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X-Large Water Tank Cleaning Service - (5,000+ Liters)

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Maintain water hygiene for 5,000+ L tanks in Muscat, Barka, Seeb & Ruwi. Industrial-grade de-sludging, mechanical scrubbing, food-grade disinfection, and line flushing remove bacteria, algae, and sediment. Ideal for villas and commercial sites—improves taste, reduces odors, and safeguards your entire plumbing system.

480.000 ر.ع. 480.0 OMR 480.000 ر.ع.

480.000 ر.ع.

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30-day money-back guarantee
Shipping: 2-3 Business Days

X-Large Water Tank Cleaning Service (Over 5,000 Liters) – Professional and Hygienic Maintenance in Muscat, Barka, Sohar, and Other Areas


Is your large water tank overdue for a deep clean? Khidmi's X-Large Water Tank Cleaning Service ensures your 5,000+ liter storage system stays contaminant-free, delivering safe, clean water for homes and businesses across Muscat, Barka, Sohar, Salalah, and Sur. Our certified technicians use industrial-grade equipment and eco-friendly solutions to eliminate sludge, bacteria, and mineral buildup – because your health depends on what flows from your taps.


Why Choose Khidmi’s Professional Water Tank Cleaning? Health Protection: Prevents waterborne diseases by removing harmful bacteria, algae, and sediment Improved Water Quality: Eliminates foul odors and strange tastes from stagnant water System Longevity: Reduces corrosion and extends your tank’s lifespan by 30-50% Compliance Ready: Meets Omani municipal water storage hygiene standards Eco-Conscious: Biodegradable cleaning agents safe for septic systems and the environment

Who Needs This X-Large Water Tank Maintenance Service?

Our commercial water tank cleaning service is ideal for:

  • Villas and large residential complexes in Muscat
  • Hotels and resorts along the Barka coastline
  • Industrial facilities in the Sohar Free Zone
  • Hospitals and clinics requiring medical-grade water standards
  • Restaurants and food factories in Salalah

Our 7-Step Cleaning Process for XL Water Tanks (5,000+ Liters):

  1. Water Supply Shutoff – The main water line is closed to ensure a safe and controlled cleaning process.
  2. Complete Drainage – All remaining water is drained to allow full access to the tank’s interior.
  3. Manual Sludge Removal – Sludge, algae, and sediment buildup are manually removed from the tank’s floor and walls.
  4. High-Pressure Washing – Industrial-grade pressure washers are used for deep and thorough cleaning.
  5. Full Disinfection – Eco-friendly, safe disinfectants are applied to eliminate bacteria and germs.
  6. Final Rinse – The tank is rinsed with clean water to remove any residual cleaning agents.
  7. Inspection & Refill – A final inspection ensures the tank is fully clean and safe before refilling with water.



Book Your X-Large Water Tank Cleaning Service Today

Khidmi provides professional services across all major Omani cities, with same-week booking available for urgent cases. Our transparent pricing includes:

  • No hidden fees – All quotes are valid for 30 days
  • Weekend and evening appointments available for your convenience
  • Customized corporate accounts with scheduled maintenance plans

Call Now to Book a Deep Water Tank Cleaning Service

Get a free 15-point water quality inspection (valued at $75) with every booking!

Serving Muscat, Barka, Sohar, Salalah, and Sur since 2012.