Adopting specialized cleaning methodologies and the latest technologies & practices Naajco would enhance the quality and safety of any project. Being a very important part of every maintenance activity, Cleaning Services are one of our top focuses and are a basic part of our maintenance services.

Major Cleaning services include:

• Industrial Chemical Cleaning & Passivation for pipelines, Boilers, Heat exchangers etc.
• Hydrocarbon Decontamination & Degassing: Decontamination of hydrocarbon systems and deoiling.
• Hydrojetting / Hydroblasting & Hydromilling.
• Turbine & Lube Oil System Flushing, Filtration & vacuum Dehydration
• Waterjet Cutting
• Dry Ice Blasting

Pipeline Services include:

• Pipeline Pigging, scraping, Flushing
• Decruding and Solvent Cleaning
• Inline inspection/Smart pigging, MFL, UT & Caliper
• Hydrotesting, Revalidation & Mothballing
• Fired Heater Decoking & Descaling
• Nitrogen Services, Drying & Preservation,
• Steam Blowing, Air blowing
• Fabrication & Erection