The Official E-Newsletter of the Institution of Engineers Sri Lanka   |  Issue 52 - March 2021

  • Announcements
  • IESL News
  • Articles
  • Featured Columns
  • Sectional Committee News
  • Chapter News
  • Letters to the Editor
  • Creative Corner
  • Vacancies for Engineers
  • Digital SLEN Archive
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IESL Celebrates World Engineering Day 2021

“Drive Smart, Save Lives” Program by CESC

IESL gives Inputs to the Ammendments to the SLIA Act


SLEN
 President's Message

By IESL President
Eng. K. P. I. U. Dharmapala

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 Editorial

By SLEN Editor
Eng. Suran Fernando

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ANNOUNCEMENTS & IESL NEWS

B Paper Lecture Series
Time Table

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Talk to University -
South Eastern University

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Woman Engineers' Forum AGM 2021

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JIY Won WED_2021 Poster Design Competition

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ARTICLES

Pattipola Summit Tunnel No 18 - 40th Anniversary
By Eng. Priyal de Silva

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A Fresh Look at
Solar Energy
By Eng. Parakrama Jayasinghe

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Nanoparticles in the Fight Against Microbes
By Eng. (Dr.) S. Witharana

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Switching Power Sector from Fuel Oil/ Coal to LNG
By Eng. (Dr.) Saliya Jayasekara

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FEATURED COLUMNS

 

Till Sun and Moon Shines [Part 10]
By Eng. Dr. Chandana Jayawardana

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SDGs [Part 10]

By Eng. Saja A.A. Majeed

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