Water Treatment Studienführer, Klassennotizen & Zusammenfassungen

aeration Oxygen is added through the water to release unwanted gases coagulation removes dirt and other particles suspended in water. Alum and other chemicals are added to water to form tiny sticky particles called floc floccuation The process of particles forming large clumps of small particles in water sedimentation dirt settling to the bottom of the water disinfection A process that eliminates bacteria and microorganisms from the water fluoridation when flouride is helped to water to he...

What units are used to measure water pressure? a) Kilowatts b) Kilopascals c) Horsepower d) Head units b) Kilopascals Which of the following is NOT an example of PPE (Personal Protective Equipment)? a) Exhaust fan b) SCBA c) Face shield d) Traffic vest a) Exhaust fan

2 reasons for water Tx 1- Pt safety 2- Prevent equipment damage Aluminum in water used for dialysis causes Anemia Bone disease nausea vomiting Chlorine in water used for dialysis causes hemolysis Excess calcium and sodium in water used for dialysis causes hypertension Excess calcium and magnesium in water used for dialysis causes muscle weakness Water/Dialysate culture results- acceptable level <50 cfu/ml Water/Dialysate culture results- Action level 50-199 cfu/m

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

What types of water rights are acquired with title to the land bordering a source of surface water? - Riparian Water Rights What type of water rights are acquired for the beneficial us of water by following specific legal procedure? - Appropriative Water Rights What type of rights are acquired by diverting water, to which other parties may or may not have prior claims, and putting it to use for a period of time specified by statute? - Prescriptive Water Rights Water that drains from s...

Water Treatment Practice Exam #2 With Questions And Answers 100% solved What is a pathogen? - ANSDisease-causing microorganisms. What is the impact of algae to water quality? - ANSTaste and odor problems. What is the concentration of chlorine gas? - ANS100%. Which of the following is not used to mix coagulants? - ANSHorizontal paddle wheel. What is considered to be a quick remedy to adress a sudden increase in filtered water turbidity? - ANSFeed a filter-aid chemical to the filter influe...

Water Treatment Practice EXAM With Questions And Answers 100% solved How was Oil separated from the mixture? - ANSFlotation What is Alum? - ANSAluminium Sulphate What did the sand-gravel filter remove? - ANSlarge soil particles, organic matter and coffee grinds what is coagulation/flocculation - ANSadding chemicals to water causing particles to clump together What is filtration? - ANSA process that separates materials based on the size of their particles. What is potable water? - ANSwa...

Water Treatment Practice EXAM With Questions And Answers 100% solved Water Treatment - ANSThe process of purifying or cleaning & removing contaminants from water to make it safe to drink(potable). Filtration - ANSpassing water through a filter to REMOVE SOLIDS from water. The filter can be sand, soil, rocks or charcoal. Coagulation - ANSsmall particles clump together when chemicals (alum) are added to help separate solids from water Sedimentation - ANSheavy particles sink to the bottom ...

Water Treatment Practice EXAM With Questions And Answers 100% solved What types of water rights are acquired with title to the land bordering a source of surface water? - ANSRiparian Water Rights What type of water rights are acquired for the beneficial us of water by following specific legal procedure? - ANSAppropriative Water Rights What type of rights are acquired by diverting water, to which other parties may or may not have prior claims, and putting it to use for a period of time spe...