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Restoring Reliability, Enhancing Lifespan, Reducing Downtime

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Introduction

WAT delivers advanced, efficient, and dependable industrial repair services to clients across Oman’s key sectors — including oil & gas, power, water, cement, marine, and manufacturing. With a commitment to minimizing downtime and extending asset life, WAT’s multi-disciplinary repair division offers both emergency interventions and planned refurbishment services across a wide variety of mechanical, structural, and rotating equipment.

Our approach combines engineering expertise, precision diagnostics, and quality workmanship, making us a trusted partner for critical maintenance and turnaround schedules.

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Scope of Industrial Repair Services

WAT offers an extensive portfolio of repair solutions, backed by certified technicians, in-house machining capabilities, and strong vendor networks for spare parts and components:

✅ Mechanical Equipment Repairs

• Overhauling and rebuilding of pumps, gearboxes, and compressors
• Reconditioning of valves, actuators, and mechanical seals
• Refurbishment of agitators, mixers, and blowers
• Laser alignment and dynamic balancing

✅ Structural & Weld Repairs

• Crack repair and welding of tanks, vessels, supports
• Hard-facing and wear-reduction repairs using advanced welding techniques
• Stitch welding, gouging, and metal buildup on worn components
• On-site repair of structural frames and platforms

✅ Surface Damage & Coating Repairs

• Ceramic and polymeric patch repair of erosion- and corrosion-affected surfaces
• Spot repair of industrial coatings and linings
• In-situ surface preparation and recoating
• Flange face repair and surface refinishing

✅ Specialized Pump Repair Services

• Repair and refurbishment of centrifugal, vertical, and multistage pumps
• Shaft replacement, impeller rebalancing, and sleeve restoration
• Full dismantling, inspection, root cause analysis, and test run
• Spare parts reengineering and custom fabrication where OEM parts are unavailable

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On-Site & Workshop Capabilities

WAT provides both mobile, field-based repair services and in-house workshop repair for critical equipment:

• Mobile repair units for remote and on-site work
• Heavy-duty lifting, lathes, and welding equipment at our workshop
• Skilled welders, fabricators, machinists, and fitters
• Quick access to local and international spare part networks

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Quality Assurance

All repair work is conducted under strict QA/QC protocols, with pre- and post-repair inspections, detailed service reports, and test certificates where applicable. WAT follows international standards such as:

• API, ANSI, and ISO for rotating equipment
• ASME and AWS for welding and structural repairs
• Coating repair standards by NACE and SSPC
• Vibration analysis, run-out checks, and NDT testing as needed

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Case Studies & Repair Highlights

• Centrifugal Pump Overhaul for a major desalination facility near Sur — full inspection, parts repair, ceramic coating application, and successful trial run.
• On-site Crack Repair and structural strengthening of a damaged blower housing at a cement plant in Ibri, using certified welders and support plates.
• Complete Gearbox Rebuild at a power station in Sohar, including shaft re-machining, bearing replacement, and laser alignment.
• Corrosion Protection Repairs inside seawater intake pipelines using polymer-based resurfacing material and localized blasting.

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Why Clients Choose WAT

✅ Fast Response for Critical Repairs
✅ Capability to Handle In-Situ and Off-Site Repairs
✅ Certified Technicians and Welders
✅ Thorough Root Cause Analysis & Reporting
✅ Integration with Fabrication, Machining & Coating Divisions
✅ Cost-effective Solutions Compared to Equipment Replacement

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Conclusion

When your operations depend on uptime, reliability, and asset performance, WAT’s industrial repair services offer the expertise and responsiveness you need. Whether it’s a worn pump, a corroded tank, a damaged shaft, or a failing gearbox, WAT delivers precision repairs that extend asset life and reduce total maintenance costs — without compromising on quality.

Let WAT be your repair and restoration partner in Oman, ready to mobilize when and where you need us.