Monitor assigned filtration systems and aquatic habitats. Test and maintain proper water quality parameters per species requirements. Preform plumbing repairs and pump maintenance. Vacuum ponds. Operate a variety of light and medium equipment. Maintain filtration log books. Clean animal exhibits, pools, off-exhibit enclosures, and service areas. Provide exhibit security and take appropriate actions to prevent vandalism and maltreatment of animals and facilities by the public. Clean and disinfect utensils, work tools, and containers. Participate in keeper talks designed to educate the public about the Aquatics Department’s animal collection. Respond to questions from the public concerning the animals and exhibits. Model the Zoo’s image and code of professional ethics in words and actions at all times.