- Comparing Decoking Methods - Cokebusters
Decoking is the process of removing coke scale build up from the process tubes of fired heaters and boilers Internal cleaning of heater tubes can be done in several ways; chemical cleaning, steam-air decoking, in-line spalling and mechanical pigging are the most common The effectiveness of each method varies Steam-air or thermal decoking is widely recognised as the traditional decoking
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