MGD Study guides, Class notes & Summaries

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 ...

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...

Waste Water Certification Exam With Correct Questions And Answers 2024 Surface water runoff, storm water, sanitary and industrial. - correct answer.A collection system that is called "combined" may carry this kind of wastewater: 2 - correct answer.The flow in a collection system should be a minimum of ____ feet per second (FPS)? Solids will settle. - correct answer.What will happen if the flow is too slow in a collection system? Odors, Corrosion, Hydrogen Sulfide Gas (a...

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...

What is TCEQ doing to control "point source" pollution of the Texas waterways? correct answers *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. correct answers Minimum two fps velocity with the smallest pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is Standard Dimension Ratio? correct answers Ratio of outside pipe diameter (OD) to wall thickness (PVC) Describe...

The name of the State Agency responsible for enforcing pollution control laws in Texas Texas Commission of Environmental Quality The term pathogenic means Capable of causing disease The minimum separation between sewer lines and potable water lines is 9 feet A licensed wastewater operator is a professional consistently does best job possible, practices personal safety, strives to improve job knowledge, strives to keep the plant and collection system in the best appearanc...

Dermatochalasis - Answer-Etiology: Excess skin in the upper or lower lid. Complaint: "baggy eyes", decreases peripheral vision, tension headache Diagnosed by: tangent visual test, schrimer's test, photographs Treatment: blepharoplasty: removal of tissue. Ptosis - Answer-Etiology: when the upper eyelid droops over the eye. Levator muscle stretches or seperates from eyelid Risk: age, dermatochalasis Complaint: decreased peripheral vision, manually lift upper eyelid to improve vision Dia...

(Answered) Pharm Calculations Complete Test with 100% correct Answers A client who weighs 79 pounds is receiving clomipramine (Anafranil) PO. The practical nurse (PN) refers to the published drug literature which recommends the dose of 3 mg/kg/day. How many mg should the PN determine is the recommended dose for this client? {{Answer:- 2.2 pounds = 1 kg, so 79 pounds = 35.9090 kg35.9090 Kg x 3 mg = 107.7 or 108 mg/day 108!! A client who weighs 40.6 kg is receiving ethacrynic acid (Edec...

What is TCEQ doing to control "point source" pollution of the Texas waterways? Correct Answer *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. Correct Answer Minimum two fps velocity with the smallest pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is Standard Dimension Ratio? Correct Answer Ratio of outside pipe diameter (OD) to wall thickness (PVC) Describe pr...

The Wastewater Operator Treatment 2 Final Exam 2024/2025 Liftstations at a treatment plant or those which discharge directly to a treatment plant with an average flow greater than 0.1 MGD shall have three or more pumps or have automatically controlled variable capacity pumps, these pumps should be adjusted to actual flow conditions and controlled to operate so as to: - CORRECT ANSWERMinimize surges in the treatment in the treatment units. In the contact stabilization system of activat...