Objective

The primary objective of sandblasting steam turbine parts is to thoroughly clean and prepare the metal surfaces by removing corrosion, old coatings, scale, and other contaminants. This process ensures optimal surface condition for inspection, repair, coating, or reassembly. Proper sandblasting enhances the performance, longevity, and safety of turbine components by enabling accurate defect detection and promoting better adhesion for protective coatings.
Sand and grit blasting are critical surface preparation techniques used in the maintenance and refurbishment of steam turbines. These processes involve propelling abrasive materials at high velocity to clean turbine components, remove corrosion, scale, old coatings, and other contaminants. To clean surfaces of steam turbine parts such as blades, casings, diaphragms, and rotors

Provision of sandblasting services skilled manpower along with the equipment and consumables for our steam turbine parts which includes Casings, rotors, blades, blade carrier, diaphragms, valves and elongation bolts. To ensure the thorough cleaning and preparation of
turbine components for testing and to obtain optimal performance and longevity. Preparation of parts for sandblasting, including masking of sensitive areas if necessary. Ensure uniform cleaning of all surfaces while avoiding damage to delicate components. Achieve the desired
surface profile and cleanliness specified for each turbine part, meeting industry standards and manufacturer recommendations.

Notes:
1. Provide trained and experienced personnel proficient in sandblasting techniques and safety protocols.
2. Calibrated Surface Profile gauge
3. Scaffolding material, erection/dismantle of scaffolding for making different hoods .
4. Blower / Vacuum arrangement to collect the dust inside the hood .