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4 years ago

Summarize three steps that must be achieved in order to become a certified chemical engineer.

Engineering

1 answer:

lbvjy [14]4 years ago

4 0

Answer: Earn bachelors degree, complete an internship, and complete relevant exams for certification

Explanation: Degrees in chemical engineering exist at the bachelor’s level and will prepare graduates for entry-level positions in the field. In addition to chemistry classes, students also study in physics, biology, mathematics and kinetics through a mix of classroom teaching, laboratory experiments and fieldwork placements.

While a master’s degree isn’t required, it can help students advance their careers to managerial levels or into research positions. It will also help those who completed their bachelor’s degree in a different field get up to speed on necessary skills and knowledge. After covering the same areas of a bachelor’s degree more in depth, students at this level typically complete a research project or fieldwork placement.

PhDs in chemical engineering are reserved for students who wish to work in the most specialized areas of development and production, or teach the discipline at the collegiate level. This degree covers the intricacies and nuances of chemical reactors, thermodynamics, transport phenomena, and numerical methods and typically includes a large-scale original research project and comprehensive exams.

While not all chemical engineering degree requirements include an internship or co-op component, these are excellent opportunities for gaining experience and building contacts in the field. Bachelor’s level students typically undertake these during their junior and/or senior years, while master’s and PhD level students can elect to do so after their first year of studies. The American Chemical Society maintains a board of internship and fellowship opportunities.

Though other areas of engineering are more stringent about licensure and certification, chemical engineering is less formal and has only a few mandates for entering the field. For those in the industry seeking to work in respected firms, there are a number of steps they can take to be competitive. These include:

Attend an ABET-accredited institution Undertake the Fundamentals of Engineering (FE) examination directly after completing a baccalaureate degree Complete the Professional Engineering (PE) exam after at least four years of relevant work experience

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lbvjy [14]

Answer:

road closures on deliver routes.. i think..

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3 years ago

A heat pump receives heat from a lake that has an average wintertime temperature of 6o C and supplies heat into a house having a

Dafna1 [17]

Answer:

a) $\dot W = 1.062\,kW$

Explanation:

a) Let consider that heat pump is reversible, so that the Coefficient of Performance is:

$COP_{HP} = \frac{T_{H}}{T_{H}-T_{L}}$

$COP_{HP} = \frac{298.15\,K}{298.15\,K-279.15\,K}$

$COP_{HP} = 15.692$

The minimum heat received by the house must be equal to the heat lost to keep the average temperature constant. Hence:

$\dot Q_{H} = 60000\,\frac{kJ}{h}$

The minimum power supplied to the heat pump is:

$\dot W = \frac{\dot Q_{H}}{COP}$

$\dot W = \frac{\left(60000\,\frac{kJ}{h} \right)\cdot \left(\frac{1\,h}{3600\,s} \right)}{15.692}$

$\dot W = 1.062\,kW$

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4 years ago

Wastewater flows into a _________ once it is released into a floor drain.

rodikova [14]

Answer:

A) Sump pit

Explanation:

A wastewater typically refers to a body of water that has contaminated through human use in homes, offices, schools, businesses etc. Wastewater are meant to be disposed in accordance with the local regulations and standards because they are unhygienic for human consumption or use.

Generally, many homes use a floor drain in their bathrooms and toilets to remove wastewater in order to mitigate stagnation and to improve hygiene. A floor drain can be defined as a material installed on floors for the continuous removal of any stagnant wastewater in buildings. Wastewater flows into a sump pit once it is released into a floor drain through the use of a pipe such as a polyvinyl chloride (PVC) pipe, which directly connects the floor drain to the sump pit. The wastewater can the be removed from the sump pit when it is filled up through the use of a pump.

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3 years ago

How do I do this?<br> Blueprints, complete the missing view.

Ymorist [56]

Explanation:

Look at the drawings and decide which view is missing. Front? Side? Top? Then draw it

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3 years ago

A 03-series cylindrical roller bearing with inner ring rotating is required for an application in which the life requirement is

-BARSIC- [3]

Answer:

$\mathbf{C_{10} = 137.611 \ kN}$

Explanation:

From the information given:

Life requirement = 40 kh = 40 $40 \times 10^{3} \ h$

Speed (N) = 520 rev/min

Reliability goal $(R_D)$ = 0.9

Radial load $(F_D)$ = 2600 lbf

To find C10 value by using the formula:

$C_{10}=F_D\times \pmatrix \dfrac{x_D}{x_o +(\theta-x_o) \bigg(In(\dfrac{1}{R_o}) \bigg)^{\dfrac{1}{b}}} \end {pmatrix} ^{^{^{\dfrac{1}{a}}$

where;

$x_D = \text{bearing life in million revolution} \\ \\ x_D = \dfrac{60 \times L_h \times N}{10^6} \\ \\ x_D = \dfrac{60 \times 40 \times 10^3 \times 520}{10^6}\\ \\ x_D = 1248 \text{ million revolutions}$

$\text{The cyclindrical roller bearing (a)}= \dfrac{10}{3}$

The Weibull parameters include:

$x_o = 0.02$

$(\theta - x_o) = 4.439$

$b= 1.483$

∴

Using the above formula:

$C_{10}=1.4\times 2600 \times \pmatrix \dfrac{1248}{0.02+(4.439) \bigg(In(\dfrac{1}{0.9}) \bigg)^{\dfrac{1}{1.483}}} \end {pmatrix} ^{^{^{\dfrac{1}{\dfrac{10}{3}}}$