1. FINEAMIN® Characteristics Mode of operation Sample applications
Chemical treatment of
Water/ Steam Circuits
Characteristics
Mode of operation
Sample applications ▐
CWB Wasserbehandlung GmbH © 2009

2. FINEAMIN® Characteristics
Affects the structure of the protective magnetite layer in the boiler so to increase protection
Reduction of boiler water blow-down rate
The system is protected against corrosion through protective polyamines
Dispersion of sediments, gratings, dirt, mineral salts and iron oxide
Energy-saving thanks the improved heat transfer
The salt content in the system is not increased
decline of the blow-down rate
Alkalises the entire steam system including condensate recirculation and feed water system
Hardness stabilization and protection against new sediments
CWB Wasserbehandlung GmbH © 2009

3. FINEAMIN® Health and ecological aspects
Ecologically friendly, contains no phosphat, sulfite or hydrazine
Water hazard class 1 or 2 – (low) hazardous to water
70 % bio-degradable (OECD 301 F)
ISO 9001:2000
certification
CWB Wasserbehandlung GmbH © 2009

4. FINEAMIN® Health and ecological aspects
Contains licensed boiler antiscale
(VdTÜV-Zul.Nr. 01KG50)
Hygiene certificate, permissible for the application in the district heating and the heating system with heating of the drinking water using heat exchanger
Admission FINEAMIN 24 for steam generation in food industry and hospitals
CWB Wasserbehandlung GmbH © 2009

5. magnetite protective layer
FINEAMIN®
Mode of operation
Advancement of the
magnetite protective layer
Polyamine
3 x 16 h ppm
Conventional Treatment
4 x 16 h
After treatment of the iron strips with 20 ppm FINEAMIN® the surface of the metal showed a continuous protective, dense hydrophobic layer – With repeated treatment the
film became denser.
CWB Wasserbehandlung GmbH © 2009

6. On-line cleaning of deposits on a team turbine
FINEAMIN®
Mode of operation
On-line cleaning of deposits on a team turbine
with Polyamines
(turbine 1)
without Polyamines
(turbine 6)
Condensing turbine 29 MW, 112 bar
After 1 year Polyamines treatment
CWB Wasserbehandlung GmbH © 2009

7. On-line cleaning of deposits on a steam boiler drum
FINEAMIN®
Mode of operation
On-line cleaning of deposits on a steam boiler drum
Power station; in Germany
Water tubes boiler 4 x 125 t/h, 112 bar
After 3 weeks Polyamines treatment
CWB Wasserbehandlung GmbH © 2009

8. On-line cleaning of deposits on a steam boiler drum
FINEAMIN®
Mode of operation
On-line cleaning of deposits on a steam boiler drum
Water tubes boiler
4 x 125 t/h, 112 bar
After 3 weeks Polyamines treatment
CWB Wasserbehandlung GmbH © 2009

9. FINEAMIN® Mode of operation
On-line cleaning of deposits on a steam boiler
(multi layer of magnetite)
befor Polyamines treatment (old tube)
two magnetite layer
after Polyamines treatment (new tube)
continuous magnetite protection surface
Water tubes boiler 275 t/h, 130 bar, 535 °C
After 2 months Polyamines treatment
CWB Wasserbehandlung GmbH © 2009

10. FINEAMIN® Mode of operation
Surface pasivation with a FINEAMIN protective film
(membrane pasivation)
Fire tubes boiler 2,5 t/h, 13 bar
After 6 months Polyamines treatment
CWB Wasserbehandlung GmbH © 2009

11. FINEAMIN® Mode of operation
Surface pasivation with a FINEAMIN protective film
(membrane pasivation)
Fire tubes boiler 2,5 t/h, 13 bar
After 6 months Polyamines treatment
CWB Wasserbehandlung GmbH © 2009

12. FINEAMIN® Mode of operation
Protection of the entire steam system inclusive the runback/return condensate through alkalizer Polyamines and neutralization of the carbonic acid
After 4 months FINEAMIN® treatment
CWB Wasserbehandlung GmbH © 2009

13. FINEAMIN® Mode of operation Advancement of the turbine rating
Elimination of deposits in a 25 MW turbine
CWB Wasserbehandlung GmbH © 2009

14. FINEAMIN® Products FINEAMIN® 90 - de-ionizated feed water
1. FINEAMIN® – products for steam systems
FINEAMIN® de-ionizated feed water
FINEAMIN® de-ionizated feed water
FINEAMIN® 06 – partly demineralizated
FINEAMIN® 06 PCK – partly demineralizated/
softened feed water
FINEAMIN® 15 – partly demineralizated/softened feed
water
CWB Wasserbehandlung GmbH © 2009

15. FINEAMIN® Products FINEAMIN® 19 FINEAMIN® 06 FINEAMIN® 15
products for district heating
systems
FINEAMIN® 19
FINEAMIN® 06
FINEAMIN® 15
CWB Wasserbehandlung GmbH © 2009

16. FINEAMIN® Products FINEAMIN® 95 T FINEAMIN® 94 FINEAMIN® FINEALGA ME
products for cooling water
systems
FINEAMIN® 95 T
FINEAMIN® 94
other biocide products
FINEAMIN® FINEALGA ME
FINEAMIN® FINEALGA 25
CWB Wasserbehandlung GmbH © 2009

17. FINEAMIN® Application range
1. Steam boilers of all operating pressures
Water tubes boilers until 210 bar, ca. 560 °C with turbines
Recovery-boilers
Fire tubes boilers
Low pressure boilers
Mono tube boilers
CWB Wasserbehandlung GmbH © 2009

18. FINEAMIN® Application range
2. City/District Heating Systems, pressurized Heating Systems, Heating Systems any size
The system is protected against corrosion through protective Polyamines
Scale and deposit inhibition, gentle removal of existing scaling
Energy-saving, thanks to the improved heat transfer
The salt content in the system is not increased
CWB Wasserbehandlung GmbH © 2009

19. FINEAMIN® Application range
3. Boilers boiling out and conservation in Water-Steam-Systems
Cleaning of the plant of grease, oil, rolling skin and iron oxides by boiling technology
Formation of a good magnetite protective film already during stewing
Steam purity is achieved with considerably fewer blow-out cycles leading to time and, in particular, cost savings
Easy handling and working with Polyamines
Disposal conditions of the local authorities can be met without facing any problem
CWB Wasserbehandlung GmbH © 2009

20. FINEAMIN® Application range 4.
Cooling sytems (open and closed systems)
Dispersing dirt, mineral salts and iron oxide
Excellent corrosion protection
Scale and deposit inhibition
Improving the heat transfer
Reduction of boiler water blow-down rate
CWB Wasserbehandlung GmbH © 2009

21. FINEAMIN® Application range Steam Boilers 1. Power Plants
1.1. GUD - plants
1.2. Condensation plants
1.3. Biomass plants
2. Industry Plants
2.1. Refineries
2.2. Incineration plants
2.3. Paper – Timber industry
2.4. Building materials industry
2.5. Glass industry
2.6. Printing plants
2.7. Laundries
3. Food Industry
3.1. Breweries
3.2. Distilleries
3.3. Bakeries
3.4. Meat processing
CWB Wasserbehandlung GmbH © 2009

22. FINEAMIN® Sample application Gas&Steam Turbine - Plant
Recovery-boiler (ABB )
2 x HP boilers : 62 t/h , 74 bar, 535 °C
2 x LP boilers : 3 t/h , 20 bar, 200 °C
CWB Wasserbehandlung GmbH © 2009

23. Description of the plant:
FINEAMIN®
Sample application
Refinery
Description of the plant:
steam production t/h
electricity production MW
heating capacity MW
steam to the refinery t/h
total net capacity MW
HP boilers : 2 x 240 t/h , 120 bar, 525 °C
HP boilers : 2 x 740 t/h , 120 bar, 520 °C
turbines : 2 x 117 MW ( ALSTOM )
1 x 28 MW, 1 x 29 MW
CWB Wasserbehandlung GmbH © 2009

24. FINEAMIN® Sample application Incineration Plants Water tubes boiler :
15,7 t/h, 35 bar
turbine : 12 MW KKK
Water tubes boiler : 3 x 36 t/h, 40 bar
turbine :
3 x 32 MW
CWB Wasserbehandlung GmbH © 2009

25. FINEAMIN® Sample application Biomass Plants
Water tubes boiler : 56 t/h, 96 bar
Fire tubes boiler : 2 x 22 t/h, 14 bar
Recovery-boiler : 3 x 10 t/h
CWB Wasserbehandlung GmbH © 2009

26. FINEAMIN® Sample application Timber Industry Water tubes boiler
2 x 50 t/h, 95 bar
Fire tubes boiler
4 x 30 t/h, 22 bar
Recovery-boiler
3 x 10 t/h, 6 bar
turbines
2 x 18 MW
(Blohm & Voss)
CWB Wasserbehandlung GmbH © 2009

27. Photometric Determination for
FINEAMIN®
Proof systems
Photometric Determination for
FINEAMIN® - products
can be used for all FINEAMIN® - products
high precision ( 1 mg/l )
easy procedure (reagent 1 and 2)
6 minutes reaction period
shelf life of reagents ( > 1 year )
valid for all cuvet size
valid for all photometers
photometer ( e.g. Hach, Lange, Macherey Nagel )
CWB Wasserbehandlung GmbH © 2009

28. FINEAMIN®
Advantages
Water and Energy Savings: reduction of the blow-down rate
Efficient, because FINEAMIN® avoids any kind of corrosion, your Capital Plant is protected
Protects with a monomolecular protective layer all parts of the plant
Scale and deposit inhibition, online dispersing action of old deposits
Avoids and controlles magnetite growth and magnetite sludges
Easy to use: FINEAMIN® is injected in 99% of the plants with only one dosing station
Economic: low dosing rate and very low maintenance costs
Environmental friendly (no phosphate and hydrazine)
Increase of the boiler durability
CWB Wasserbehandlung GmbH © 2009

29. END FINEAMIN® Thank you very much for your kind attention.
CWB Wasserbehandlung GmbH © 2009