Presentation is loading. Please wait.

Presentation is loading. Please wait.

COST EFFECTIVE MAINTENACE

Similar presentations


Presentation on theme: "COST EFFECTIVE MAINTENACE"— Presentation transcript:

1 COST EFFECTIVE MAINTENACE
Edward Lloyd President, CEO Fireside Coatings Corporation Bexxon Global Pte Ltd

2 Fireside Coating Products
Industrial Ceramic Coatings Applications: Boilers, Fired heaters, high temperature process equipment Fireside Coatings Ceramics: Reduce corrosion Fight Erosion Slagging Scaling Thermal efficiency.

3 INDUSTRIES Power generation Steel manufacturing Pulp and paper
Petro-chemical

4 CERAMIC COATING DEVELOPMENT
Development based on over 40 years actual experience applying industrial boilers maintenance coatings Fireside Coatings have deep understanding of the equipment and also the operating conditions that affect equipment performance and reliability.

5 FIRESIDE CERAMIC CHARACTERISTICS
Non toxic Non flammable/water soluble Thermal shock resistant Corrosion/erosion resistant Thermal management coatings Non slagging features

6 APPLICATION REQUIREMENTS
Conventional or Airless spray equipment Applied in thin subsequent coats 50 to 75 microns

7 APPLICATION Recommended thickness 150-300 microns
Coating cures during normal boiler start up

8 BOILER APPLICATIONS PC Utility boilers CFB boilers BFB boilers
Process boilers

9 PC UTILITY- Maintenance Problems
Waterwall slagging and corrosion Superheater and reheater fouling and corrosion Economizer erosion/corrosion Lower slope erosion Nose arch erosion/corrosion

10 XP61 BOILER & FURNACE COATING
Erosion and corrosion resistant Dense, pin hole free surface Stops the diffusion of carbon, oxygen, sulfur into the metal tubing Prevents Coal ash corrosion.

11 BOILER + FURNACE COATINGS
Formula for specific applications XP61-S (reduces slagging and fouling)

12 XP61-S PC BOILER APPLICATIONS
Reheats after XP61-S application

13 PC BOILER APPLICATIONS Water walls coated with XP61 to provide corrosion protection

14 TYPICAL CFB/BFB ISSUES
Waterwall erosion (refractory interface, cyclone inlet, corners and membrane) Back pass slagging/corrosion Roof and division wall erosion In bed tube erosion

15 FIRESIDE XP61 BOILER/FURNACE COATING
Formulated as XP61-E for erosion resistance

16 CFB ECONOMIZER TUBES Tube bend erosion = XP61-E

17 CFB APPLICATION XP61 - Water wall erosion/corrosion

18 PROCESS BOILERS Waterwall tube erosion/corrosion
Superheater fouling and corrosion Economizer erosion Nose arch and roof erosion/corrosion

19 PULP AND PAPER RECOVERY BOILERS
XP61 - Superheater pendants, corrosion, salt cake

20 RECOVERY BOILERS XP61 - Water wall corrosion

21 RECOVERY BOILERS Wall studs

22 PETRO-CHEMICAL REFINERY
Fired heaters

23 OTHER APPLICATIONS XP-61 - Package boiler fire box

24 REFINERY REF-78 Ceramic fiber insulation Fire Brick /Fiber

25 APPLICATIONS Fireside TS-511 sealing of stress cracks

26 APPLICATIONS XP-61 - Steel plant BOF hood

27 Optēcoat™ is a two color sprayed ceramic coating to protect boiler tubing
Also acting as a visual inspection aid. After a long period of operation the two color Optēcoat™ will allow operators and inspectors to visually see any areas of severe erosion or corrosion.

28

29 Optēcoat duel color system EROSION/CORROSION

30 Optēcoat: steam drum tubes EROSION/CORROSION

31 Optēcoat: after one year run in CFB boiler

32 Optēcoat one year run in CFB at refractory interface

33 Fireside Coating customers worldwide use our ceramic coatings to improve performance and extend the life of equipment firesidecoatings.com


Download ppt "COST EFFECTIVE MAINTENACE"

Similar presentations


Ads by Google