Is it truly 'a zero pollution' when we use solar PV system?

More Mahmoud H Onsa's questions See All

How the nano-materials affect the the health of humans in near future?

I understand the effect must be positive as long as not affected be politics, but how the scientists and engineers must behave.

02 March 2018 9,257 4 View

In University Engineering Education, What should be the size of the class, for good comprehension?

Sure the number of students in a class depends on the institution policy. I ask any one to share to share experience.

10 November 2016 6,060 0 View

What engineering applications can the engineer make use of measuring the surface tension?

Is important to teach the engineering students how to measure the surface tension? e.g. measuring the height of the fluid in a capillary tube.

02 March 2016 4,066 4 View

What is the conversion factor for generating 1MWhe using a diesel generator set?

From academic point this can be calculated using the heating value of the fuel multiplied by the different values of efficiencies. What I need here is a thump rule or some experience values.

31 December 2015 8,847 3 View

Solar PV for peak load at arid land

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01 January 1970 9,078 7 View

To what extend can we increase the efficiency of a gas turbine power plant by lowering inlet temperature?

This can be attained by evaporative cooling by fog or cooling wet pads. We need to compare between added cos and the energy benefit.

01 January 1970 3,909 3 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

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07 August 2024 7,535 4 View

Stability of the Solar System: Insights from Einstein’s Equations ?

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Why activated CAR-Jurkat cell could not kill targets?

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How to use Density Functional Theory to calculate carrier mobilities of solid system?

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04 August 2024 8,894 1 View

Does long-term culture of murine Monocytes result in macrophage differentiation?

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Does continues partial charging/discharging do any harm to the BESS performance and degradation?

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Best mask design for metal deposition aiming build a Perovskite solar cell device?

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How to culture and maintain Lx-2 cells?

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Viktor Sebestyén

Dear Mahmound H Onsa,

A few LCA techniques have quantitative figures to evaluate the environmental impacts.

Like: Balcombe, P., Rigby, D., Azapagic, A. (2015) Environmental impacts of microgeneration: Integrating solar PV, Striling engine CHP and battery storage, Applied Energy, pp. 245-259.

Best Regards,

Mahmoud H Onsa

Thank you Viktor

Roshan Rao

The attached documents may give you a quick reference.