Aquatic Facility Operator 2023/2024 Already Graded A+

When do gutters NOT work? {Ans: when flooded}Horizontal High Rate Sand Filter {Ans: increases surface area}Water cloudiness can be due to what? {Ans: precipitation of calcium}What are polymers? {Ans: liquid filter acids}What does poor oxidation result in? {Ans: cloudy turbid water}What do modulating float valves regulate? {Ans: the amount of water contributed by the bottom outlet by slowly restricting the bottom drain valve as the water level in the surge pit rises}