Coal Fired Power Plants

Coal fired power plant equipment operates in very harsh environments. Machinery and components used in coal and ash handling, such as coal conveying systems or coal feeders, are exposed to extreme erosion and to some of the most abrasive materials found in a power plant.

Select the best products to help you service and maintain the facilities in your plant.


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Number Equipment Challenges LOCTITE Solution
1 Conveyor (Bucket / Belt) Wear to chutes and transfer points LOCTITE 7218 Wearing Compound
LOCTITE 7227 Brushable Ceramic – Grey
Uneven wear to lag or idler pulleys LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Assembling press and slip fitted parts LOCTITE 641 Retainer
2 Containment spray system Abraded discharge chutes LOCTITE 7218 Wearing Compound
LOCTITE 7228 Brushable Ceramic – White
3 Coal Bunker Wear to cone and discharge areas LOCTITE 7218 Wearing Compound
LOCTITE 7228 Brushable Ceramic – White
Install ceramic tiles LOCTITE 7256 Ceramic Tile Adhesive
4 Coal Feeder Worn chutes and rings LOCTITE 7218 Wearing Compound
LOCTITE 7228 Brushable Ceramic – White
5 Coal Pulveriser Abraded pipe, walls, and cone LOCTITE 7229 High Temperature Pneu-Wear
LOCTITE 7234 High Temperature Brushable Ceramic – Grey
Wear to shafts and housings LOCTITE 3478 Superior Metal
Install and repair ceramic tiles LOCTITE 7256 Ceramic Tile Adhesive
Assembling press and slip fitted parts LOCTITE 641 Retainer
Sealing flanges LOCTITE 518 Flange Sealant
LOCTITE 7200 Gasket Remover
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant
6 Primary Air Fan Worn housing and blades LOCTITE 7226 Pneu-Wear
LOCTITE 7228 Brushable Ceramic – White
Install ceramic tiles LOCTITE 7256 Ceramic Tile Adhesive
Secure bolts on housing and blades LOCTITE 2701 Threadlocker
Assembling press and slip fitted parts LOCTITE 640 Retainer
7 Fuel Lines and Elbows Abraded surfaces LOCTITE 7229 High Temperature Pneu-Wear
LOCTITE 7234 High Temperature Brushable Ceramic – Grey
Install and repair ceramic tiles LOCTITE 7256 Ceramic Tile Adhesive
LOCTITE 7229 High Temperature Pneu-Wear
Sealing flanges LOCTITE 518 Flange Sealant
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant
8 Forced Draft Fan Worn shafts LOCTITE 3478 Superior Metal
Wear to housings and blades LOCTITE 7226 Pneu-Wear
LOCTITE 7228 Brushable Ceramic – White
Secure bolts on housing and blades LOCTITE 2701 Threadlocker
Assembling press and slip fitted parts LOCTITE 641 Retainer
9 Ash Hopper Wear in ash hopper LOCTITE 7229 High Temperature Pneu-Wear
LOCTITE 7234 High Temperature Brushable Ceramic – Grey
Sealing flanges LOCTITE 518 Flange Sealant
10 Fly Ash Collector Abraded collector and separator LOCTITE 7229 High Temperature Pneu-Wear
LOCTITE 7234 High Temperature Brushable Ceramic – Grey
Assembling press and slip fitted parts LOCTITE 641 Retainer
Sealing flanges LOCTITE 518 Flange Sealant
11 Induced Draft Fan Abraded housing and blades LOCTITE 7229 High Temperature Pneu-Wear
LOCTITE 7234 High Temperature Brushable Ceramic – Grey
Worn shaft and bearing housing LOCTITE 3478 Superior Metal
Secure bolts on housing and blades LOCTITE 2701 Threadlocker
Assembling press and slip fitted parts LOCTITE 641 Retainer
12 Condenser Pitted or corroded water box LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Corroded tube sheet LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Sealing flanges LOCTITE 518 Flange Sealant
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant
13 Cooling Towers Corrosion or cavitation LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Wear to fan blades LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Assembling press and slip fitted parts

LOCTITE 641 Retainer

Sealing flanges LOCTITE 518 Flange Sealant
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant
14 Cooling Water Pump Cavitation in castings LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Erosion to impeller LOCTITE 3478 Superior Metal
LOCTITE 7227 Brushable Ceramic – Grey
Sealing flanges LOCTITE 518 Flange Sealant
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant
15 Water Service Pumps Reseat bearing housings LOCTITE 3478 Superior Metal
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant
16 Scrubber System Damage due to impingement LOCTITE 7226 Pneu-Wear
LOCTITE 7227 Brushable Ceramic – Grey
Wear to lining LOCTITE 7226 Pneu-Wear
LOCTITE 7227 Brushable Ceramic – Grey
Thickener tank rake and cone LOCTITE 7226 Pneu-Wear
LOCTITE 7227 Brushable Ceramic – Grey
17 Floors, Decks, Roofs Spalled or broken concrete LOCTITE 7257 Magna Crete
LOCTITE 7204 High performance quartz
18 Turbine Deck Reassemble unit LOCTITE 5910 Quick Gasket
LOCTITE 7200 Gasket Remover
Assembling press and slip fitted parts LOCTITE 641 Retainer
19 Transformers Sealing flanges LOCTITE 518 Flange Sealant
Preventing pipes and fittings from leaks LOCTITE 577 Thread Sealant

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