Annual Maintenance Contract

Delivering comprehensive Annual Maintenance Contracts with a focus on preventive and corrective measures , water parameter maintainance for optimized equipment performance and operational efficiency.

Water Treatment

Advanced water treatment solutions designed for sustainable industrial water management, integrating cutting-edge technology for filtration, purification, and effluent control

Chemical Department

Supplying high-performance specialty chemicals engineered to meet the rigorous demands of industrial applications, ensuring quality, safety, and compliance

Discover our Products

Dew Chem Trading & Contracting, formerly known as Afras T&C is a well-diversified T&C company established in 2004 in the state of Qatar. We have years of rich experience in providing a vast range of products & solutions that supports numerous markets.

Water treatment   Division
More Products
Water Treatment chemicals
  • Corrosion Inhibitor
  • Biocytes
  • Cleaning chemicals
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Manual and automatic dosing system
  • Automatic chlorine dosing system
  • Dosing Pump
  • Controller
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Water treatment
  • Chilled Water Treatment System
  • Domestic Water Treatment System.
  • Water Analysis & Reporter. 
  • Commercial Cleaning Services. 
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Filtration System
  • Bag Filtration System
  • Micron cartridge
  • Multimedia Filter
  • Activated Carbon Filter
  • Activated Carbon Filter


 

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Chemical Division
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Laboratory chemicals, Consumables and Instruments. 
  • Lab Chemicals
  • Standards
  • CRM
  • Sampling Bottles
  • Lab Glass Wares
  • Lab Instruments
  • Lab Setup and provisioning
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Swimming Pool Chemicals
  • TCCA Tablets
  • TCCA Granules
  • Calcium Hypochlorite
  • Bromine tablets
  • Algaecide
  • pH +
  • pH – 


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Industrial/Technical grade Chemicals 
  • IPA
  • Toluene
  • Ethanol
  • Methanol
  • Acetone
  • Hydrochloric Acid
  • Sulphuric acid
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Water Testing Instruments and Tablets. 
  • DPD Tablets. 
  • Phenol Red Tablets. 
  • Alka-M-Photometer. 
  • CyA-Test Tablets. 
  • pH meter. 
  • Scuba -3. 
  • All instruments related to water testing.


 

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Services

More Services
Annual Maintenance Contract
  • Water Parameter Analysis & Recommendations.
  • Chemical Dosing Systems & Dosing Pots
  • CRM
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Tank Cleaning and Disinfection
  • Schools, Hospitals & Residential.
  • Industrial (Oil and Gas) & Malls
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RO Plant Maintenance & Rectification.
  • System Repairs & Replacement.
  • Periodic and Annual Maintenance.
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Multimedia Filters & Softeners.
  • Installations Replacement & Repairs.
  • Maintenance & Media Replacement.
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Need help finding a product..?

We know that choosing a drinking water solution isn’t always easy. So that’s why our team of friendly hydration experts are always on hand should you need any advice for your business

Our End Users