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Water and wastewater

Caribbean Water Treatment Ltd. provides a full range of water treatment services to meet all water quality requirements for residential, commercial, bottled water, and industrial pure water applications.


Our systems

Our systems include:

  • Reverse Osmosis, 

  • UV Sterilizers, 

  • Ozonators, 

  • Sediment Filters, 

  • Activated Carbon Filters, 

  • Ion Exchange Systems, and 

  • Chlorination Systems.

Wastewater treatment

For wastewater treatment, we design and construct:


  • Robust Extended Aeration, 

  • Sequencing Batch Reactor (SBR), and

  • Membrane Bioreactor (MBR) Plants


All custom built to meet our customers’ requirements. 


We also design and install sewage collection systems for resorts and commercial developments. 


In total, Caribbean Water Treatment Ltd. has installed over 50 plants ranging in size from 500 gpd to 70,000 gpd for hotels, resorts and commercial facilities in Antigua and other Caribbean islands.  

Viqua Logo


Caribbean Water Treatment is an exclusive distributor for Viqua residential and commercial UV sterilizers.

We are also dealers for Pentair Sta-Rite pumps and pressure tanks, and Xylem Goulds water, sewage and effluent pump products.

Do you need water pumps designed and installed? Or both?

We design and install water pumps and distribution systems for:


  • Residential, 

  • Commercial, and

  • Industrial Applications. 

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