Click âDisease of the Week,â find rotavirus, and take the quiz to test your knowledge! Rotavirus is a contagious virus that can cause gastroenteritis (inflammation of the stomach and intestines). Symptoms include severe watery diarrhea, often with vomiting, fever, and abdominal pain.
The incidence of rotten egg odor or black water in hot water lines is due to the reaction of. sulfates and micro-organisms in the water that create Hydrogen Sulfide (H2S). This is a water. chemistry condition, rather than a water heater problem.
Detergents carried in on swimsuits are a common cause of foamy hot tub water. Lotions, hair care products and other body products can also cause foamy water. However, foamy water may also be a sign of low sanitizer levels. To reduce or prevent foamy hot tub water, stick to a careful water maintenance program. Itâs also a good idea to rinse guestsâ swimsuits before a dip in the hot tub.