Refineries and Petrochemical Plants across the globe utilize HVTS, an IGS solution, to prolong the asset life of their high temperature and high pressure process equipment, including columns, towers, process vessels, separators and drums.
At IGS, we work tirelessly to minimize risk and maximize value for our customers through all five critical aspects of our Engineered Surface Protection Solutions. You can count on IGS for Reliable Field Execution and Lasting Solution Performance.
IGS delivers commercial or technological benefits by mitigating:
HVTS does not experience failures that result from field welding or organic coating application by general contractors.
HVTS offers lasting protection and does not require frequent reapplication. It will last for the duration of the asset life.
Each cladding is engineered for its intended environment. Inspections during normal operation are possible to verify integrity.
HVTS delivers superior results at a fraction of the cost of vessel replacement or field welding.
IGS is here to provide information, answer questions and create an effective solution for your needs.
You need to maintain the wall thickness which acts as your pressure boundary. You can do this by applying a protective barrier if the vessel is suffering from wall thickness loss or metal wastage caused by erosion, corrosion or a combination of both.
A corrosion-resistant alloy is an alloy which is non-reactive or inert to its working environment, which means that it will not corrode.
Weld overlay has two purposes. To rebuild the pressure boundary or the wall thickness for mechanical integrity, or to apply a corrosion barrier.
Automated welding is usually performed in a workshop, whereas hand-applied welding is used in the field. There are two main types of welding material. One is used to restore wall thickness and rebuild mechanical integrity – typically the same material as the substrate, e.g., carbon steel. The other is applied as a corrosion-resistant alloy to upgrade the surface metallurgy of the vessel.
Our claddings offer lasting surface protection where alternative technologies fall short. IGS’s consistent service is the reason why asset owners across the globe in the Oil, Gas, Petrochemical and Chemical industries, among others, trust IGS with their mission critical equipment.
We understand the need to reduce critical path and successfully complete emergent and site discovery work. Our solutions do not require heat treatment, have no cure times and reduce future maintenance requirements. IGS retains a permanent team of experienced project managers and technicians who take pride in their work. We collaborate with EPCs, Licensors, and other vendors on site for a smooth and stress-free turnaround.
Our HVTS (High Velocity Thermal Spray) Alloy Cladding systems are specifically engineered for their intended environments. IGS can replicate your process conditions and test the suggested cladding for your project in our state-of-the-art Technology Center in Richmond, Virginia.
Since 1981, IGS have performed 1000s of reliability projects and have multiple references and testimonials that showcase our operations excellence. We solve challenging problems in the harshest environments with ease.
IGS is here to provide information, answer questions and create an effective solution for your needs.