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Downloads

All of the Water Authority’s downloadable documents can be obtained here. If you don’t see what you are looking for in any of the categories below, and we will work with you to ensure you have the information you require.

ATUs Approved for Installation

Updated 2017 version of Aerobic Treatment Units approved for installation in the Cayman Islands.

About Your Meter

Learn more about your meter.

Annual Potable Water Quality Testing Results

The 2018 annual screening results for all RO plants.

Aerobic Treatment Unit: Troubleshooting Guide

Operator’s reference to process problems and their solutions.

Aerobic Treatment Unit: WHITEWATER

Installation, operation and maintenance manual.

Aerobic Treatment Unit: SOUTHERN AEROBIC

Installation, operation and maintenance manual.

Aerobic Treatment Unit: KLARGESTER

Installation, operation and maintenance manual.

Aerobic Treatment Unit: JET

Installation, operation and maintenance manual.

Aerobic Treatment Unit: FAST

Installation, operation and maintenance manual.

Aerobic Treatment Unit: CROMAGLASS

Installation, operation and maintenance manual.

Aerobic Treatment Unit: CLEARSTREAM

Installation, operation and maintenance manual.