MET provides mechanical engineering solutions in Lebanon. It was established in 2008 to take over the mechanical engineering business from UNECO, which was founded in 1956 as one of Lebanon's first air conditioning companies. MET has extensive experience with central plant installations and replacements for various commercial, healthcare, residential, and worship buildings in Lebanon since 1969. Some of its most notable projects include the American University of Beirut Medical Center and new hospital. MET also leads international design/build projects, such as for the TUMO Center for Creative Technologies in Armenia.

2. MET, sal
Majdalani Engineering & Trading
Mission Statement:
To provide electro mechanical engineering solutions that
are efficient, reliable, easy to maintain and cost effective.

3. History….
• UNECO, The United Engineering Co. was founded
in 1956 as one of the first Air conditioning
companies in the region.
• UNECO was the exclusive TRANE distributor in
Lebanon Since 1956.

4. HISTORY CONT……
In 2008 M.E.T. sal, was established to take over the
Mechanical Engineering and service business from
UNECO.

5. LEBANON RECONSTRUCTION
We took ownership of Beirut Central district renovation projects since
1994

6. We were there from the beginning..
• Beirut Central
district had the
majority of
construction activity
aside from the
Beirut International
Airport and Casino
du Liban.

7. BCD –Unitary success..
• We Owned the
Beirut Central
district small and
medium size
residential projects
by introducing the
high rise unitary
application using
USA made outdoor
units ( Solidere Lot
671).

8. BCD – Applied success…
• Thru a design/build
agreement with
Beirut Central district
development team,
we managed to
install more than 60
air cooled heat pump
screw chillers.
• Currently there are
more than 75 of
these chillers
installed in
Downtown Beirut

9. Central Plants…
• From 1969 to 2012 We have
installed more than 80 % of the
water cooled central plants in the
country.
– Phoenicia Intercontinental Hotel
1969
– AUB Medical School 1969
– UNESCO bldg 1971
– St. George Hotel 1971
– Gefinor Commercial Center 1972
– Summerland Hotel and resort
1978.
– American University Hospital
1994.
– Casino Du Liban 1996.
– Mount Lebanon hospital 1998.
– AUB district cooling plant 2008

10. AUB Central Plants…1969 till 2008

11. HEALTHCARE
American University of Beirut

12. American University of Beirut – Medical Center – OR chiller replacement
with BMS system to monitor chiller operation from the OR suite. Project
was won based on life cycle cost analysis between repair and replace

13. Lifting of New Chillers to AUB Medical
Center Roof On March 11th ,2013

14. The next step.. Piping...BMS

15. Geitaoui Hospital New addition
800 tons of cooling using All priamry variable pumping system

16. COMMERCIAL
Les Dunes Commercial Center and Holiday Inn Hotel

17. Les Dunes commercial Center and Holiday Inn hotel: Scheduled replacement of
Qty=6, 160 tons air cooled chillers. Contract was signed directly with owner. Project
was won based on long standing relationship with the owner and based on excellent
service record that started in 1997.

18. VRV INSTALLATIONS

19. The Square Office Bldg. – Bachoura
Supply and installation of 17 Fujiair – Inverter type VRF systems .

20. Private Residence. – Downtown
Supply and installation of TRANE– digital type VRF systems .

21. Khoury Home Dept. Stores
Supply and Installation of Fujiair Inverter type VRF systems

22. RESIDENTIAL
The Platinum Tower

23. The Platinum Tower
‐ Provided design/build
solutions for Mechanical
works related to many
apartments in the bldg.
‐ Provided and installed the
mechanical system for the
bldg. health club, including
humidity control system for
the indoor semi Olympic size
swimming pool.

24. Saifi Residential Bldg.
Supply and installation of TRANE VRF digital systems

25. HOUSE OF WORSHIP
Maronite Headquarters

26. • Maronite church
headquarters in Lebanon:
Supply and installation of
Qty=2 , air cooled heat
pump chillers and supply
of various air side
equipment, that are being
installed by a mechanical
contractor under our
supervision. Contract was
signed directly with the
Cardinal, based on our
experience in the HVAC
applications for worship
houses.

27. LONGER TERM BUSINESS….
American University of Beirut

28. American University of Beirut – School of Medicine
Central plant Replacement
Project is currently under bid,
with provision for value
engineering . Consultant AME
and Associates. Original plant
was executed by UNECO
1969

29. $400 Million New Hospital at AUB including Three
new central plants

30. WE ARE PART OF THE DESIGN‐BUILD TEAM

31. Award winning project with
international recognition ‐ 2009
American University of Beirut – New Central Plant
• 3,000 tons of cooling with absorption and centrifugal
chillers, using marine cooling
• A design/build effort at the highest level
• Saved the university $1million
• Record execution time of 11 month.
Our efforts were recognized by the University administration and
by the American Institute of Architects as one of the top 10
green projects in 2009.

32. Lowering the 1500 ton Abs. Chiller into
the underground central plant

33. The Second Centrifugal Chiller being lowered to
place

34. Completed Central plant

35. TUMO CENTER
YEREVAN ‐ AREMENIA
• Lead Design/Build EM
Team.
• Implementation of the
state of the art HVAC
system.
• Training of local
personnel on systems
operation and
maintenance.
• Design and installation
of a total BMS System,
with remote monitoring
and trouble shooting
capabilities from Beirut.

36. Stretching the limits in providing outdoor Air
Conditioning for Music Hall‐ Biel

37. CONTINUING THE APPLIED BUSINESS WITH
CLIMAVENETA, ITALY, 2014
MAK Palace hotel, Beirut

38. Sin El Fil Municipality
Supply and installation of CLIMAVENTA SCROLL heat pump chillers and air handling units

39. Gems Hotel – Ras Beirut
Supply and installation of CLIMAVENTA SCREW heat pump chillers and fan coil units

40. Gemshotel‐Ras Beirut
Supply and installation of CLIMAVENTA SCREW heat pump chillers and fan coil units

41. Cedim Medical Imaging Center
Providing cooling 24/7 to MRI and other medical imaging machines

42. Geitawoui General Hospital, Beirut