Acidity of water is significant in water supply system. why
Q: lly holds 100 gallons of brine that contains 150 pounds af salt, and tank B holds 100 gallons of…
A: Given:- Tank A holds= 100 gallons of brine Tank A =150 pounds of salt Tank B holds-100 gallons of…
Q: Convert the following quantity into the desired unit. Show the complete series of conversion factors…
A: Given data : speed=80 km/hr
Q: 4. Describe and discuss advantages and disadvantages of the following anaerobic digestion systems:…
A: Note- Since we only answer up to 3 sub-parts, we’ll answer the first3. Please resubmit the question…
Q: Water at flows in the system shown. The density of the water is 1.94 slugs/ft', and the viscosity is…
A:
Q: A tank contains 1,500 L of water and 20 kg of dissolved salt. Fresh water is entering the tank at 15…
A:
Q: a) Acidity of water is significant in water supply system. why? (b) Briefly explain the phenomena of…
A:
Q: Sanitary Engineering Potential of Hydrogen (pH) same question please help me: 3. Why is it…
A: The pH value of water indicates the logarithm of reciprocal of hydrogen ion concentration present in…
Q: Question in image
A: The volume of DI water stored is given by, Here, Vstored is total stored volume, Vwater is the…
Q: the chlorine demand for a water is 3.0 mg/L, and the breakpoint is at 3.0 mg/L, what would the…
A:
Q: digester suitable for the output of six cows. The volume of digester is 7.6 m³ , the volume of gas…
A: bio gas is the product of the bio chemical reaction o the hydrocarbon which is combustible and…
Q: Find its water content
A: Given data : Void ratio (e)=0.85Degree of saturation (S)=42%Specific gravity of solids (GS)=2.74
Q: A pipe line 6000 m long is to convey a sewage having some corrosive effect. Bids have been received…
A: Concrete Cast Iron Steel Age 100 75 50 Annual Maintenance 900 600 3600 Bids 770000…
Q: Hydrology/ Engineering Hydrology is concern of the following except A assessment of environmental…
A:
Q: w What is the recommendations we must take it when we select the ocation of intakes?
A: Introduction: The structures constructed in the water body to discharge water flow from the source…
Q: 2.28. A groundwater is being considered for use as a domestic supply. The water has a temperature…
A:
Q: A water sample contains 6.35 mg/L of calcium (Ca), 7.3 mg/L of magnesium (Mg) and sodium (Na) of 21…
A: Gram equivalent=weight/(equivalent wt/ =7.3/(24/2) =0.608meq/L
Q: A farmer wants to buy a 10 kg bag of fertilizer (organic soil). He has the choice between two…
A: Given Data: Dry Mass of bag sold by Merchant A is MA-dry=10 kg. Cost of bag sold by Merchant A is…
Q: What is turbidity, what causes it, how is it treated why it is undesirable in drinking water.…
A: Solution The range of G value is (200-300) 1/sec Turbidity can be defined as the amount of light…
Q: A Brine containing 2 lb of salt per gallon runs into a tank at 2 gal/min, brine from this first tank…
A: The figure is shown below,
Q: If water has 130 mg/L of bicarbonate ion, 25.00 mg/L of carbonate ion and the pH is 9.3, Calculate…
A: bicarbonate ions concentration in terms of caco3=130×5061 mglas caco3=41.67mglas caco3carbonate ions…
Q: Sanitary Engineering Potential of Hydrogen (pH) same question please help me: 1. Discuss the…
A: To define: Discuss the relationship between (a) pH and hydrogen ion concentration (b) pH and…
Q: design of a municipal water treatment plant The following treatment processes are commonly used in…
A: a) Coagulation addition-flocculation tank- 1) Coagulation and flocculation play a dominant role in…
Q: A tank contains 200 liters of fluid in wich 30 grams of salt in dissolved. Brine containing 1 gram…
A: ASKED: To determine the amount of salt (in grams) in the tank at any time t. Given, Initial volume…
Q: Present the permissible drinking water quality standards of the following parameters. Also, explain…
A: (i) Fluorides- Fluoride levels are permitted to range between 1 ppm and 1.5 ppm. Fluoride can cause…
Q: A tank contains 1,500 L of water and 2020 kg of dissolved salt. Fresh water is entering the tank at…
A: Essentially, dissolved salt refers to a salt that is mixed with a compound, like water, since…
Q: Compute the quantities of lime and soda required to soften raw Ex water containing alkalinity of 220…
A:
Q: Define biochemical oxygen demand (BOD).
A:
Q: How many liters of water must be evaporated from 132 liters of a 25% salt solution to p a solution…
A: Given data- Total volume = 132 L Salt present = 25% % of salt = 40%
Q: Given concepts of water quality: Some of the more important general water quality parameters can be…
A: Some of the more important general water quality parameters can be listed as a) Turbidity b)…
Q: scuss the relationship between (a) pH and hydrogen ion concentration (b) pH and hydroxide ion…
A: pH : pH is a measure of hydrogen ion concentration, a measure of the acidity or alkalinity of a…
Q: Problem 1. The quality of a surface water will be assessed for its suitability for drinking,…
A:
Q: Question 1 () Eutrophication results primarily from an increase in the concentration(s) of and/or in…
A: 1. Eutrophication results primarily from an increase in the concentration of plant nutrients, most…
Q: A chemical is added at the beginning of a water treatment plant at a target concentration of 8 mg/L…
A: Daily water required = Amount of population * Per capita demand Amount of population = 340,000 Per…
Q: 2. A river with 400 ppm of salts (a conservative substance) and an upstream flow of 25.0 m3/s…
A:
Q: Symbiosis, the beneficial association between algae and bacteria is used for treatment of waste…
A: The symbiotic relationship between an anemone (Heteractis magnifica) and a clownfish (Amphiron…
Q: Consider a stormwater retention pond that has no outflow. The pond is initially filled with pristine…
A:
Q: 1. Where do you find the adverse effects of turbidity in environmental engineering? Mention two…
A: (1) Turbidity is an important indicator of the amount of suspended sediment in water, which can have…
Q: Liquid alum is used as a coagulant and specific gravity of alum is 1.33. One gallon of alum weights…
A:
Q: Sanitary Engineering laboratory Turbidity of water test 1. Where do you find the adverse…
A:
Q: 2. A water treatment plant having an average daily flow rate of 53 MGD (MGD = million gallons per…
A: Average daily flow rate (Q) = 53×106 gallons/day= 53×106×3.78541 = 200.6267×106 liters per dayLime…
Q: 1. Discuss the environmental significance of dissolved oxygen. 2. Most of the critical conditions…
A: Given- 1. Discuss the environmental significance of dissolved oxygen. 2. Most of the critical…
Q: 1. In water cycle, ______ brings H2O from water in a lake to vapor at atmosphere. A. evaporation;…
A: Answers:-1 In water cycle evapotranspiration brings H2O from, water in a lake to vapor at…
Q: B) Chlorine usage in the treatment of 30 MLD of water is 10 kg/day. The residual after 10 minutes…
A: To find out the dosage and chloride demand of water.
Q: Acidity of water is significant in water supply system. why? (b) Explain the phenomena of turbidity…
A: the drinking water should have ph between 7 to 8.5. alkalinity in water is induced due to presence…
Q: 1. Discuss the environmental significance of dissolved oxygen. 2. Most of the critical conditions…
A: 1- Dissolved oxygen is important for aquatic life as well as it also indicates the quality of water…
Q: 2. A wastewater treatment plant disposes of its effluents into a stream at a point A.…
A:
Q: 13 - Which of the following falls into the unit/piece goods category? A) 250 kg of granular…
A: A measurement system is a definite intensity of a volume that is used as a basis for evaluating some…
(a) Acidity of water is significant in water supply system. why?
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- Wastewater,.A water source has a flow of 10 MGD, alkalinity of 275 mg/L in CaCO3, and a pH of 8.85. What will the alkalinity be after addition of 150 mg/L NaOH? Present your answer in mg/L as CaCO3. Assume a close system.Provide a general mathematical model/equation of electrocoagulation in waste water treatment.
- Water quality indicates that the water contains Na* at 50 mg/L, K* at 30 mg/L, Ca2+ at 80 mg/L, and Mg²+ at 65 mg/L (all concentrations are already in mg/L as CACO3). What is the hardness of the water (in mg/L as CaCO3)?(a) Acidity of water is significant in water supply system. why? (b) Explain the phenomena of turbidity of water.Wasterwater Engineering Civil engineering
- HydroulicsSanitary Engineering laboratory "jar test " Why is alum preferred to other coagulants? What is the difference between coagulation and flocculation? What are coagulant aids? Write the significance of pH in coagulation using alum. Discuss the importance of finding the optimum dosage.ES C raudon . A water contains 200 mg/L Ca, 75 mg/L Mg, 180 mg/L HCO,, and 150 mg/L. CO₂, all expressed as CaCO3. Determine the chemical dosages required to soften this water as much as possible without removing magnesium. What will the final hardness be? let
![Solid Waste Engineering](https://www.bartleby.com/isbn_cover_images/9781305635203/9781305635203_smallCoverImage.gif)
![Solid Waste Engineering](https://www.bartleby.com/isbn_cover_images/9781305635203/9781305635203_smallCoverImage.gif)