, sulfur, magnesium oxide, etc.
• Paint
– Storage, dosing and conveying
• Compounding
• Pneumatic conveying
• Liquid handling
– Dosing skids & Storage facilities

19. Paint

20. Milk of lime

21. Compounds

22. Slurry handling

23. Pneumatic conveying

24. Dosing skids

25. References
• Akzo Nobel
• Akzo Zout Chemie
• DEME / Jan de Nul
• FrieslandCampina
• Sabic (DSM)
• Drinkwaterleidingmij. Zuid-holland
• Heineken
• Marafiq
• Nestlé
• PPG - SigmaKalon Coatings
• Rockwool Lapinus B.V.
• Saint Gobain
• SCA Packaging
• Shell Ned. Chemie
• Solvay France
• Smurfit Kappa Packaging

26. UP-GRADATION OF ACID & CAUSTIC
INJECTION SYSTEM IN DEMINERALIZATION
PLANT. (TAG NO. 2001-U)

27. Project Summary
1. Engineering and procurement (delivery on
site) of acid and caustic injection Package
unit. Replacement of the old system
2. Fitting in the existing space and foundation.
3. Delivery within six month from purchase
order.

28. Caustic soda & sulphuric acid
• Properties
• Solubility
• Viscosity
• Hazards
• Corrosion

29. Properties
Raw Solubility Density Viscosity
Formula Conc. pH
material g/100 ml kg/m³ mPa·s
Caustic soda NaOH 50% 110 1.525 >14 120
Sulfuric acid H2SO4 98% miscible 1.840 <0 26,7

30. Solubility
Solubility Caustic soda Sulphuric acid
400
• Miscible
350
300
250
Solubility (g/100g)
200
150
100
50
0
0 25 50 75 100
T (°C)

31. Viscosity
Viscosity Caustic soda Viscosity Sulphuric Acid
140
120
100
80
Viscosity [Cp (mPa·s)]
60
40
20
0
0 10 20 30 40 50 60 70 80 90 100
T (°C)

32. Hazards: Caustic soda
P280:Use gloves/goggles
P305/351/310: IF IN EYES
rinse with water/doctor
P302/352: IF ON SKIN wash 0 CORROSIVE
P261: Avoid breathing dust
P304/340: IF INHALED victim
3 1
to fresh air, keep at rest ALK
P501: Dispose to regulations

33. Hazards: Sulphuric acid
P280:Use gloves/goggles
P305/351/310: IF IN EYES
rinse with water/doctor
P302/352: IF ON SKIN wash 0 CORROSIVE
P261: Avoid breathing dust
P304/340: IF INHALED victim
3 2
to fresh air, keep at rest
P501: Dispose to regulations
W

34. Corrosion Caustic Soda

35. Corrosion: Caustic Soda
Sodium Hydroxide
NaOH
Conc.[1]%: 10 10 10 20 20 25 25 30 30 30 40 40 40 40 50 50 50 50 50 60 60 60 70 70 70 90 mol
ten
Temp. °C: 20 90 103 20 90 20 112 20 100 116 80 90 100 128 60 90 100 120 140 90 120 160 90 130 180 300 320
Carbon Steel : 0 0 0 2 2 2 2 1 2 2 2 2 2 2
13% Cr-steel : 1 0 1 0 2 0 1 2 1 1 1 2 1 1 2 2 2 1 2 2 1 2 2 2 2 2 2
17% Cr-steel : 0 0 0 0 1 0 1 1 0 1 1 2 0 1 1 1 2 1 1 2 1 1 2 2 2 2 2
18-2 : 0 0 0 0 0 0 0 1 0 0 1 2 0 1 1 1 2 1 1 2 1 1 2 2 2 2 2
Standard Cr-Ni : 0 0 0 0 0 0 0 1s 0 0 1 1s 0 1 1 1 1s 1 1 2 1 1 2 2 2 2 2
Standard Cr-Ni-Mo : 0 0 0 0 0 0 0 0s 0 0 1 1s 0 1 1 1 1s 1 1 2 1 1 2 1s 2 1s 2
4438 : 0 0 0 0 0 0 0 0s 0 0 1 1s 0 1 1 1 1s 1 1 2 1 1 2 1s 2 1s 2
4439 : 0 0 0 0 0 0 0 0s 0 0 0 1s 0 0 0 0 1s 0 1 2 0 1 2 1s 2 1s 2
904L : 0 0 0 0 0 0 0 0s 0 0 0 1s 0 0 0 0 1s 0 0 2 0 0 2 1s 2 1s 2
254 SMO® : 0 0 0 0 0 0 0 0s 0 0 0 1s 0 0 0 1 1s 0 2 2
4565 : 0 0 0 0 0 0 0 0 0 0
654 SMO® : 0 0 0 0 0 0 0 0 0 0 0 0 0 0
LDX2101® : 0 0 0 1 0 1 0 1 1 0 1 1 1
2304 : 0 0 0 0 0 0 0 0 0 1 1 0 0 1 2 0 2 0 1
2205 : 0 0 0 0 0 0 0 1 1 2 0 1 1 2 1 2
2507 : 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 2 2

36. Corrosion: Sulphuric Acid

37. Corrosion: Sulphuric Acid

38. Corrosion Sulphuric Acid
Sulphuric Acid
H2SO4
Conc.[1]%: 5 5 5 5 5 5 10 10 10 10 10 20 20 20 20 2030 30 30 30 40
40 40 40 50 50 50 60 60 60 70 70 70 80 80 80 90 90 90 90 94 94
96 94 94 9696 96 98 98 98 98
Temp. °C: 20 35 60 75 85 101 20 50 60 80 102 20 40 50 60 8020 40 60 80 20
40 60 90 20 40 70 20 40 70 20 40 70 20 40 60 20 30 40 70 20 30
20 40 50 3040 50 30 40 50 80
Carbon Steel : 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 22 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 2 0 2
0 2 2 1 2 2 1 1 2 2
13% Cr-steel : 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 22 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 2 0 1
0 2 2 1 2 2 1 1 2 2
17% Cr-steel : 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 22 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 2 0 1
0 2 2 0 1 2 0 1 2 2
18-2 : 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 22 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 2 0 0
0 2 2 0 1 2 0 1 2 2
Standard Cr-Ni : 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 22 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 2 2 0 0
0 1 1 0 0 1 0 0 2 2
Standard Cr-Ni-Mo 0 0 1 1 2 2 0 1 1 2 2 0 1 1 2 2 1 2 2 2 22 2 2 2 2 2 2 2 2 2 2 2 1 2 2 0 0 1 2 0 0
0 0 1 0 0 1 0 0 0 2
4438 : 0 0 0 1 2 2 0 1 1 2 2 0 1 1 1 1 1 2 2 22 2 2 2 2 2 2 2 2 2 2 2 1 2 2 0 1 1 2 0 0
0 1 1 0 1 1 0 0 1 2
4439 : 0 0 0 1 2 2 0 0 1 2 2 0 1 1 1 1 1 2 2 22 2 2 2 2 2 2 2 2 2 2 2 1 2 2 0 1 1 2 0 0
0 1 1 0 1 1 0 0 1 2
904L : 0 0 0 0 1 2 0 0 0 1 2 0 0 0 0 1 0 0 1 00 1 2 0 0 2 0 1 1 0 1 1 0 1 2 0 0 1 2 0 0
0 1 1 0 1 1 0 1 1 2
254 SMO® : 0 0 0 0 1 2 0 0 0 0 2 0 0 0 0 0 0 1 2 1 2 0 1 0 1 0 1 0 1 2 1 1 2 1 2 2 2 0 0 0 2
4565 : 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 1 1 2 1 0 1 1 1 0 0 1 1
654 SMO® : 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 2 0 2 1 2 2 1 1
LDX2101® : 0 0 0 1 2 2 0 0 0 2 2 1 1 0 0 0 1 1 1 1 0 0 0 1
2304 : 0 0 0 0 0 2 0 0 0 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 0 0 0 0 0 0 1
2205 : 0 0 0 0 0 2 0 0 0 1 2 0 0 0 1 2 0 1 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 1 1 1 0 1 0 0 1 1 0 0 1 1
2507 : 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 1 2 0 1 2 2 1 1 2 2 2 2 2 0 0 0 2 0 0 0 1 0 0 0 1 0 0 0 1
Ti : 0 1 1 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

39. Corrosion allowance
Minimum wall Recommended Recommended Selected
Scheduled Design Design Design Maximum Sche-
Nr. Agent Size thickness to Corrosion Minimum Wall wall
Material Temp. Pressure lifecycle corrosion rate dule
pressure rating Allowance Thickness thickness
[in] [°C] [psi] [yr] [in ; mm] [in/yr ; mm/yr] [in ; mm] [in ; mm] [mm]
1 Sulphuric acid 98% 254 SMO 3 40 100 20 0,011 ; 0,272 0,004 ; 0,100 0,079 ; 2,000 0,089 ; 2,272 4,78 30
2 Sulphuric acid 98% 254 SMO 1 1/4 40 100 20 0,004 ; 0,113 0,004 ; 0,100 0,079 ; 2,000 0,083 ; 2,113 2,97 30
2 Sulphuric acid 98% 254 SMO 1 40 100 20 0,004 ; 0,091 0,004 ; 0,100 0,079 ; 2,000 0,082 ; 2,091 2,90 30
4 Sulphuric acid 98% 904L 3 40 100 20 0,011 ; 0,272 0,004 ; 0,100 0,079 ; 2,000 0,089 ; 2,272 4,78 30
5 Sulphuric acid 98% 904L 1 1/4 40 100 20 0,004 ; 0,113 0,004 ; 0,100 0,079 ; 2,000 0,083 ; 2,113 2,97 30
6 Sulphuric acid 98% 904L 1 40 100 20 0,004 ; 0,091 0,004 ; 0,100 0,079 ; 2,000 0,082 ; 2,091 2,90 30
7 -; - -; - - ; - - ; -
8 -; - -; - - ; - - ; -
9 -; - -; - - ; - - ; -
10 -; - -; - - ; - - ; -
11 -; - -; - - ; - - ; -
12 -; - -; - - ; - - ; -
13 -; - -; - - ; - - ; -
14 -; - -; - - ; - - ; -
15 -; - -; - - ; - - ; -
16 -; - -; - - ; - - ; -
17 -; - -; - - ; - - ; -
18 -; - -; - - ; - - ; -
19 -; - -; - - ; - - ; -
20 -; - -; - - ; - - ; -

40. Dosing skid Caustic Soda

41. Dosing skid Sulphuric Acid

42. Key feature: Pumping cabinet
• Pumps and utilities enclosed and over
dripping tray
– Safe working environment
• Use of metering pumps
– Direct control on final concentration
– Liquid end of resistant materials
– Liquid end easy to maintain
– Protective diaphragma to prevent damages to
pump

43. Key feature: Pumping cabinet
Pressure safety
Pulse damper
Pump

44. Metering pump
A. Housing
B. Gears
C. Stroke length
adjuster
D. Liquid end
1. Worm gear pair
2. Adjustable cam
3. Connector rod
4. Push rod
5. Shift ring

45. Metering pump
Stroke length
adjuster
Liquid end

46. Liquid end

47. Additional feature: Heat exchanger

48. Utilities
Ball valve 1” Check valve
Ball valve > 1” Pressure safety
Steam control
valve

49. UP-GRADATIOIN OF ACID & CAUSTIC
INJECTION SYSTEM IN DEMINERALIZATION
PLANT. (TAG NO. 2001-U)