1.   Also you must keep the chlorine level up to keep algae from forming on the sides and bottom of the pool.

2.   But Gunn maintained that, even at the levels recorded on the days in question, chlorine levels were high enough to kill the bacteria.

3.   But they stress that chlorine levels were quickly raised and are maintained by equipment that continuously monitors and adjusts the levels of the bacteria-killing chemical.

4.   CDC guidelines require sufficient chlorine levels in medical tubs and recommend that they be drained and disinfected between patients, Arduino said.

5.   Chlorine levels have been the main focus of allegations that White Water bears responsibility for the outbreak.

6.   However, she said she never did another study to determine what would constitute effective chlorine levels in a poultry processing plant.

7.   If the park you choose does not post chlorine levels, ask the manager to see them.

8.   In a report last year, the Georgia Division of Public Health linked the outbreak to fecal contamination and insufficient chlorine levels at a wading pool of White Water.

9.   If water at a site had a high temperature, a low chlorine level or was discolored, collectors were told not to take a sample, he said.

10.   Inspection records have indicated that chlorine levels in the pool were well below the Cobb County health standard on the days when the contamination is thought to have occurred.