Each month the speedy dry-cleaning company buys 1 barrel (0.160 m3) of dry-cleaning fluid. The amount of the fluid lost to the atmosphere is about 232 kg/month and the remaining remains as residue to be disposed of. The density of the dry-cleaning fluid is 1.5940 g/mL. Draw a mass-balance diagram and estimate the monthly mass emission percentage to the atmosphere.

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A: Consider the given data The air coming out of the distillery has 60% relative humidity 0.69g/kg…

Q: A bag house filter has 24 bag has diameter 10 cm and length 27 compartments and each m. If there are…

A: A bag house filterNumber of compartments: 24 The diameter of each bag is 10 cmlength of each bag =27…

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A: GIVENmean=5ppmPX>6.165=1%using standard nomal distribution…

Q: If in-rack sprinklers are installed, would the required density of an ordinary temperature CMDA…

A: in-rack sprinklers : In-rack sprinkler systems are specifically designed to protect racked storage…

Q: Q1) A city discharge 629 ft³/sec of sewage into a river whose flow rate is 5040 m³/hr. Determine the…

A: Discharge=629 ft3/sec=17.811 m3/sec River flowrate=5040 m3/hr=1.4 m3/sec Downstream distance=25 km

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A: Given: Single addition of chlorine yields  = 1 log kill in 5 min. Number is 100000 cells per ml. Nt…

Q: Question 8 Compute the degree of disinfection achieved within 8 minutes of addition of 10 mg/l of…

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A: given: area=1600 cm2

Q: 01: A sample of industrial waste water have BOD: (1254 6mg/L) and biological oxidation (3.4 day) at…

A: biological oxygen demand - the amount of oxygen required for the decomposition of bio degradable…

Q: Question 3 In which device the collection efficiency increases over time? O ESP O baghouse cyclone…

A: There are many devices used to reduce the amount of sediments released into the atmosphere. Cyclone…

Q: treatment plant with an average flow of 2.5 m³/s treats its water with alum (Al2(SO4)3 18H2O) at a…

A: Alum dose = 20 mg/LInitial organic matter concentration =Final organic matter concentration = 6…

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A: Given: Half-life of pesticide, t1/2 = 9 days

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A: Given that,A pavement is subjected to single axle loads.Growth rate = 4%Design period of 20…

Q: An effluent at flow rate of 2670 m3/day is to be treated. The dosage of chlorine is 15 mg/lt and the…

A: Given: Flow rate = 2670 m3/day Chlorine dosage = 15 mg/lt Disinfection model = Nt = Noe-0.145t

Q: For each of the following indicate if the designated technology is appropriate for the indicated…

A: Consider the first statement. A 60-micron household filter for cryptosporidium.

Q: s Talk List Calculate in cubic meters per day the water volume which can be passed through a rapid…

A:

Q: The maximum amount  of solid wastes collected per day for one week is presented below. All the solid…

A:

Q: Q1) A city discharge 432000 m³/day of sewage into a river whose flow rate is 1 m/sec. Determine the…

A: Question is based on the sewage discharge in river. Flow rate , BOD and temperature of river are…

Total Energy Consumption

The term energy consumption signifies the consumption of electricity. Energy consumption as electricity is a primary demand for households, factories, industries, complexes, and commercial places. According to a report, the total U.S. energy consumption for 2018 was 101 BTU (British Thermal Units). It accounted for 17% of the total energy consumption of the world. The total energy demand for the U.S. as oil equivalent was estimated to be about 6804 kg of oil equivalent.