Case Study: Tracer Analysis - California State Water Resources ...
Type of tracer test (pulse-input); Selection of tracer and quantity (liquid fluoride,
58.2 pounds added); Sample ... U.S. Environmental Agency (USEPA) Guidance
Manual (USEPA 1989) and research presented by the American .... The major
problem encountered was the initial dosing of the fluoride solution. .....
LEVENSPIEL.