If the stack diameter is 1.2 m and velocity of flue gas from stack exit is...
If the stack diameter is 1.2 m and velocity of flue gas from stack exit is 10 m/s, what is the concentration of SO2 in the ambient air in microgram per cubic metter (µg/m3) at 25 °C and 1 atmospheric pressure if the emission monitoring device measures SO2 in the flue gas as 200 ppm at exit temperature of 80°C and pressure of 2 atmospheric?
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If the stack diameter is 1.2 m and velocity of flue gas from
stack exit is...
Show all work Using the Briggs equation, calculate the effective stack height for a stack plume...
Show all work
Using the Briggs equation, calculate the effective stack height for a stack plume centerline at a downwind distance of 1800 ft. Stack exit gas flow: 300 cubic feet/sec, cfs (already adjusted for stack conditions,_no adjustment necessary.). 0 Exit temp 250 F Stack height 50 m Ambient temp 70 F Wind velocity 1 m/sec Atmospheric Stability B Stack diameter 1.3 m 0 Atmospheric Stability B Stack diameter 1.5 m
An existing rural power plant has been found to produce an SO2 concentration of 30 mg/m3...
An existing rural power plant has been found to produce an SO2 concentration of 30 mg/m3 at a distance of 800 m directly downwind from stack when the wind is 4 m/sec from the north during a class C stability situation and the atmospheric temperature is 20℃. At a later date, another plant is built 200 m to the west of the original plant. It burns 4000 lb/hr of fuel oil contains 0.5 percent sulfur. The second plant has a...
i need answer with steps please 01. Calculate the PSI and identify the air quality descriptor...
i need answer with steps
please
01. Calculate the PSI and identify the air quality descriptor for a city based on the following daily maximum values: 12 Hg/m 230 ug/m 1-hr Os 8-hr CO 24-hr SO2 325 ug/m 200 ug/m 24-hr TSP 1-hr NO2 1000 ug/m3 A proposed paper processing mill is expected to emit 50 kg of H2S per day from a 02. single stack. If the H2S concentration at the nearest town located 1700 m from the mill...
A new industrial facility is proposed at a location 5 km upwind from an existing multi- family residential development. The exhaust of the factory emits chloropicrin at the rate of 2500 g/s. The...
A new industrial facility is proposed at a location 5 km upwind from an existing multi- family residential development. The exhaust of the factory emits chloropicrin at the rate of 2500 g/s. The detection threshold for chloropicrin is 10 μg/m2. The atmospheric stability conditions for the area changes between stability classes D&F and the average wind speed is 5.0 m/s. Would should be the minimum recommended height for the smoke stack of that industrial facility? (Hint: we are concerned with...
QUESTION 5 A wind turbine is operating in a wind of 10 m/s - that has a density of 1.2 kg/m3. The diameter of the w...
QUESTION 5 A wind turbine is operating in a wind of 10 m/s - that has a density of 1.2 kg/m3. The diameter of the windmill is 4 m. The constant pressure_ (atmospheric) streamline passing the turbine blade tip has a diameter of 3 m upstream of the wind turbine and 4.5 downstream. Assume that the velocity distributions are uniform and the air is incompressible. Determine the thrust due to the wind on the wind turbine. (5 marks)
A gas is separated from the air using an absorption column, which is randomly packed with...
A gas is separated from the air using an absorption column, which is randomly packed with 25mm metal Pall rings. Pure liquid solvent is used to reduce the mole fraction of gas A in air from 0.05 to 0.005 at a constant pressure and temperature. Total molar flow rates of entering gas and liquid to the column are 120 kmol/h and 180 kmol/h, respectively. The equilibrium relationship at operating conditions is y∗ = 1.2 x and the gas side pressure...
A gas is separated from the air using an absorption column, which is randomly packed with...
A gas is separated from the air using an absorption column, which is randomly packed with 25mm metal Pall rings. Pure liquid solvent is used to reduce the mole fraction of gas A in air from 0.05 to 0.005 at a constant pressure and temperature. Total molar flow rates of entering gas and liquid to the column are 120 kmol/h and 180 kmol/h, respectively. The equilibrium relationship at operating conditions is !∗ = 1.2 ' and the gas side pressure...
3 …Exhaust gas at 550F and 750mmHg was sampled through EPA Method5 (see Figure 2). Total gas flow through the dry-gas m...
3 …Exhaust gas at 550F and 750mmHg was sampled through EPA
Method5 (see Figure 2). Total gas flow through the dry-gas meter
was 2.785 cubic meters at 60F and 800mm Hg. During the sampling
period, 1.50 grams of particles were collected, as well as 72.0
grams of water in the impingers.
a) Calculate the concentration of PM in the stack in µg/m^3 at
stack conditions.
b) The average exhaust velocity is 20m/s and the inside diameter
of the stack is...
Physical properties of various fluids Parameter Density of air Density of oil Density of water Density...
Physical properties of various fluids Parameter Density of air Density of oil Density of water Density of mercury Viscosity of air Viscosity of water Ideal gas constant Value Units 1.18 kg/m3 800 kg/m3 1000 kg/m3 13600 kg/m3 0.018 cP 0.89 cP 8.314 J/mol K 28.9g/mol 101.3 kPa Molar mass of air Atmospheric pressure on Earth Question 3 (48 marks) On another consulting job with Intergalactic Engineering you are performing a spacewalk in order to fix a satellite. This means that...
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is appl...
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is applied to the water surface by an air compressor to supply air to the upper air chamber of the tank. The external walls of the tank are exposed to the atmospheric conditions of the area. You are required to determine the hydrostatic conditions...
Show all work
Using the Briggs equation, calculate the effective stack height for a stack plume centerline at a downwind distance of 1800 ft. Stack exit gas flow: 300 cubic feet/sec, cfs (already adjusted for stack conditions,_no adjustment necessary.). 0 Exit temp 250 F Stack height 50 m Ambient temp 70 F Wind velocity 1 m/sec Atmospheric Stability B Stack diameter 1.3 m 0 Atmospheric Stability B Stack diameter 1.5 m
i need answer with steps
please
01. Calculate the PSI and identify the air quality descriptor for a city based on the following daily maximum values: 12 Hg/m 230 ug/m 1-hr Os 8-hr CO 24-hr SO2 325 ug/m 200 ug/m 24-hr TSP 1-hr NO2 1000 ug/m3 A proposed paper processing mill is expected to emit 50 kg of H2S per day from a 02. single stack. If the H2S concentration at the nearest town located 1700 m from the mill...
A new industrial facility is proposed at a location 5 km upwind from an existing multi- family residential development. The exhaust of the factory emits chloropicrin at the rate of 2500 g/s. The detection threshold for chloropicrin is 10 μg/m2. The atmospheric stability conditions for the area changes between stability classes D&F and the average wind speed is 5.0 m/s. Would should be the minimum recommended height for the smoke stack of that industrial facility? (Hint: we are concerned with...
QUESTION 5 A wind turbine is operating in a wind of 10 m/s - that has a density of 1.2 kg/m3. The diameter of the windmill is 4 m. The constant pressure_ (atmospheric) streamline passing the turbine blade tip has a diameter of 3 m upstream of the wind turbine and 4.5 downstream. Assume that the velocity distributions are uniform and the air is incompressible. Determine the thrust due to the wind on the wind turbine. (5 marks)
3 …Exhaust gas at 550F and 750mmHg was sampled through EPA
Method5 (see Figure 2). Total gas flow through the dry-gas meter
was 2.785 cubic meters at 60F and 800mm Hg. During the sampling
period, 1.50 grams of particles were collected, as well as 72.0
grams of water in the impingers.
a) Calculate the concentration of PM in the stack in µg/m^3 at
stack conditions.
b) The average exhaust velocity is 20m/s and the inside diameter
of the stack is...
Physical properties of various fluids Parameter Density of air Density of oil Density of water Density of mercury Viscosity of air Viscosity of water Ideal gas constant Value Units 1.18 kg/m3 800 kg/m3 1000 kg/m3 13600 kg/m3 0.018 cP 0.89 cP 8.314 J/mol K 28.9g/mol 101.3 kPa Molar mass of air Atmospheric pressure on Earth Question 3 (48 marks) On another consulting job with Intergalactic Engineering you are performing a spacewalk in order to fix a satellite. This means that...
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is applied to the water surface by an air compressor to supply air to the upper air chamber of the tank. The external walls of the tank are exposed to the atmospheric conditions of the area. You are required to determine the hydrostatic conditions...
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