FINEAMIN® Chemical treatment of Water/ Steam Circuits Characteristics Mode of operation Sample applications ▐ ▐ ▐ CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Mar 31, 2015
FINEAMIN® Chemical treatment of Water/ Steam Circuits
Characteristics
Mode of operation
Sample applications
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CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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 increaseddecline of the blow-down rate
Alkalises the entire steam system including condensate recirculation and feed water system
Hardness stabilization and protection against new sediments
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FINEAMIN®
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CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Ecologically friendly, contains no phosphat, sulfite or hydrazine
70 % bio-degradable (OECD 301 F)
Water hazard class 1 or 2 – (low) hazardous to water
Health andecological aspects
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ISO 9001:2000 certification
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FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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
Health and ecological aspects
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FINEAMIN®
Admission FINEAMIN 24 for steam generation in food industry and hospitals
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CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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 thefilm became denser.
Polyamine 3 x 16 h 20 ppm
Conventional Treatment4 x 16 h
FINEAMIN®
Advancement of themagnetite protective layer
Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Condensing turbine 29 MW, 112 bar
After 1 year Polyamines treatment
On-line cleaning of deposits on a team turbine
with Polyamines(turbine 1)
without Polyamines(turbine 6)
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
On-line cleaning of deposits on a steam boiler drum
Water tubes boiler4 x 125 t/h, 112 bar
After 3 weeks Polyamines treatment
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
On-line cleaning of deposits on a steam boiler(multi layer of magnetite)
After 2 months Polyamines treatment
befor Polyamines treatment (old tube)
after Polyamines treatment (new tube)
two magnetite layer
continuous magnetite protection surface
Water tubes boiler 275 t/h, 130 bar, 535 °C
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
After 6 months Polyamines treatment
Fire tubes boiler 2,5 t/h, 13 bar
FINEAMIN® Mode of operation
Surface pasivation with a FINEAMIN protective film
(membrane pasivation)
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
After 6 months Polyamines treatment
Fire tubes boiler 2,5 t/h, 13 bar
Surface pasivation with a FINEAMIN protective film
(membrane pasivation)
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Protection of the entire steam system inclusive the runback/return condensate through
alkalizer Polyamines and neutralization of the carbonic acid
pH-Wert
7
7,5
8
8,5
9
9,5
9.5.01 22.5.01 9.8.01 16.10.01
Kondensat
Speisewasser
After 4 months FINEAMIN® treatment
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Advancement of the turbine rating
Elimination of deposits in a 25 MW turbine
FINEAMIN® Mode of operation
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
1. FINEAMIN® – products for steam systems▐ ▐
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ProductsFINEAMIN®
FINEAMIN® 90 - de-ionizated feed water
FINEAMIN® 12 - de-ionizated feed water
FINEAMIN® 06 – partly demineralizated
FINEAMIN® 06 PCK – partly demineralizated/
FINEAMIN® 15 – partly demineralizated/softened feed
softened feed water
water
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
1. FINEAMIN® –
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ProductsFINEAMIN®
FINEAMIN® 19
FINEAMIN® 06
FINEAMIN® 15
products for district heatingsystems
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
1. FINEAMIN® –
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ProductsFINEAMIN®
other biocide products
FINEAMIN® 95 T
FINEAMIN® 94
FINEAMIN® FINEALGA ME
FINEAMIN® FINEALGA 25
products for cooling watersystems
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
1. Steam boilers of all operating pressures
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Water tubes boilers until 210 bar, ca. 560 °C with turbines
▐ Recovery-boilers
▐ Fire tubes boilers
▐ Low pressure boilers
Mono tube boilers▐
Application rangeFINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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
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FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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
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FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Application range
Cooling sytems (open and closed systems)
4.
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
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FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Application rangeSteam Boilers
1. Power Plants1.1. GUD - plants1.2. Condensation plants1.3. Biomass plants
2. Industry Plants2.1. Refineries2.2. Incineration plants2.3. Paper – Timber industry 2.4. Building materials industry2.5. Glass industry2.6. Printing plants2.7. Laundries
3. Food Industry3.1. Breweries3.2. Distilleries3.3. Bakeries3.4. Meat processing
FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Sample application
Gas&Steam Turbine - Plant
Recovery-boiler (ABB ) 2 x HP boilers : 62 t/h , 74 bar, 535 °C2 x LP boilers : 3 t/h , 20 bar, 200 °C
FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Sample application
Refinery
HP boilers : 2 x 240 t/h , 120 bar, 525 °CHP boilers : 2 x 740 t/h , 120 bar, 520 °Cturbines : 2 x 117 MW ( ALSTOM ) 1 x 28 MW, 1 x 29 MW
Description of the plant:
steam production 1880 t/h
electricity production
300 MW
heating capacity 66 MW
steam to the refinery
550 t/h
total net capacity 400 MW
FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Sample application
Water tubes boiler :15,7 t/h, 35 barturbine : 12 MW KKK
Incineration Plants
FINEAMIN®
Water tubes boiler : 3 x 36 t/h, 40 barturbine : 3 x 32 MW
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Sample application
Water tubes boiler : 56 t/h, 96 barFire tubes boiler : 2 x 22 t/h, 14 barRecovery-boiler : 3 x 10 t/h
Biomass Plants
FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Sample application
Water tubes boiler2 x 50 t/h, 95 bar Fire tubes boiler4 x 30 t/h, 22 barRecovery-boiler 3 x 10 t/h, 6 bar
turbines 2 x 18 MW(Blohm & Voss)
Timber Industry
FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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 )
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FINEAMIN®
CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
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
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FINEAMIN®
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CWB Wasserbehandlung GmbH © 2009 www.FINEAMIN.de
Thank you very much for your kind attention.
FINEAMIN®