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WASTE WATER GRADE 1 NEWEST ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) /ALREADY GRADED A+/BRAND NEW!!!

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WASTE WATER GRADE 1 NEWEST ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) /ALREADY GRADED A+/BRAND NEW!!!

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WASTE WATER GRADE 1 NEWEST 2026-2027

ACTUAL EXAM COMPLETE 100 QUESTIONS AND

CORRECT DETAILED ANSWERS (VERIFIED

ANSWERS) /ALREADY GRADED A+/BRAND NEW!!!

How is pH measured ? - ANSWER-pH is measure with

with standard electrode that is typically calibrated using pH

buffers




What does TDS stand for ? - ANSWER-Total Dissolved

Solids




What does VDS stand for ? - ANSWER-Volatile Dissolved

Solids

,2|Page


What does FDS stand for ? - ANSWER-Fixed Dissolved

Solids




TDS = ? - ANSWER-TDS = VDS + FDD




What is settle solids measured in ? - ANSWER-Measure

in Imhoff come




H2S is what ? - ANSWER-Hydrogen Sulfide




CH4 is what ? - ANSWER-Methane




What is CO2? - ANSWER-carbon dioxide

, 3|Page


Flow: for a person per day ? - ANSWER-100

gal/day•person




BOD: per person per day ? - ANSWER-0.17 lb

BOD/day•person




Solids: per person per day ? - ANSWER-0.20 lb

TSS/day•person




What does RAS stand for ? - ANSWER-Returned

Activated Sludge




What does WAS stand for ? - ANSWER-Waste Activated

Sludge

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