MGD Study guides, Class notes & Summaries

NHA Medical Terminology - Abbreviations- CCMA A- mgdl

PAC 1 Test Questions & Answers Most water sources are classified as: a) Clean or dirty b) Hot or cold c) Surface or well d) Acidic or alkaline - c) Surface or well Fe++, Mg++ are known as: a) divalent anions b) divalent cations c) reactive atoms d) molecules - b) divalent cations How many pounds of product are needed to make 300 gallons of a 1% solution (weight to weight) of an Ondeo Nalco product that has a density of 9.4#/gal? a) 22.1 b) 25 c) 28.2 d) 235 - b) 25 ...

Texas Wastewater A Exam Questions And Answers All Verified What is TCEQ doing to control "point source" pollution of the Texas waterways? - ANS *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. - ANS Minimum two fps velocity with the smallest pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is the Standard Dimension Ratio? - ANS Ratio of outside pipe dia...

What is PPE Category 1? - Answer-Arc-Rated clothing, Minimum Arc Rating of Arc 4 cal/cm2 arc-rated long sleeve shirt and pants or overall Parshall Flume Measurement point? 1.2 FT Water Height 20.8xH at measurement point - AnswerPossible answer:72,607 MGD Absoulte Pressure Gauge? What is True? - Answer-Possible answer: Read more accurate or 14.7 PSI higher Flow meter that uses electrodes is? - Answer-Magnetic Flow Meters What is the resister color code : Orange, White,Silver,Gold Band - Ans...

WASTEWATER FORCE MAIN PRESSURE RATING IS. A. 75 B. 100 C. 125 D. 150 E. 200 Correct Answer D. 150 THE MOST CRITICAL FACTORS OF THE FINAL GRADE OF A GRAVITY WASTEWATER PIPE SHOULD BE? A. ALIGNMENT B. CHOICE OF PIPE MATERIALS C. CHOICE OF LEVELING EQUIPMENT D. CHOICE OF EXCAVATING EQUIPMENT E. CHOICE OF PIPE BEDDING Correct Answer E. CHOICE OF PIPE BEDDING SETTING GOALS WORKS BEST WHEN? A. ACCOMPANIED BY AN ACTION PLAN B. DEVELOPED BY MANAGER C. DEVELOPED BY EMPLOYEE C...

Surface water runoff, storm water, sanitary and industrial. - CORRECT ANS A collection system that is called "combined" may carry this kind of wastewater: 2 - CORRECT ANS The flow in a collection system should be a minimum of ____ feet per second (FPS)? Solids will settle. - CORRECT ANS What will happen if the flow is too slow in a collection system? Odors, Corrosion, Hydrogen Sulfide Gas (all of the above) - CORRECT ANS A short detention time in the collection system will help prevent wh...

Grade 1 Water Distribution Multiple Choice Questions and Answers Updated Which agency sets legal limits on the concentration levels of harmful contaminants in potable water distributed to customers? a. National Primary Drinking Water Regulations Agency b. US EPA c. US Public Health Service d. Occupational Health and Safety Administration - B The number of monthly distribution system bacteriological samples required is a. based on the water withdrawal permit limit b. based on the syst...

Texas Class D Water Distribution Study Guide 100% Correct What is the name of the State Agency responsible for enforcing the Safe Drinking Water Act? Texas Commission on Environmental Quality what Minerals are associated with water hardness? Calcium and magnesium A public water system MUST at all times provide? A. Adequate quantity of water B. Adequate water pressure c. Adequate disinfection D. All of the above D. All of the above A Source of groundwater would be? Aquifer Fecal Coliform ...

The Federal Water Pollution Control Act Amendments of _____________ were passed by congress to regulate and improve the quality of effluents discharge into the streams and rivers of this country. - 1972 The goal of this legislation and of wastewater treatment is to have all public waters remain or become more suitable for__________ - Wildlife and public use As the quality of the environment declines, the quality of life ___________ - decreases All certified wastewater system operators a...

DEQ Practice Exam Questions And Correct Answers The Federal Water Pollution Control Act Amendments of _____________ were passed by congress to regulate and improve the quality of effluents discharge into the streams and rivers of this country. - CORRECT ANS : 1972 The goal of this legislation and of wastewater treatment is to have all public waters remain or become more suitable for__________ - CORRECT ANS : Wildlife and public use As the quality of the environment declines, the q...