Final answer:
LADWP uses chlorine and/or chloramines as their disinfecting agents for water.
Step-by-step explanation:
The Los Angeles Department of Water and Power (LADWP) uses chlorine and/or chloramines as disinfecting agents for their water. Chlorine compounds, including sodium hypochlorite and chlorine dioxide, are commonly used for water disinfection. Chloramines, which are compounds formed by the reaction of chlorine with ammonia, are also frequently used. These disinfectants are added to the water to kill bacteria and other harmful organisms.