CONTENTS

The Water Cycle

Water Pollution in Ireland

Our Local Water Treatment Plant

Photo of Treatment Plant
Construction and Design of Treatment Plant
Our visit to the plant
Objectives of treatment
Description of plant
Principles used in treatment of water

Survey

Overview
Charts
Assessment of Water Quality

Results of tests carried out for Mayo County Council
Results of tests carried out for Mount Saint Michael

Report on Dissolved Oxygen Levels on Mayo Rivers

Experiments carried out in Mount Saint Michael

Appendices

Science Teacher ­ Martina Canavan
Media Teacher ­ Michael Keane
Coordinator ­ Teresa Keane