THE Industrial duct and pipe cleaning Piping is an essential activity for ensuring operational efficiency, safety, and reliability of production processes in different industry segments. Piping systems are present in refineries, chemical plants, petrochemical industries, steel mills, port terminals, and offshore units, and are responsible for transporting various types of fluids, such as oil, fuels, chemicals, industrial water, and other inputs.
Over time, it is common for residue, encrustations, sediments, and contaminants to accumulate on the inner walls of pipes and ducts. This accumulation can reduce the flow capacity of the systems, cause blockages, increase pressure loss, and even compromise the integrity of the lines. In this context, the industrial pipeline cleaning It becomes an indispensable activity within the programs of preventive and corrective industrial maintenance.
THE TSL Engineering, Maintenance and Environment has extensive experience in performing specialized services of duct and pipe cleaning, offering safe and efficient technical solutions for waste removal and restoration of the operational capacity of industrial lines.
There are different techniques used for the industrial pipeline cleaningThe choice of method is determined by the characteristics of the system, the type of waste present, and the plant's operating conditions.
One of the most efficient techniques is... high and ultra-high pressure water jettingHydroblasting equipment is widely used for unclogging lines, removing encrustations, and cleaning internal and external surfaces of pipelines. The hydroblasting equipment used by TSL can operate at pressures ranging from... 1,800 and 40,000 psi, enabling the effective removal of adhered debris without causing structural damage to the pipes.
In certain situations, before carrying out hydroblasting, it is necessary to perform the inerting the pipelines, a procedure that consists of applying saturated steam or another inert medium with the aim of eliminating flammable vapors and increasing safety during the execution of services.
Another method widely used in duct cleaning it is the use of PIGs (Pipeline Inspection Gauge)These devices, made of steel or synthetic materials such as polyurethane, are inserted into the pipelines using launchers and travel the entire length of the line, removing encrustations and residues accumulated on the inner walls.
In addition to their cleaning function, PIGs can also be used for... pipeline inspectionallowing the identification of wear points, potential leaks, or sections that require preventive maintenance.
THE offshore pipeline cleaning It plays a fundamental role in oil and gas exploration and production operations. In offshore systems, the transport of oil, gas, and derivatives occurs through extensive networks of interconnected pipelines. production platforms, FPSO (Floating Production, Storage and Offloading) type vessels and storage or transport units.
Over time, residues such as paraffins, sediments, scale, and other contaminants can accumulate on the inner walls of these lines, reducing transport efficiency and increasing the risk of blockages or operational failures. For this reason, the offshore pipeline cleaning It is a fundamental activity to guarantee the integrity of systems and the continuity of operations.
The process of offshore pipeline cleaning It usually begins with the inerting the lines, using saturated steam to facilitate the detachment of encrustations. Then, techniques are applied to... high-pressure water jetting or mechanized cleaningcapable of removing residues adhered to the internal surfaces of the pipes.
After the cleanup is completed, the generated waste is collected and sent for environmentally sound treatment and disposal, ensuring compliance with environmental and operational standards applicable to the oil and gas sector.
THE TSL Engineering, Maintenance and Environment has decades of experience in executing Pipeline cleaning services, industrial pipeline cleaning, and offshore cleaning., serving companies in various industrial segments, with a focus on the sectors of Oil and gas, petrochemicals, mining and heavy industry.
Founded in 1984, TSL has highly qualified teams and modern equipment to perform services of Industrial hydroblasting, pipe inerting, technical cleaning and specialized industrial maintenance..
The company has certifications. ISO 9001:2015, ISO 14001:2015 and ISO 45001in addition to accreditation by INMETRO in ISO 17025, ensuring high standards of quality, safety and environmental management in all operations.
With operations throughout the country and extensive experience in industrial and offshore environments, the TSL Engineering stands out as one of the leading companies specializing in Industrial duct and pipe cleaning, offering efficient and safe solutions for every type of application.
Get in touch with TSL Engineering, Maintenance and Environment and discover the best solutions in Pipeline cleaning, industrial pipeline cleaning, high-pressure water jetting, and specialized industrial maintenance services..
The two main methods are selected according to the type of pipeline, the product it carries and the degree of fouling.
Pigging consists of running a device, the pig, through the inside of the pipeline, driven by the product flow itself or by a propelling fluid. The pig fits the internal diameter and removes material adhered to the walls as it advances.
It is the most efficient method for long pipelines, because it cleans the entire line in a single run, without access to the interior. There are cleaning pigs, gauging pigs and instrumented pigs, which also inspect pipeline integrity.
TSL supplies, maintains and stores pigs and also performs pigging operations, so the entire cycle can be managed with a single supplier. Learn more about pig sales, maintenance and storage.
In shorter pipelines with access to both ends, high-pressure hydroblasting removes scale through the direct impact of pressurized water.
It is the recommended method when fouling is severe, when the pipeline does not allow a pig to pass, or when a higher level of cleanliness is required for subsequent inspection.
Signs that cleaning is needed:
In pipelines carrying products prone to deposition, such as paraffins, sludge and products with suspended solids, scheduled periodic cleaning is more cost-effective than corrective cleaning.
High-pressure and ultra-high-pressure hydroblasting, with equipment operating from 1,800 PSI (about 124 bar) to 40,000 PSI (about 2,760 bar), and running PIGs through the line.
It is a device made of steel or a synthetic material such as polyurethane, inserted into the pipeline through launchers. As it travels along the line, it removes scale and residue from the internal walls and can also be used to inspect the pipeline.
To eliminate flammable vapors and increase the safety of the job. Inerting is done with saturated steam or another inert medium.
It starts with inerting the lines with saturated steam, which also helps loosen the scale. This is followed by high-pressure hydroblasting or mechanized cleaning and, finally, the collection and proper disposal of the waste.
