Industrial Explosive Cleaning

 

Our explosive cleaning process is straightforward and quite simple: foulant and debris are removed through the controlled use of explosives.

Groome is continuously evolving and improving our process as our engineers tap into the latest technology behind explosive cleaning. There are two main methods of explosive cleaning that our team utilizes. Both are safe, simple and effective ways to clean.

Stick / Binary Explosive Cleaning

This method uses two-part binary components that are composed of an ammonium nitrate base and a nitro methane fuel additive.​ Separate, these ingredients are not explosive, but once mixed this combination is. Denotation requires a blasting cap, which is not introduced until right before the explosive is placed into position.

Stick Blasting - Explosive Cleaning

Detonation Cord Explosive Cleaning

Detonation cord, commonly known as det cord, is a thin, flexible plastic tube filled with PETN, a high-explosive that requires a blasting cap for denotation.  As part of Groome’s safety standards, the addition of the blasting cap is the last step before detonation protocols begin. Once initiated, the cord detonates at approximately 22,000 ft/sec.

Explosive Cleaning_Det Cord

INDUSTRIAL APPLICATIONS

COAL-FIRED POWER PLANTS
Boiler deslagging Hopper cleaning
Backpass cleaning Duct work
Economizer cleaning Ammonia skids
Precipitator cleaning SCR cleaning
Silo cleaning Bottom ash
PETROCHEM / REFINERIES
Cat crackers Cumene reactors
Vessel cleaning
CONCRETE / MANUFACTURING
Silo cleaning Kiln cleaning
Hopper cleaning
WASTE-TO-ENERGY
Boiler cleaning Hopper cleaning
Backpass cleaning
PULP & PAPER
Boiler cleaning  
STEEL / METAL CASTING FOUNDRIES
Furnace blasting Taphole shooting
TRONA / SODA ASH
Silo cleaning Hopper cleaning
Bin cleaning

Safety Is Paramount at Groome

We follow IME/OSHA-based safety training programs, along with an OSHA 10 training standard for all employees.
An accident-free environment translates to lower insurance costs, better employee commitment, higher productivity, and an improved bottom line for our customers.

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