TCEQ Class A prep Part 1 questions with correct answers

In Texas, water operator licensing is administer by the? CORRECT ANSWER-TCEQ Which minerals cause hardness in water CORRECT ANSWER-magnesium and calciumT the most importan federal law impacting the water utility industry is CORRECT ANSWER-Safe Drinking Water Act The four water quality standards established for drinking water in the Safe Drinking Water Act are chemical, bacteriological,radiological and CORRECT ANSWER-chemical, bacteriological,radiological and physical. The minimue allowable pressure in the distribution system under emergency conditions is CORRECT ANSWER-20 psi Water vapor given off by plants and trees is know as CORRECT ANSWER-tranpiration organic matter includes CORRECT ANSWER-wood,dogs,algae,bacteria The single most important water treatment process is CORRECT ANSWER-disinfection excessive nitrates in drinking water can cause what syndrom in infants CORRECT ANSWER-blue baby