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Introduction to Protective Coatings by WAT

WAT provides high-quality protective coating services across Oman’s vital industries, ensuring the long-term durability and performance of assets operating under harsh environmental and industrial conditions. With extensive experience in the oil and gas, petrochemical, marine, power, and infrastructure sectors, WAT applies advanced surface preparation techniques and coating technologies to safeguard structures, pipelines, tanks, equipment, and facilities against corrosion, erosion, and chemical attack. By adhering to international standards and best practices, WAT plays a critical role in maximizing asset life cycles and minimizing maintenance costs for clients across the Sultanate.

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Scope of Protective Coating Services

WAT’s protective coatings division offers a complete range of services, covering all project sizes from minor touch-ups to large-scale industrial applications:

• Surface Preparation
  Abrasive blasting (grit blasting, sandblasting, shot blasting), hydro blasting, mechanical cleaning, and chemical treatment to achieve the required surface profile in compliance with SSPC, NACE, or ISO standards.
• Application of Industrial Coatings
  Application of specialized coatings including epoxy, polyurethane, zinc-rich primers, fireproofing systems, and chemical-resistant linings. These coatings protect against corrosion, UV exposure, wear, and aggressive chemical environments.
• Tank and Pipeline Coatings
  Internal and external coating systems for tanks, pipelines, and vessels to prevent corrosion, reduce contamination risks, and maintain regulatory compliance in oil, gas, and water industries.
• Structural Steel Coatings
  Protective painting for structural steel frameworks, offshore structures, pipe racks, and heavy industrial supports to resist corrosion and environmental damage, ensuring long-term structural integrity.
• Fireproofing and Intumescent Coatings
  Passive fire protection solutions for steel structures using intumescent paints and cementitious coatings, designed to maintain structural stability in high-temperature fire scenarios.

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Ceramic Coatings and Their Types

WAT also specializes in advanced ceramic coating applications, offering superior protection for equipment and surfaces exposed to extreme operating conditions:

• Thermal Barrier Ceramic Coatings
  Applied to components exposed to high temperatures, such as exhaust systems, gas turbines, and heat exchangers. These coatings reduce heat transfer, improve thermal efficiency, and extend equipment life.
• Abrasion-Resistant Ceramic Coatings
  Used on chutes, hoppers, pipes, and mixers where high levels of wear and particle impact occur. These coatings drastically reduce material degradation and extend service intervals.
• Corrosion-Resistant Ceramic Linings
  Applied inside tanks, pipelines, and vessels carrying corrosive media, providing a chemically inert barrier against acids, alkalis, and solvents.
• Ceramic Epoxy Coatings
  High-performance two-component systems combining the adhesion of epoxies with the hardness of ceramics. Ideal for high-wear, chemical attack, and underwater applications.

Ceramic coatings by WAT are selected and customized based on operational requirements such as temperature, pressure, chemical exposure, and mechanical stresses.

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Applications Across Industries

WAT’s protective coatings solutions are utilized in a variety of sectors, including:

• Oil and Gas Facilities
• Petrochemical Plants
• Water Treatment Plants
• Power Generation Stations
• Offshore Structures and Rigs
• Marine Vessels and Ports
• Industrial Manufacturing Plants
• Infrastructure Projects (bridges, airports, commercial structures)

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Case Studies and Project Experience

• Oilfield Equipment Refurbishment
  Surface preparation and coating of wellhead equipment, separators, and skids to extend service life and maintain performance under harsh desert and operational conditions.
• Tank Farm Corrosion Protection
  Full blasting and recoating of storage tanks, achieving extended corrosion protection and compliance with industry inspection standards.
• Pipeline Rehabilitation Projects
  External pipeline re-coating campaigns using specialized coatings designed for buried and above-ground pipelines operating in aggressive environments.
• Offshore Platform Coatings
  Supply and application of splash-zone coatings and anti-corrosion systems for offshore platforms, helping to maintain structural integrity and reduce maintenance intervals.

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Commitment to Quality and Safety

WAT operates under strict health, safety, and environmental (HSE) practices, and every coating project is executed with a strong focus on quality assurance. Certified applicators, state-of-the-art equipment, and detailed method statements ensure every project is completed safely, efficiently, and in full compliance with client specifications and international standards.