• Take water quality samples and carry out on site analysis as required in accordance with works’ instructions. • Complete water quality and operational procedures, records/log sheets. • Perform routine and non-routine tasks in accordance with the operational requirements of sites. • Ensure that good housekeeping is carried out, maintaining the works in a clean and tidy condition. • Ensure that all abnormal events are dealt with in accordance with company procedures and are reported to the Resources and Production Site Manager or the Duty Functional Manager out of hours. • Carry out all duties in accordance with works’, company and statutory Health and Safety regulations.