Water Treatment

If a consumer complains about the drinking water characteristics, the operator should record the complaint and Investigate immediately. What term is used when a water utility divides its total operating expenses into the total revenue? Operating ratio How often should operating data, such as flow rate, amount of water treated, dosage of chemical, and reservoir levels be recorded? Daily Which of the following is the most important reason to keep daily records of operational data? Document ...

Whats a rapid method of estimating total dissolved content of a water supply? - ANSWER-Specific conductance Waterfall aeration devices may cause what type of problems? - ANSWER-Encourage biological growth If a person is poisoned by inhaling fluoride what is the first symptom? - ANSWER-Sharp biting pain to the nose followed by a runny nose or a nose bleed Drinking water waste is considered what type of waste? - ANSWER-Industrial pH kept at ____ will precipitate calcium carbonate? - AN...

WATER TREATMENT OIT EXAM TEST Q&A RATED A.WATER TREATMENT OIT EXAM TEST Q&A RATED A.WATER TREATMENT OIT EXAM TEST Q&A RATED A.WATER TREATMENT OIT EXAM TEST Q&A RATED A.WATER TREATMENT OIT EXAM TEST Q&A RATED A.WATER TREATMENT OIT EXAM TEST Q&A RATED A.WATER TREATMENT OIT EXAM TEST Q&A RATED A.

Semipermeable membrane - Answer- Allows only certain sized particles to pass through What happens in diffusion? - Answer- Solutes move through a membrane from an area of higher concentration to a lower one Which of these best describe osmosis? - Answer- water moving through a membrane from a lower solute concentration to a higher one What role does ultrafiltration play in dialysis? - Answer- Removes water from the patients blood Gradient is a - Answer- difference Which of these su...

Potable Water Water that is healthy for human consumption, and free of organic and inorganic compounds and microorganisms Palatable Water Water that is aesthetically pleasing and free from turbidity, color, odor, or bad taste Turbidity Measures clarity of water; whether water is cloudy or not What is the purpose of drinking water treatment? To provide potable water that is palatable Major Inorganic Constituents Calcium, chloride, fluoride, iron, magnesium Minor Inorganic Constituents Copp...

What is a pathogen? - Answer- Disease-causing microorganisms. What is the impact of algae to water quality? - Answer- Taste and odor problems. What is the concentration of chlorine gas? - Answer- 100%. Which of the following is not used to mix coagulants? - Answer- Horizontal paddle wheel. What is considered to be a quick remedy to adress a sudden increase in filtered water turbidity? - Answer- Feed a filter-aid chemical to the filter influent. What is the likely cause of a pinpin...

A continuously flowing watercourse Perennial Stream Algae causes PH to ....... at night Decrease What contributes to creation of algae blooms Increased nutrients Iron is found mostly in what sources of water Groundwater Also called the rule of reasonable sharing Riparian Doctrine Water high in salinity and warm is Low in dissolved oxygen Reservoir turnover Denser water at surface sinking toward the bottom

The types of source water are___________ and ____________. - Answer- Surface Water, Ground Water Give examples of Surface and Ground source water: - Answer- Surface- Lakes, Streams, Rivers, Reservoirs Ground-Wells, Underground Springs FMC follows water quality standards according to _________ standards. - Answer- AAMI Bone disease can be caused by __________ in product water. - Answer- Aluminum Aluminum in product water puts patients at risk for_________. - Answer- Anemia Aluminu...

The types of source water are___________ and ____________. - Answer- Surface Water, Ground Water Give examples of Surface and Ground source water: - Answer- Surface- Lakes, Streams, Rivers, Reservoirs Ground-Wells, Underground Springs FMC follows water quality standards according to _________ standards. - Answer- AAMI Bone disease can be caused by __________ in product water. - Answer- Aluminum Aluminum in product water puts patients at risk for_________. - Answer- Anemia Aluminu...