Health Impacts
What does Wet scrubber do to help human health?
Protecting human health from the harmful pollution emissions
What is one thing of education a mechanical engineer needs?
Bachelor degree in mechanical engineering
5 + years of planning, design and construction
4 years of experience in equipment repairs or a master degree
What impacts may happen with the higher emission of HFO?
Acid Rain
Balance this equation of Scrubber
H2SO3(aq) + Ca(OH)2(aq) CaSO3.H2O(aq)
H2SO3(aq) + Ca(OH)2(aq) CaSO3.2H2O(aq)
Wet scrubber use some type of liquid and what?
Water
Who's studied showed that small amount of HFO and MGO were connected to cell death
Dr. Zimmermann's
What is salary of a mechanical engineer?
$124,000-$170,000
What does scrubber do to help the environment?
Reduce the amount of different pollutants from smokestackers into the environment
What type of a reaction is this H2SO3(aq) + Ca(OH)2(aq) CaSO3.2H2O(aq)
Synthesis Reaction
What scrubber works with both gaseous, solid material and corrosive materials?
Wet Scrubber
What are the 2 impacts of PAH's and heavy metal's on human health?
Cancer and reproductive disorder
List 2 things you would do on the mechanical engineer?
Somethings you'll be doing with this job are troubleshooting alignment
Failure analysis
Disassemble and reassemble support
Safety analysis
Report writing
Studies show that PAH's and heavy metal's are connected to endangering what 2 marine mammals?
Killer whales and Beluga whales
What is the word equation for Wet Scrubber?
(Hint): H2SO3(aq) + Ca(OH)2(aq) -> CaSO3.2H2O(aq)
Sulfurous acid + Calcium hydroxide -> Calcium sulphite dihydrate
Which scrubber is used to get specific chemicals?
Dry Scrubber
What are the 2 effects of HFO and MGO have on human health?
How much higher is the black carbon emission with the us of HFO?
81%
What is the formula for Dry Scrubber?
Hint: Ca(CO3)2 + SO2 -> CaSO3
Calcium carbonate + Sulfur dioxide -> Calcium sulfite
Which is this? Gathers harmful substances by the exhaust air?
Wet Scrubber
How much percent of HFO is used?
70%
What 3 skills you need to have for a mechanical engineer?
Able to provide technical leadership
Excellent communication and computer skills including MS projects and MS Excel
P6 scheduling experience an asset
Scrubbers discharging water that is acidic but what effects does this have on the water?
Adding to the ocean acidification & worsens that water quality
What is the chemical equation for this?
Hint: Sulfurous acid + Calcium hydroxide -> Calcium sulphite dihydrate
H2SO3(aq) + Ca(OH)2(aq) CaSO3.2H2O(aq)
Which scrubber is this? More suitable for gaseous materials then solid waste particles.
Dry Scrubber