Please help with this question for wastewater treatment, I can't figure out what formulas to use!Calculate the pounds of solids under aeration of the given plant:

Influent BOD: 310 mg/l

Influent TSS: 210 mg/l

Aerbay: 110' x 15' x 12 feet deep (operating level of the tank is 10')

Aerbay MLSS (mixed liquer suspended solids) 2,800 mg/l

Effluent BOD: 2.5 mg/l

Effluent TSS: 1.5 mg/l

Answer:

As explained below.

Explanation:

• An ocean gyre is a large system of circulation of oceanic currents, by the global winds and global forces created by the rotation of the planet on its axis.

• These gyres help in driving the conveyor belt that circulates the oceanic water throughout the planet. Various types of Oceanic Gyres are found on the globe like tropical, subtropical, and subpolar gyres.

• The tropical gyres are less developed ad tend to be found in the east to west, north to a south extent. Formed by pacific equatorial currents system. the subtropical gyre is a system of the high-pressure zone that moves in a clockwise direction from the northern hemisphere, and anticlockwise in the southern hemisphere.

• The subpolar gyres found at a height of 60 degrees, consists of clockwise circulation of winds in low-pressure areas around the northern hemisphere. Like the Aleutian and Icelandic low.

• The recent development of climate change and the unequal distribution of heat floes have accelerated the process of the formation of gyres.

Answer:

1) The Haywired scenario—headed by Tom Brocher and others—is a preparatory measure meant to ready law enforcement, fire fighters, utility workers, etc. for damage to infrastructure that will happen during a great Hayward earthquake. The right option is True.  

2) The Haywired scenario plans for a similar amount of shaking compared to the 1868 Hayward earthquake. The correct option is True.

3) The amount of damage due to the 1868 Hayward earthquake is equal to our expected consequences following the upcoming next Hayward fault earthquake. The right answer is False.  

Explanation:

1) The Haywired scenario is a 3D virtual sequence in which a hypothetical earthquake of magnitude 7 in the San Francisco Bay can cause chaos. An interdisciplinary panel of scientists have designed a hypothetical mainshock in the HayWard Fault and its possible impact and consequences of the ground shaking beneath Oakland. The idea behind this scenario is to improve the quality and reactiveness of Internet and telecommunication to react to such a hazard. They are seeking to prevent gaps in knowledge and communication needs and solve any "communication congestion" so that law enforcement, fire fighter, utility workers and any other service to work effectively under such a disaster.  

2) The Hayward scenario is based on a large earthquake that hit the San Francisco Bay in 1868. Its magnitude was 6.8 and there is a high probability of such a massive quake occurring again. Scientists are also concerned with “recurrence interval” on the fault as this type of events tend to be equally or exceed the previous one in a cyclical flow of time.  

3) The main difference between the earthquake that stroke in 1868 and the currently expected is that at that time damage was contrived to a small number of buildings as the land was just developing with scarce population. Conversely, an earthquake of that magnitude would threaten more than 7 million people leaving near the Hayward Fault. Apart from causing a vast destruction of infrastructure and building, it would seriously hit the national economy.  

The correct set of choices are as below -

1. Fracking contributed to methane finding its way into the residential water supply.

2. Pressure from fracking forced methane to mix with Greendale's groundwater.

3. And that the fracking can consumed the existing methane which caused it to seep into the groundwater.

So, the correct options that match the statements quoted above are A, C and D.

Fracking

• Fracking refers to as a process which causes injection of liquid into the high pressure inlets or rocks with boreholes in such a way that the extraction of oil and gas is possible.

• In the example above it is seen that the fracking was the main reason why the groundwater was flooded with the methane gas due to the acts of Melissa.

Hence, the correct options are A, C and D that such are the consequences of fracking in the city of Greendale.

Learn more about Fracking here :

brainly.com/question/14296919

first option, third option and the last option.

its high specific heat!!!!!!

Answer:

yes it is a type of seafood