Chemical Cleaning Services
Chemical cleaning is usually performed on process piping and equipment to remove deposits like scale, loose rust, waxes, paraffin, oils, dirt or any other foreign materials that could result in operating and maintenance problems. A newly built or operational plant requires chemical cleaning to remove all the rust to enhance the operation and heat transfer and to avoid any further corrosion in the plant.
Below are the various Methods of System Cleaning where we can help our client
Application of Specialist Treatments
- Foam Pigging Techniques
- Preservation and Passivation
- Preventing Rust Formulation after Cleaning
- Flushing and Blowing of Pipe-work
- High Velocity Air or Inert Gas Blowing
Traditional Cleaning
- Application of Acids, Surfactants and Heated Fluid Treatments
- High Pressure Water Jetting
- Internal Pipe-wall and Vessel Cleaning using H.P. Water
- Specialist Process Cleaning Techniques High Speed Flushing
- Steam Blowing
Further to that, the type & quantity of chemical(s), contact period with the system and overall procedure will be determined on case to case basis and will differ from one system to another. The method of treatment chosen will be based on system metallurgy, design & operating conditions, extent of contamination &compatibilityof chemicals, end users requirements, cost & FISE issues.
The chemical cleaning parameter as follow:• Used to remove Grease/Oil, Mill-scale and Iron Oxides TreatmentTypes vary upon Specification and Objectives
Treatment Components include: Surfactant: Used for Degreasing Pipe work Surface Inhibitor: Used to Protect the System from Acid Attack Hydrochloric or Fluoric Acid used for Cleaning / Dissolving Mill-scale and Iron
Salient Features of N2 / He test
- 1% Helium 99% Nitrogen
- Leaks Identified & Quantified Using a Mass Spectrometer
- Testing Done at Operating Pressure with an Inert Gas
- Integral Part of the Pre-commissioning Procedure
- Enables a Safe /Smooth Start Up
Why Ecotech
EcoTcl-1 offers a wide range of chemical cleaning services for pipeline and process systems. Our team of highly experienced engineers will find a custom solution to suit your system requirements. It is imperative to seek professional advice and assistance when considering chemical cleaning workas wrong chemistry& incomplete knowledge can lead to irreversible damage to the system &environment. We have the specialized equipment, experienced & knowledgeable personnel to carryout this activity.