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‫الشرك‬ ‫وأنشطة‬ ‫خبرتي‬ ‫ملف‬‫ة‬
My Experiences, Activities
& Getco’s Profile
‫األرض‬ ‫تكنولوجيا‬ ‫شركة‬‫الخضراء‬-GETCO-‫جيتكو‬
‫م‬.‫جمعة‬ ‫يوسف‬ ‫جمعة‬
Eng. Juma Yousef
‫ج‬ ‫فرصة‬ ‫و‬ ‫التحديات‬ ‫من‬ ‫لمزيد‬ ‫نتطلع‬‫ديدة‬
Eng. Juma Yousef Juma ‫م‬.‫جمعة‬‫جمعة‬ ‫يوسف‬
jumayjuma@gmail.com +962-7-9074-6811
+971-50-494-8385
Looking for more Challenges
& new Opportunities
‫خضراء‬ ‫رؤيتنا‬
Our Green Vision
‫ف‬ ‫القدوة‬ ‫الشركة‬ ‫نكون‬ ‫أن‬‫ى‬
‫التكنولوجيا‬ ‫تطبيق‬
‫تقدي‬ ‫طريق‬ ‫عن‬ ‫الخضراء‬‫م‬
‫و‬ ‫التكييف‬ ‫ألنظمة‬ ‫حلول‬
‫تحق‬ ‫سبيل‬ ‫فى‬ ‫التهوية‬‫يق‬
‫بفعالي‬ ‫الراحة‬ ‫مستويات‬‫ة‬.
To be the green
example company in
Green Technologies by
providing Solutions for
HVAC Systems towards
Cost Effective Comfort
Our Green Mission ‫أهدافنا‬‫خضراء‬
To efficiently reduce energy
wastage in HVAC Industry and
improve the quality of indoor
environment with high regards to
our mother “Earth”.
‫فى‬ ‫الطاقة‬ ‫هدر‬ ‫تقليل‬‫منظومتي‬
‫أجواء‬ ‫تجويد‬ ‫و‬ ‫والتهوية‬ ‫التكييف‬‫الحياة‬
‫أمنا‬ ‫لقيمة‬ ‫تقديرا‬ ‫الداخلية‬«‫األرض‬».
• HAVC Solutions.
• Villa A/C Sys. For Distinguished.
• Commissioner & 3rd Party.
• Commissioning, Pre & Retro
• Energy Management.
• BMS & Control Sys.
• IEQ-Indoor Environmental
Quality. (Drain-Noise-Humidity)
• Hydronic Pumping.
• Lighting Technology.
• Feasibility & Value Engg.
• Delta-T & Delta-P Mgt.
•‫التكييف‬ ‫مشاكل‬ ‫حلول‬.
•‫أصحابها‬ ‫المميز‬ ‫الفلل‬ ‫تكييف‬.
•‫ثالث‬ ‫وطرف‬ ‫المنظومة‬ ‫تشغيل‬.
•‫الطاقة‬ ‫إدارة‬.
•‫القياس‬ ‫و‬ ‫التحكم‬ ‫أنظمة‬
•‫الداخلىة‬ ‫البيئة‬ ‫جودة‬
•‫الباردة‬ ‫المياه‬ ‫ضخ‬
•‫اإلضاءة‬ ‫تكنولوجيا‬
•‫الهندرة‬ ‫وإعادة‬ ‫الجدوى‬ ‫دراسات‬
•‫التضبيط‬ ‫و‬ ‫المبكر‬ ‫التشغيل‬‫وإعادة‬
‫التضبيط‬
•‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫على‬ ‫السيطرة‬
‫الهواء‬ ‫وضغط‬ ‫الباردة‬ ‫المياه‬.
My Experience & Our Services ‫وخـــــــــدماتنا‬ ‫خبرتي‬:
‫حلول‬‫الهواء‬ ‫تكييف‬
HVAC Solutions
When your HVAC Systems are working but
not functioning as per design:
* Less Comfort. * High Humidity. *
Condensation & Fungus. * Negative pressure.
* Increase in electricity bills. * Loose Control.
* Frequent failures
‫لتحقيق‬ ‫األول‬ ‫السر‬:‫للط‬ ‫هدر‬ ‫وبدون‬ ‫المنشودة‬ ‫الهواء‬ ‫بجودة‬ ‫المطلوبة‬ ‫الراحة‬‫اقة‬
First Secrete to achieve: Comfort with IEQ and without Energy Wastage
‫الحرارة‬ ‫درجات‬ ‫فرق‬ ‫حلول‬
Delta-T Solutions
‫التبريد‬ ‫مياه‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Chilled Water Delta-T Management
• Selection of Air Handling
Units depend on Delta-T.
• Low Delta-T across AHU
means low cooling
performance.
• Low Delta-T across
chiller means low
performance and more
chillers must work to
provide cooling.
• More chillers working
required more pumps.
• All faces of Energy
Wastages, we’re always
ready to reduce.
•‫الهواء‬ ‫دفع‬ ‫وحدات‬ ‫إختيار‬ ‫إن‬
‫در‬ ‫فرق‬ ‫على‬ ‫يستند‬ ‫الداخلية‬‫جات‬
‫الحرارة‬.
•‫يع‬ ‫الوحدة‬ ‫فى‬ ‫الفرق‬ ‫إنخفاض‬‫نى‬
‫التكييف‬ ‫كفاءة‬ ‫إنخفاض‬.
•‫بين‬ ‫الفرق‬ ‫إنخفاض‬ ‫أن‬ ‫كما‬
‫يعنى‬ ‫الشيلر‬ ‫طرفي‬:‫إنخفاض‬
‫التبريد‬ ‫على‬ ‫قدرته‬,‫يعنى‬ ‫مما‬
‫الشيلرات‬ ‫من‬ ‫مزيد‬ ‫إلى‬ ‫الحاجة‬
‫لتعمل‬.
•‫يعنى‬ ‫الشيلرات‬ ‫عمل‬ ‫من‬ ‫مزيد‬
‫المياه‬ ‫مضخات‬ ‫من‬ ‫مزيدا‬.
•‫يمكننا‬ ‫الطاقة‬ ‫لهدر‬ ‫وجوه‬ ‫هذه‬ ‫كل‬
‫تقليلها‬ ‫على‬ ‫مساعدتكم‬ ‫دائما‬.
3’F
6’F
9’F
12’F
16’F
‫بناية‬ ‫فى‬ ‫تبريده‬ ‫المطلوب‬ ‫الحرارى‬ ‫الحمل‬ ‫كان‬ ‫إذا‬(600‫طن‬)‫سيعمل؟‬ ‫شيلر‬ ‫فكم‬
If we have a Building Load 600 TR: How many Chiller we will Work?
5000
gpm
4000
gpm
3000
gpm
2000
gpm
1000
gpm
Chiller
Cap. 600
TR/each
http://www.slideshare.net/jumayjuma/how-to-
achieve-high-chilled-water-delta-temp-for-5th-dc-
summit2013-in-qatarby-getco
‫التكييف‬ ‫هواء‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Quality Air Delta-T Management
• Air Temp. Different
between RA & SA
(Supply/Return Air),
Indicate Indoor
Cooling
Performance.
• FA-Fresh Air Temp.
indicate Dryness
level.
• CA-Condenser Air
Temp. indicate the
chiller performance.
•‫الهواء‬ ‫درجات‬ ‫بين‬ ‫الفرق‬
SA/RA‫الراجع‬/‫المدفوع‬
‫المكيف‬ ‫كفاءة‬ ‫على‬ ‫يؤشر‬.
•‫الحرارة‬ ‫درجات‬ ‫الفرق‬
‫الهواء‬ ‫تجديد‬ ‫لوحدة‬
FA‫تجفيف‬ ‫لكفاءة‬ ‫يؤشر‬
‫الرطوبة‬.
•‫هواء‬ ‫حرارة‬ ‫درجة‬
‫المكثف‬CA‫كفا‬ ‫إلى‬ ‫تشير‬‫ءة‬
‫عد‬ ‫أو‬ ‫الكمبرسرات‬ ‫تبريد‬‫م‬
‫ف‬ ‫للعمل‬ ‫الشيلر‬ ‫صالحية‬‫ى‬
‫الحرارة‬ ‫مرتفعة‬ ‫أجواء‬.
https://www.slideshare.net/jumayjuma/delta-t-dilemma-of-chilled-
waterpart2actually-its-4-deltatsby-getco
https://www.slideshare.net/jumayjuma/delta-t-dilemma-of-chilled-
waterpart3heat-transfer-equationby-getco-co-92993002
https://www.slideshare.net/jumayjuma/delta-t-dilemma-of-chwqampa-how-to-
avoid-dc-provider-fines-for-low-deltatby-getco-co
https://www.slideshare.net/jumayjuma/delta-t-dilemma-of-chw-qampa-why-
delta-t-primary-side-is-straight-16-f-while-secondary-is-low
‫من‬ ‫نماذج‬
‫تقارير‬
‫كفاءة‬
‫المكيفات‬
Sample
of
Reports
about
Air
Delta-T
‫التكييف‬ ‫هواء‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Quality Air Delta-T Management
By Method of:
• Constant Volume-
Variable Temperature
(CV-VT)
• Variable Volume-
Constant
Temperature (VV-CT)
• Variable Volume-
Variable Temperature
(VV-VT)
‫طريق‬ ‫عن‬:
•‫ال‬ ‫كمية‬ ‫تثبيت‬‫هواء‬
‫برودت‬ ‫وتثبيت‬‫ه‬.
•‫الهو‬ ‫كمية‬ ‫تغيير‬‫اء‬
‫تثبيت‬ ‫مقابل‬
‫برودته‬.
•‫الهو‬ ‫كمية‬ ‫تغيير‬‫اء‬
‫برودت‬ ‫تغيير‬ ‫و‬‫ه‬
‫المدفوع‬ ‫المعالج‬ ‫الهواء‬
Supply Air after Mixing
with Fresh Air
‫المطرود‬ ‫الهواء‬ ‫مسار‬
Extract Air
‫الراجع‬ ‫الهواء‬ ‫مسار‬
Return Air
VAV-Box to allow
independent local
control‫التحكم‬ ‫إستقاللية‬
Fresh Air Mix with
Return at Mixing Box
‫الطاز‬ ‫بالهواء‬ ‫يمتزج‬ ‫الراجع‬‫ج‬
‫الهواء‬ ‫دفع‬ ‫وحدة‬ ‫عمل‬ ‫تسلسل‬AHU Operation
‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Refrigerant Superheat & Delta-T
By Method of:
• Manage Superheat to
cool and protect
compressor.
• Manage Subcooling
Temp. to reclaim
cooling capacity.
• Charging refrigerant
using Superheat
Method for best
performance.
‫طريق‬ ‫عن‬:
•‫المحمص‬ ‫الغاز‬ ‫إدارة‬
‫وحماية‬ ‫لتبريد‬
‫الكمبرسر‬.
•‫المبرد‬ ‫الغاز‬ ‫إدارة‬
‫سعة‬ ‫إلسترجاع‬
‫القصوى‬ ‫التبريد‬.
•‫بإستخدام‬ ‫الشحن‬
‫الغاز‬ ‫نظرية‬
‫كفاء‬ ‫لرفع‬ ‫المحمص‬‫ة‬
‫التبريد‬.
‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Refrigerant Superheat & Delta-T
‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Refrigerant Superheat & Delta-T
‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬
Refrigerant Superheat & Delta-T
‫سيرفع‬ ‫المحمص‬ ‫الغاز‬ ‫بطريقة‬ ‫الغاز‬ ‫شحن‬
‫الحرارة‬ ‫درجة‬ ‫فرق‬ ‫ويزيد‬ ‫الشيلر‬ ‫تبريد‬ ‫كفاءة‬
Adjust Superheat charge is
improving efficiency and increase
Ch. W. Delta-T
http://www.slideshare.net/jumayjuma
/rp-14081102achieving-high-delta-
temp-pressure-balancing-warwick-
hotelby-getco
http://www.slideshare.net/jumayjuma/rp-15081208-
design-and-cooling-performance-evaluation-masharie-
accommodationby-getco
‫حلول‬‫الداخل‬ ‫باألجواء‬ ‫الدقيق‬ ‫التحكم‬‫ية‬
Precious Climate Control
Solutions
When Application required precious climate
control for Air/Water along with predetermined
indoor conditions: * Temperature * RH% * +/-
Pressure * ACH * CO2 Level
Our support for the MEP Contractors is to: Design the control
panel for HVAC equipment, assemble the panel, draw the field
wiring and commissioning (after Installation by others)
Getco's profile experiences of eng. juma yousef juma, activities 2020
Getco's profile experiences of eng. juma yousef juma, activities 2020
Getco's profile experiences of eng. juma yousef juma, activities 2020
‫الهو‬ ‫يشترون‬ ‫الصحية‬ ‫الحياة‬ ‫يعشقون‬ ‫الذين‬ ‫إن‬‫اء‬
‫اليوم‬ ‫النقي‬
Those who love healthy living buy
fresh air today
https://www.facebook.com/search/top/?q=a%2Fc%20of%20sweet%20home%20-
%20%D8%AA%D9%83%D9%8A%D9%8A%D9%81%20%D8%A8%D9%8A%D8%AA%20%D8%A7%
D9%84%D8%B9%D9%85%D8%B1
‫متابع‬ ‫وبرنامج‬ ‫الزمنية‬ ‫البرمجة‬‫ة‬
‫المبارك‬ ‫بيتكم‬ ‫التكييف‬ ‫نظام‬.....
A/C Work Progress @ Villa’s
of Distinguish People
https://www.slideshar
e.net/jumayjuma/seq
uences-between-ac-
work-amp-decoration-
by-getco
Getco's profile experiences of eng. juma yousef juma, activities 2020
Getco's profile experiences of eng. juma yousef juma, activities 2020
‫فرق‬ ‫إدارة‬‫هواء‬ ‫ضغوط‬‫التكييف‬
Quality Air Delta-P Management
• Air Pressure
Different between
Controlled Zone &
surrounding, Indicate
air direction.
• Delta-P indicate FA-
Fresh Air amount
and extract air.
• Balancing Delta-P
will control smell &
smoke direction.
• DP precious control
is a main feature of
(Clean RM) in Labs &
Hospitals &
Factories.
•‫ف‬ ‫الهواء‬ ‫ضغوط‬ ‫بين‬ ‫الفرق‬‫ى‬
‫على‬ ‫يؤشر‬ ‫والمحيط‬ ‫الحيز‬
‫المكيف‬ ‫هواء‬ ‫إتجاه‬.
•‫يدل‬ ‫الهواء‬ ‫ضغوط‬ ‫الفرق‬
‫تجديد‬ ‫وحدة‬ ‫وجود‬ ‫على‬
‫الهواء‬FA‫الشفط‬ ‫زيادة‬ ‫أو‬.
•‫الصحيح‬ ‫التوازن‬ ‫إحداث‬
‫تحر‬ ‫بإتجاه‬ ‫التحكم‬ ‫يضمن‬‫ك‬
‫الطب‬ ‫روائح‬ ‫أو‬ ‫التجديد‬ ‫هواء‬‫خ‬
‫السجائر‬ ‫دخان‬ ‫أو‬.
•‫خصائص‬ ‫من‬ ‫الدقيق‬ ‫التحكم‬
(‫النظيفة‬ ‫الغرف‬)‫المص‬ ‫فى‬‫انع‬
‫المختبر‬ ‫و‬ ‫والمستشفيات‬‫ات‬.
‫التبريد‬ ‫مياه‬ ‫ضغوط‬ ‫فرق‬ ‫إدارة‬
Chilled Water Delta-P Management
• Differentiate
between Static &
Dynamic Pressures is
the base to
understand pumping
and the key to rectify
pumping challenges.
• Ballancing bet. The
need to increase
pressure to reach
higher floors, while
we have slow flow to
match Prim. & Sec.
•‫الضغوط‬ ‫بين‬ ‫التفريق‬
‫والديناميك‬ ‫الستاتيكية‬‫هو‬ ‫ية‬
‫ضخ‬ ‫عملية‬ ‫فهم‬ ‫أساس‬
‫المياه‬.
•‫ه‬ ‫الدقيق‬ ‫التفريق‬ ‫أن‬ ‫كما‬‫و‬
‫ض‬ ‫لمعضالت‬ ‫الحل‬ ‫مفتاح‬‫خ‬
‫المياه‬.
•‫ضغط‬ ‫بين‬ ‫التوازن‬ ‫إحداث‬
‫لتوص‬ ‫رفعه‬ ‫الالزم‬ ‫المياه‬‫يل‬
‫العلي‬ ‫الطوابق‬ ‫إلى‬ ‫المياه‬‫و‬ ‫ا‬
‫ب‬ ‫ليتماثل‬ ‫التدفق‬ ‫إبطاء‬‫ين‬
‫الثا‬ ‫و‬ ‫األولية‬ ‫الدائرتين‬‫نوية‬.
‫حلول‬‫الباردة‬ ‫المياه‬ ‫ضخ‬
Hydronic Pumping
Getco's profile experiences of eng. juma yousef juma, activities 2020
Getco's profile experiences of eng. juma yousef juma, activities 2020
*‫الصحي‬ ‫البيت‬ ‫شروط‬ ‫تحقيق‬Achieve
Healthy Home Qualifications
*‫العفونة‬ ‫و‬ ‫التكثف‬ ‫منع‬.
* Prevent
Condensation/Mold.
*‫النظيفة‬ ‫والغرف‬ ‫المختبرات‬.
* Clean Rooms & Labs.
‫التدخين‬ ‫غرف‬.
* Smoke Rooms.
‫الداخلي‬ ‫الهواء‬ ‫جودة‬
Indoor Air Quality
Getco's profile experiences of eng. juma yousef juma, activities 2020
Getco's profile experiences of eng. juma yousef juma, activities 2020
‫الراحة‬ ‫مستويات‬ ‫فى‬ ‫تؤثر‬ ‫إضافية‬ ‫عوامل‬
Factors affecting Thermal Comfort
Condensing
Heating
Fresh Air
Filtration
RH%
Cooling
Air
Distribution
‫التكييف‬ ‫وظائف‬
A/C Functions
Noise
G.
Role
‫قاعدة‬
‫عامة‬
‫من‬ ‫لمزيد‬
‫الب‬ ‫الراحة‬‫د‬
‫إحداث‬ ‫من‬
‫التوازن‬
‫مزيد‬ ‫بين‬
‫من‬
‫المتغيرات‬
For more
Comfort,
we must
balance
between
more
variable
‫الرطوبة‬ ‫تكثيف‬ ‫لتحديات‬ ‫حلول‬
Solutions for Condensation Challenges
‫جدا‬ ‫رطبة‬ ‫منطقة‬ ‫فى‬ ‫نعيش‬ ‫أننا‬ ‫صحيح‬
‫الخارجى‬ ‫الجو‬ ‫تغير‬ ‫بإمكاننا‬ ‫وليس‬,‫تحدى‬ ‫التكثف‬ ‫منع‬ ‫ولكن‬
‫هندسي‬,‫مواجهته‬ ‫فى‬ ‫نجحنا‬ ‫جيتكو‬ ‫فى‬ ‫نحن‬.
It’s true that our area is Humidit and we can’t change, but prevent
condensation is an engineering challenge that we overcome.
‫الرطوبة‬ ‫تكثيف‬ ‫لتحديات‬ ‫حلول‬
Solutions for Condensation Challenges
https://www.slideshare.net/j
umayjuma/all-about-
humidity-and-comfort-
part1understanding-
principlesby-
getco?qid=bf899996-3472-
4765-a44d-
f216ce3a5984&v=&b=&from
_search=1
https://www.slideshare.
net/jumayjuma/method
-of-statement-for-
taking-accurate-
humidity-
measurements-by-eng-
juma-yousef-juma-getco
‫الرطوبة‬ ‫تكثيف‬ ‫لتحديات‬ ‫حلول‬
Solutions for Condensation Challenges
http://www.slid
eshare.net/jum
ayjuma/fcu-
arrangement-
condensat-
drain-
challenges-by-
getco
Clean
Rooms
‫التحكم‬
‫الدقيق‬
‫باألجواء‬
Precious
Climate
Control
60
%
22
C
‫غرف‬
‫التدخين‬
Smoke
Rooms
‫الطاقة‬ ‫توفير‬ ‫و‬ ‫إدارة‬
Energy Management & Saving
‫الطاقة‬ ‫هدر‬ ‫إليقاف‬ ‫على‬ ‫معا‬ ‫لنعمل‬
•‫شغل‬(‫األجهزة‬)‫الحاجة‬ ‫عند‬.
•‫الحاجة‬ ‫قدر‬ ‫شغل‬.
•‫عالية‬ ‫بكفاءة‬ ‫شغل‬.
• Start when you Need.
• Start as much as you Need.
• Keep (Eq.) in best
performance level.
‫الطاقة‬ ‫هدر‬ ‫لتقليل‬ ‫فلسفتنا‬
Our Energy Saving Philosophy
Working Together to STOP Energy Wastage
‫أداة‬ ‫مجرد‬ ‫التكنولوجيا‬...‫األساس‬ ‫هم‬ ‫الناس‬
‫إلي‬ ‫توصلت‬ ‫ما‬ ‫أحدث‬ ‫توظيف‬‫ه‬
‫تش‬ ‫كفاءة‬ ‫رفع‬ ‫تكنولوجيا‬‫غيل‬
‫الطاقة‬ ‫هدر‬ ‫لتقليل‬ ‫األنظمة‬.
Utilize the latest technologies &
innovations to optimize Systems,
reduce Energy wastage and
increase productivity.
‫الطا‬ ‫هدر‬ ‫لتقليل‬ ‫فلسفتنا‬ ‫من‬‫قة‬
Part of Our ES Philosophy
Technology is a Tool, Peoples are the KEYS
Getco Strategic Energy Saving Master Plan Goals
‫جيتكو‬ ‫إستراتيجية‬:‫الرئيسية‬ ‫العمل‬ ‫خطة‬ ‫أهداف‬‫الطاقة‬ ‫لتوفير‬
Characteristics of High Performance Green Buildings
Comfort ‫الفعالة‬ ‫الراحة‬
• Safety ‫السالمة‬ ‫و‬ ‫األمان‬
• Functionality ‫األجهزة‬ ‫وظائف‬ ‫تحقيق‬
• Energy Efficiency‫الطاقة‬ ‫إستهالك‬ ‫كفاءة‬
• Indoor Environmental Quality ‫جودة‬
‫الخارجى‬ ‫الهواء‬
• Sustainability ‫العمالنية‬ ‫و‬ ‫الديمومة‬
(ability to perform its function
in a long term)
‫خصائص‬‫الخض‬ ‫للمبانى‬ ‫العالى‬ ‫األداء‬‫راء‬
‫تطوير‬
Up-grade
‫وتقييم‬ ‫فحص‬
Evaluate
1)
‫مبدئي‬ ‫إصالح‬
Fix the basics
(2
‫القياس‬
Measure
(3
‫األداء‬ ‫مراقبة‬
Monitor
(4(5
‫آلية‬ ‫أتمته‬
Automate
(6
‫فعال‬ ‫تحكم‬
eBMS
(7 ‫األداء‬ ‫مراقبة‬
Monitor
X)
Management Cycle ‫اإلدارة‬ ‫دورة‬
‫تجميع‬
Collect
‫تحقق‬
Verify
‫تقرير‬
Report
‫تقليل‬
Reduce
‫مراقبة‬
Monitor
‫قياس‬
Measure
‫تعديل‬
Adjust
‫المبانى‬ ‫إدارة‬ ‫منظومة‬
Building Management Sys.
BMS-Building Management Systems are a
computer-controlled system used by operators of
electromechanical utilities to monitor the real-time
performance of the various elements of an electrical &
mechanical systems and to control any other facilities, also to
Alert FM while implementing alternative emergency plan.
‫إدارة‬ ‫أنظمة‬‫لتسي‬ ‫بالكمبيوتر‬ ‫تعمل‬ ‫منظومة‬ ‫هي‬ ‫المبانى‬‫طر‬
‫عبر‬‫المرافق‬ ‫مشغلي‬ ‫قبل‬ ‫من‬ ‫استخدامها‬‫الكهروميكانيك‬‫ية‬
‫األداء‬ ‫حسن‬ ‫لمراقبة‬‫الحقيقي‬ ‫الوقت‬ ‫في‬‫مجموعة‬ ‫وإصدار‬‫من‬
‫خطط‬ ‫تطبيق‬ ‫وكذلك‬ ‫الصيانة‬ ‫لفرق‬ ‫اإلنذارت‬
‫البديلة‬ ‫الطوارئ‬.
Must Install a
Central
Controller DDC
for Each Group
of CH. Pumps,
FAHU, AHU &
Connected VAVs
VFD
0%
0%
0%
0%
6 6
‫لموقع‬ ‫الفعال‬ ‫المركزي‬ ‫التحكم‬ ‫لمنظومة‬ ‫مثال‬‫الشيل‬‫رات‬
‫للطاقة‬ ‫هدر‬ ‫بدون‬ ‫التبريد‬ ‫لتحقيق‬
An example of an efficient
central control system for
a chillers site for cooling
without energy waste
‫المبانى‬ ‫إدارة‬ ‫كفاءة‬ ‫منظومة‬
Building Efficiency Management Sys.
From our field experience we found that
most of BMS are not reliable enough to used by operators of
electromechanical utilities to ensure real-time performance &
reduce energy wastage, also to Alert FM while implementing
alternative emergency plan, because of that we like to
introduce our unique system that merge both functions.
‫أنظمة‬ ‫غالبية‬ ‫فإن‬ ‫خبرتنا‬ ‫من‬‫إدارة‬‫إ‬ ‫يسهل‬ ‫عملى‬ ‫بشكل‬ ‫تصمم‬ ‫لم‬ ‫المبانى‬‫ستخدامها‬
‫من‬‫المرافق‬ ‫مشغلي‬ ‫قبل‬‫ل‬ ‫توظيفها‬ ‫عملية‬ ‫من‬ ‫صعب‬ ‫مما‬ ‫الكهروميكانيكية‬‫تحقيق‬
‫األداء‬ ‫حسن‬ ‫مراقبة‬‫و‬ ‫الحقيقي‬ ‫الوقت‬ ‫في‬‫الال‬ ‫اإلنذارت‬ ‫إصدار‬ ‫من‬ ‫تتمكن‬ ‫ال‬‫زمة‬
‫الممي‬ ‫أسلوبنا‬ ‫لكم‬ ‫نقدم‬ ‫فإننا‬ ‫وعليه‬ ‫الطاقة‬ ‫هدر‬ ‫وتقليل‬ ‫الصيانة‬ ‫لفرق‬‫ز‬,‫بإصدار‬
‫وظائفهما‬ ‫بين‬ ‫تدمج‬ ‫التى‬ ‫المطورة‬ ‫نسختنا‬.
‫المبانى‬ ‫إدارة‬ ‫كفاءة‬ ‫منظومة‬
Building Efficiency Management Sys.
Our high-quality, with best value-price solutions allow clients to tailor building
automation systems to their specific needs. Able to work multiple protocol systems,
with in-house programming capabilities, we link intelligent devices into a common
platform that enables you to optimize your building’s performance. For energy
management, our diversity experience enabling us to tackle diverse application with
resounding success.
Intelligence In Design the Control Logic
‫تسمح‬‫الجودة‬ ‫عالية‬ ‫منتجاتنا‬‫أفضل‬ ‫تمثل‬ ‫والتي‬‫للعمالء‬ ‫السعرية‬ ‫القيمة‬ ‫ذات‬ ‫الحلول‬‫بتف‬‫صيل‬‫أنظمة‬‫أتمتة‬
‫الخاصة‬ ‫الحتياجاتهم‬ ‫ا‬ً‫ق‬‫وف‬ ‫المباني‬.‫القدرة‬ ‫مع‬‫على‬‫أنظمة‬ ‫مع‬ ‫التعامل‬‫م‬ ، ‫متعددة‬ ‫بروتوكوالت‬‫إمكانات‬ ‫ع‬
، ‫الداخلية‬ ‫البرمجة‬‫وربط‬‫المبنى‬ ‫أداء‬ ‫تحسين‬ ‫من‬ ‫يمكنك‬ ‫مشترك‬ ‫أساسي‬ ‫بنظام‬ ‫الذكية‬ ‫األجهزة‬‫بشكل‬
‫عام‬.
‫لنا‬ ‫تتيح‬ ، ‫الطاقة‬ ‫إلدارة‬ ‫بالنسبة‬‫المتنوعة‬ ‫خبراتنا‬‫ب‬ ‫بنجاح‬ ‫المتنوعة‬ ‫التطبيقات‬ ‫معالجة‬‫اهر‬.
ChillersHVAC Elevators FireHumidityTemp OccupancyPower Security
Top (Level 3)
Comfort, ES
& Productivity.
Middle (Level 2)
Monitor, Control and
Field Services
Base (Level 1)
Data: Power, CH. W.
and Air
Performance
centric
Facilities
centric
‫بالمبا‬ ‫الذكي‬ ‫التحكم‬ ‫لمنظومة‬ ‫الفعالة‬ ‫الإمكانيات‬‫نى‬
The Capabilities
Of effective Building Management System
‫الفعالة‬ ‫الخدمات‬
Effective Services
Facilities Monitored & Controlled by BMS-‫بالمنظومة‬ ‫وتحكم‬ ‫مراقبة‬ ‫خدمات‬
eBMS
‫ذكي‬ ‫فريق‬ ‫خالل‬ ‫من‬ ‫فقط‬ ‫مجدى‬ ‫بشكل‬ ‫تعمل‬ ‫الذكية‬ ‫المباني‬
Smart buildings enable only by smart Team
‫تقوم‬ ‫حتى‬(‫المركزى‬ ‫التحكم‬ ‫منظومة‬)‫المنشود‬ ‫بدورها‬,‫يج‬‫ب‬:
1)‫المتغ‬ ‫إلستشعار‬ ‫والحساسات‬ ‫المجسات‬ ‫من‬ ‫الالزم‬ ‫تركيب‬‫يرات‬.
2)‫للمت‬ ‫لإلستجابة‬ ‫والمحركات‬ ‫المفاتيح‬ ‫تركيب‬ ‫يجب‬‫غيرات‬.
Assign daily control work to local manager for each cluster
AHU-1+VAVs AHU-2+VAVs AHU-8+VAVs
BMS
Field Pressure
Sensor/Transducer
Chillers Plant VFD Pumps
‫األجهز‬ ‫من‬ ‫متواصلة‬ ‫مجموعة‬ ‫لكل‬ ‫محلى‬ ‫مدير‬ ‫تعيين‬‫ة‬
Assign daily control work to local manager for each cluster
Primary
Controller
Secondary
Controller
Process
2
Process
1
VAV Controller
Pressure Sensor/Transducer
VFD
Disturbance
Input
Outer Loop
Inner Loop
Central BMS
Limits, Alarms
‫األجه‬ ‫من‬ ‫متواصلة‬ ‫مجموعة‬ ‫لكل‬ ‫محلى‬ ‫مدير‬ ‫تعيين‬‫زة‬
Assign daily control work to local manager for each cluster
Outer Loop: to control VFD according to back-Pressure with FA & Bypass
Inner Loop
To control each VAV Box with
Thermostat
FA
By
pass
Return
‫األجه‬ ‫من‬ ‫متواصلة‬ ‫مجموعة‬ ‫لكل‬ ‫محلى‬ ‫مدير‬ ‫تعيين‬‫زة‬
‫إنذارات‬ ‫تبدوا‬ ‫كيف‬”‫الطاقة‬ ‫هدر‬“‫؟‬
‫المدفوع‬ ‫المعالج‬ ‫الهواء‬
Supply Air after Mixing
with Fresh Air
‫الطازج‬ ‫الهواء‬ ‫مدخل‬
FA-Fresh Air Damper
‫الراجع‬ ‫الهواء‬ ‫مسار‬
Return Air
VAV-Box to allow
independent local
control‫التحكم‬ ‫إستقاللية‬
Fresh Air Mix with
Return at Mixing Box
‫الطاز‬ ‫بالهواء‬ ‫يمتزج‬ ‫الراجع‬‫ج‬
How Do Energy Alarms Look?
‫الفعالية‬ ‫إختبار‬–‫اإلنذارات‬Functional Test – Alarms
• Varying levels of rigor, and Alarm Limits:
Actual Valves & Damper Positions. ‫الوضع‬
‫الدامبر‬ ‫او‬ ‫للصمام‬ ‫الحقيقي‬
Performance Alarm.‫الكفاءة‬ ‫مستوى‬ ‫إنذارات‬
Non Occupation Mode. ‫اإلشغال‬ ‫عدم‬ ‫حالة‬ ‫فى‬ ‫تشغيل‬
History Comparisons.‫األداء‬ ‫مقارنة‬ ‫عالقة‬
Comfort Level Alarms.‫الراحة‬ ‫مستوى‬ ‫تهديد‬ ‫عند‬ ‫إنذار‬
Low Delta-T (A/C). ‫الحرارة‬ ‫درجات‬ ‫فرق‬ ‫إنخفاض‬
CO2 Level vs. Fresh Air. ‫أكسيد‬ ‫ثانى‬ ‫مستوي‬
‫الهواء‬ ‫تجديد‬ ‫إلى‬ ‫بالحاجة‬ ‫عالقته‬ ‫و‬ ‫الكربون‬
Getco's profile experiences of eng. juma yousef juma, activities 2020
‫اإلضاءة‬ ‫حلول‬
Lighting Solutions
‫اإلضاءة‬ ‫إستبدال‬ ‫الجميع‬ ‫يتسابق‬ ‫بينما‬
‫التوفير‬ ‫بلمبات‬..‫وجمالية‬ ‫فنية‬ ‫تحديات‬ ‫ظهرت‬
While everyone is racing to replace lighting
with energy saving bulbs .. technical and
aesthetic challenges have emerged
Getco's profile experiences of eng. juma yousef juma, activities 2020
Getco's profile experiences of eng. juma yousef juma, activities 2020
‫الفعلية‬ ‫للخدمة‬ ‫التجهيز‬ ‫و‬ ‫التضبيط‬
Commissioning for Performance
‫التضبيط‬:‫لن‬ ‫الرئيسي‬ ‫المفتاح‬‫البناء‬ ‫جاح‬
Commissioning as the main
key to successful building
Commissioning Levels ‫التضبيط‬ ‫مستويات‬
‫جهاز‬ ‫لكل‬ ‫الفردى‬ ‫التضبيط‬:
Pre-Commissioning for each equipment
‫لضمان‬ ‫للمنظومة‬ ‫التضبيط‬‫الفعالية‬
Commissioning and Start-up Assistance
Commissionability Review ‫التضبيط‬ ‫إمكانيات‬ ‫مراجعة‬
‫لألجهزة‬ ‫التضبيط‬ ‫إعادة‬‫والمنظومة‬
Re-Commissioning for systems
‫والمنظومة‬ ‫لألجهزة‬ ‫التضبيط‬ ‫إعادة‬
Retro-Commissioning for equipment and systems
‫اإلستشارى‬
Consultant
‫المورد‬/‫المقاول‬
Supplier/Contractor
‫المرافق‬ ‫صيانة‬
FM-Maint.
‫المرافق‬ ‫صيانة‬
FM-Maint.
‫المرافق‬ ‫صيانة‬
FM-Maint.
Soft Landings
Getting Started ‫البداية‬ ‫نقطة‬
Commissioning Benefits ‫التضبيط‬ ‫فوائد‬
•‫المالك‬ ‫أولويات‬ ‫ضمان‬
•‫اإلستشارى‬ ‫تصميم‬ ‫مراجعة‬
•‫مع‬ ‫المقاول‬ ‫أعمال‬ ‫مطابقة‬
‫المواصفات‬
•‫الراحة‬ ‫مستويات‬ ‫تحديد‬
‫المكان‬ ‫لشاغلى‬ ‫واألمان‬
•‫إقتراح‬ ‫و‬ ‫األجهزة‬ ‫إختبار‬
‫التعديالت‬
•‫وضمان‬ ‫المنظومة‬ ‫إختبار‬
‫والتناغم‬ ‫الترابط‬
•‫العمل‬ ‫مراحل‬ ‫كافة‬ ‫فهرسة‬
•‫الصيانة‬ ‫برنامج‬ ‫تصميم‬
‫الوقائية‬
•‫الصي‬ ‫فترة‬ ‫األعطال‬ ‫تقليل‬‫انة‬
• Ensure Owner’s interest.
• Review consultant design.
• Supervise Contractor’s
work to ensure
compline's
• Identify comfort/safety
baselines for all systems.
• Test equipment &
recommend corrections.
• Test system & ensure full
integration.
• Document project
process
• Design PPM Program.
• Reduce warranty call back
‫المالك‬
Owner
‫اإلستشارى‬
Consultant
‫المقاول‬
Contractor
‫المكان‬ ‫شاغلى‬
Tenant
‫الصيانة‬
Maint.
Getco's profile experiences of eng. juma yousef juma, activities 2020
#
Commissioning Levels Compare test
According to
Rview Pre-Com Comm. Re-Com Retro
Testing Elements for Air Handling Units Consultant Contractor FM FM FM
1 Review Design Best Practice
2 Study Submittal Design
3 Evaluate Test Run Design
4 Attend Test @ Factory Design
5 Review Drawings Design
6 Submit testing Method of Statement Best Practice
7 Specify pressure Independent Valve & Fittings Design Evolve
8 specify Control & BMS Design Evolve
9 Determine Access Doors Location Design
10 Evaluate the need for ladders Best Practice
11 Evaluate duct route & air distribution Design
12 Evaluate piping route & water circulation Design
13 Pressurize duct against leakage Best Practice
14 Flush the pipes internal & Clean up Best Practice
15 Pressurize pipes against leakage Best Practice
16 Evaluate Installation (Duct/Pipes) Best Practice
17 Evaluate vibration isolators Best Practice
18 Run Indoor unit Best Practice
19 Evaluate operation & noise level Design
20 Test air flow & ESP (without air outlets) Design
21 Close all duct ends to stay clean Best Practice
22 Maintain pipes '+' pressure & right chemicals Best Practice
23 Supervise decoration and ensure no damage Best Practice
24 Test air flow & ESP after fixing grills Design
25 Evaluate air distribution & direction (Smoke) Design
26 Test water flow and Delta-T across cooling coil
27 Test control Thermostat's functions Best Practice
28 Adjust the 3-speeds Best Practice
29 Select the right location for remote sensor Best Practice
30 Calibrate the Thermostat reading Best Practice
‫المهنى‬ ‫التدريب‬
‫والهندسي‬
Engineering &
Vocational
Training
‫مهارات‬ ‫إلى‬ ‫المعلومات‬ ‫نحول‬,
‫للنجاح‬ ‫عادات‬ ‫إلى‬ ‫والمهارات‬
We Turn Information in to
Skills, and Skills in to Habits
for Success
Getco's profile experiences of eng. juma yousef juma, activities 2020
Course 1 2 3 4
Level ‫المركزى‬ ‫التكييف‬ ‫أبجديات‬ ‫التكييف‬ ‫أعطال‬ ‫إصالح‬ ‫فنيات‬ ‫للصيانة‬ ‫التكييف‬ ‫تصميم‬ ‫للمقاوالت‬ ‫التكييف‬ ‫تصميم‬
Name ABC's of Air Conditioning
Troubleshooting of A/C
Unit
HVAC Sys Design for Maint. HVAC Sys Design for Main
Overview
Design to inform A/C basics
& connect to total human
comfort
Design to train field
technician basic logic for
trouble shooting and tools
Introductory design
targeting A/C Maintenance
Technician
Introductory design
targeting A/C Contractors
Objectives
Understand A/C Basic &
Basic human comfort
Understand problems and
trouble shoot logic & tools
Design Basics for Maint.
Team to support repairs
Design Basics for
Contracting Team to
consider Maint. Needs
Language English,‫عربى‬,Urdo English,‫عربى‬,Urdo English,‫عربى‬,Urdo English,‫عربى‬,Urdo
Who Should
Attend
Non Technical People, but
in the Industry
Field Technician of Levels 1
& 2
Senior A/C Tech. Senior A/C Tech.
Field Expert technician,
who never study
Field Expert technician,
who never study, but pass
ABC
Maintenance Foremen Foremen
Other construction people
were theirnwork intercept
with A/C
Maint. Engineers Site/Project Engineers
Outline Overview of HVAC A/C Control Circuit Apply design Steps Apply design Steps
Refrigeration Cycle Wiring Diagram
Step-by-step Complete Sys
Design
Step-by-step Complete Sys
Design
A/C Equipment Protection Devices Refrigeration Piping Chilled Water Piping
The Air Cycle Tripping Ducting Design Adv. Ducting Design
Total Human Comfort tools & instruments Grill & Diff. Selection
Time, hrs 4 36 36 36
Cost
(AED)/Each
2,000* 10,000* 10,000* 10,000*
https://www.slideshare.net/jumayjuma/
module-s-101-refrigerant-recovering-
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‫للمدارس‬ ‫توعية‬ ‫حمالت‬:‫األخضر‬ ‫العالمى‬ ‫التوجه‬
Educational Campaigns for Schools: Go Green
http://www.slideshare.net/jumayjuma/green
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41468508?qid=b0851cca-d8e4-4ea5-b0a4-
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‫الطاقة‬ ‫محطات‬ ‫لعبة‬–Game of Power
Stations
‫المتابعة‬ ‫تحت‬ ‫ريادية‬ ‫مشاريع‬
Pilot Projects Under Follow-Up
‫و‬ ‫الشركة‬ ‫إهتمام‬ ‫دائرة‬ ‫تحت‬ ‫متقدمة‬ ‫حلول‬
‫تطب‬ ‫خال‬ ‫من‬ ‫الخليج‬ ‫أسواق‬ ‫لخدمة‬ ‫نتطلع‬‫يقها‬
Advanced solutions under the attention of
the company and look forward to serve the
Gulf markets except for their application
‫البالستيكية‬ ‫البيوت‬ ‫تكييف‬
Greenhouse Conditioner
Getco's profile experiences of eng. juma yousef juma, activities 2020
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or-ac-brands-amp-their-sub-brands-for-
petraby-eng-juma-yousef-juma-getco
https://www.slideshare.net/jumayjuma/s
km-die-umwelt-the-reverse-marketing-
strategy-by-getcoeng-juma-yousef-juma
http://www.slideshare.net/juma
yjuma/how-to-attract-amp-
retain-the-best-talent-for-your-
new-start-upby-getco
By Eng. Juma Yousef Juma
jumayjuma@gmail.com
‫نتطلع‬
‫لخدمتكم‬
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Forward
To
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Getco's profile experiences of eng. juma yousef juma, activities 2020

  • 1. ‫الشرك‬ ‫وأنشطة‬ ‫خبرتي‬ ‫ملف‬‫ة‬ My Experiences, Activities & Getco’s Profile ‫األرض‬ ‫تكنولوجيا‬ ‫شركة‬‫الخضراء‬-GETCO-‫جيتكو‬ ‫م‬.‫جمعة‬ ‫يوسف‬ ‫جمعة‬ Eng. Juma Yousef
  • 2. ‫ج‬ ‫فرصة‬ ‫و‬ ‫التحديات‬ ‫من‬ ‫لمزيد‬ ‫نتطلع‬‫ديدة‬ Eng. Juma Yousef Juma ‫م‬.‫جمعة‬‫جمعة‬ ‫يوسف‬ jumayjuma@gmail.com +962-7-9074-6811 +971-50-494-8385 Looking for more Challenges & new Opportunities
  • 3. ‫خضراء‬ ‫رؤيتنا‬ Our Green Vision ‫ف‬ ‫القدوة‬ ‫الشركة‬ ‫نكون‬ ‫أن‬‫ى‬ ‫التكنولوجيا‬ ‫تطبيق‬ ‫تقدي‬ ‫طريق‬ ‫عن‬ ‫الخضراء‬‫م‬ ‫و‬ ‫التكييف‬ ‫ألنظمة‬ ‫حلول‬ ‫تحق‬ ‫سبيل‬ ‫فى‬ ‫التهوية‬‫يق‬ ‫بفعالي‬ ‫الراحة‬ ‫مستويات‬‫ة‬. To be the green example company in Green Technologies by providing Solutions for HVAC Systems towards Cost Effective Comfort
  • 4. Our Green Mission ‫أهدافنا‬‫خضراء‬ To efficiently reduce energy wastage in HVAC Industry and improve the quality of indoor environment with high regards to our mother “Earth”. ‫فى‬ ‫الطاقة‬ ‫هدر‬ ‫تقليل‬‫منظومتي‬ ‫أجواء‬ ‫تجويد‬ ‫و‬ ‫والتهوية‬ ‫التكييف‬‫الحياة‬ ‫أمنا‬ ‫لقيمة‬ ‫تقديرا‬ ‫الداخلية‬«‫األرض‬».
  • 5. • HAVC Solutions. • Villa A/C Sys. For Distinguished. • Commissioner & 3rd Party. • Commissioning, Pre & Retro • Energy Management. • BMS & Control Sys. • IEQ-Indoor Environmental Quality. (Drain-Noise-Humidity) • Hydronic Pumping. • Lighting Technology. • Feasibility & Value Engg. • Delta-T & Delta-P Mgt. •‫التكييف‬ ‫مشاكل‬ ‫حلول‬. •‫أصحابها‬ ‫المميز‬ ‫الفلل‬ ‫تكييف‬. •‫ثالث‬ ‫وطرف‬ ‫المنظومة‬ ‫تشغيل‬. •‫الطاقة‬ ‫إدارة‬. •‫القياس‬ ‫و‬ ‫التحكم‬ ‫أنظمة‬ •‫الداخلىة‬ ‫البيئة‬ ‫جودة‬ •‫الباردة‬ ‫المياه‬ ‫ضخ‬ •‫اإلضاءة‬ ‫تكنولوجيا‬ •‫الهندرة‬ ‫وإعادة‬ ‫الجدوى‬ ‫دراسات‬ •‫التضبيط‬ ‫و‬ ‫المبكر‬ ‫التشغيل‬‫وإعادة‬ ‫التضبيط‬ •‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫على‬ ‫السيطرة‬ ‫الهواء‬ ‫وضغط‬ ‫الباردة‬ ‫المياه‬. My Experience & Our Services ‫وخـــــــــدماتنا‬ ‫خبرتي‬:
  • 6. ‫حلول‬‫الهواء‬ ‫تكييف‬ HVAC Solutions When your HVAC Systems are working but not functioning as per design: * Less Comfort. * High Humidity. * Condensation & Fungus. * Negative pressure. * Increase in electricity bills. * Loose Control. * Frequent failures
  • 7. ‫لتحقيق‬ ‫األول‬ ‫السر‬:‫للط‬ ‫هدر‬ ‫وبدون‬ ‫المنشودة‬ ‫الهواء‬ ‫بجودة‬ ‫المطلوبة‬ ‫الراحة‬‫اقة‬ First Secrete to achieve: Comfort with IEQ and without Energy Wastage ‫الحرارة‬ ‫درجات‬ ‫فرق‬ ‫حلول‬ Delta-T Solutions
  • 8. ‫التبريد‬ ‫مياه‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Chilled Water Delta-T Management • Selection of Air Handling Units depend on Delta-T. • Low Delta-T across AHU means low cooling performance. • Low Delta-T across chiller means low performance and more chillers must work to provide cooling. • More chillers working required more pumps. • All faces of Energy Wastages, we’re always ready to reduce. •‫الهواء‬ ‫دفع‬ ‫وحدات‬ ‫إختيار‬ ‫إن‬ ‫در‬ ‫فرق‬ ‫على‬ ‫يستند‬ ‫الداخلية‬‫جات‬ ‫الحرارة‬. •‫يع‬ ‫الوحدة‬ ‫فى‬ ‫الفرق‬ ‫إنخفاض‬‫نى‬ ‫التكييف‬ ‫كفاءة‬ ‫إنخفاض‬. •‫بين‬ ‫الفرق‬ ‫إنخفاض‬ ‫أن‬ ‫كما‬ ‫يعنى‬ ‫الشيلر‬ ‫طرفي‬:‫إنخفاض‬ ‫التبريد‬ ‫على‬ ‫قدرته‬,‫يعنى‬ ‫مما‬ ‫الشيلرات‬ ‫من‬ ‫مزيد‬ ‫إلى‬ ‫الحاجة‬ ‫لتعمل‬. •‫يعنى‬ ‫الشيلرات‬ ‫عمل‬ ‫من‬ ‫مزيد‬ ‫المياه‬ ‫مضخات‬ ‫من‬ ‫مزيدا‬. •‫يمكننا‬ ‫الطاقة‬ ‫لهدر‬ ‫وجوه‬ ‫هذه‬ ‫كل‬ ‫تقليلها‬ ‫على‬ ‫مساعدتكم‬ ‫دائما‬.
  • 9. 3’F 6’F 9’F 12’F 16’F ‫بناية‬ ‫فى‬ ‫تبريده‬ ‫المطلوب‬ ‫الحرارى‬ ‫الحمل‬ ‫كان‬ ‫إذا‬(600‫طن‬)‫سيعمل؟‬ ‫شيلر‬ ‫فكم‬ If we have a Building Load 600 TR: How many Chiller we will Work? 5000 gpm 4000 gpm 3000 gpm 2000 gpm 1000 gpm Chiller Cap. 600 TR/each
  • 11. ‫التكييف‬ ‫هواء‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Quality Air Delta-T Management • Air Temp. Different between RA & SA (Supply/Return Air), Indicate Indoor Cooling Performance. • FA-Fresh Air Temp. indicate Dryness level. • CA-Condenser Air Temp. indicate the chiller performance. •‫الهواء‬ ‫درجات‬ ‫بين‬ ‫الفرق‬ SA/RA‫الراجع‬/‫المدفوع‬ ‫المكيف‬ ‫كفاءة‬ ‫على‬ ‫يؤشر‬. •‫الحرارة‬ ‫درجات‬ ‫الفرق‬ ‫الهواء‬ ‫تجديد‬ ‫لوحدة‬ FA‫تجفيف‬ ‫لكفاءة‬ ‫يؤشر‬ ‫الرطوبة‬. •‫هواء‬ ‫حرارة‬ ‫درجة‬ ‫المكثف‬CA‫كفا‬ ‫إلى‬ ‫تشير‬‫ءة‬ ‫عد‬ ‫أو‬ ‫الكمبرسرات‬ ‫تبريد‬‫م‬ ‫ف‬ ‫للعمل‬ ‫الشيلر‬ ‫صالحية‬‫ى‬ ‫الحرارة‬ ‫مرتفعة‬ ‫أجواء‬.
  • 14. ‫التكييف‬ ‫هواء‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Quality Air Delta-T Management By Method of: • Constant Volume- Variable Temperature (CV-VT) • Variable Volume- Constant Temperature (VV-CT) • Variable Volume- Variable Temperature (VV-VT) ‫طريق‬ ‫عن‬: •‫ال‬ ‫كمية‬ ‫تثبيت‬‫هواء‬ ‫برودت‬ ‫وتثبيت‬‫ه‬. •‫الهو‬ ‫كمية‬ ‫تغيير‬‫اء‬ ‫تثبيت‬ ‫مقابل‬ ‫برودته‬. •‫الهو‬ ‫كمية‬ ‫تغيير‬‫اء‬ ‫برودت‬ ‫تغيير‬ ‫و‬‫ه‬
  • 15. ‫المدفوع‬ ‫المعالج‬ ‫الهواء‬ Supply Air after Mixing with Fresh Air ‫المطرود‬ ‫الهواء‬ ‫مسار‬ Extract Air ‫الراجع‬ ‫الهواء‬ ‫مسار‬ Return Air VAV-Box to allow independent local control‫التحكم‬ ‫إستقاللية‬ Fresh Air Mix with Return at Mixing Box ‫الطاز‬ ‫بالهواء‬ ‫يمتزج‬ ‫الراجع‬‫ج‬ ‫الهواء‬ ‫دفع‬ ‫وحدة‬ ‫عمل‬ ‫تسلسل‬AHU Operation
  • 16. ‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Refrigerant Superheat & Delta-T By Method of: • Manage Superheat to cool and protect compressor. • Manage Subcooling Temp. to reclaim cooling capacity. • Charging refrigerant using Superheat Method for best performance. ‫طريق‬ ‫عن‬: •‫المحمص‬ ‫الغاز‬ ‫إدارة‬ ‫وحماية‬ ‫لتبريد‬ ‫الكمبرسر‬. •‫المبرد‬ ‫الغاز‬ ‫إدارة‬ ‫سعة‬ ‫إلسترجاع‬ ‫القصوى‬ ‫التبريد‬. •‫بإستخدام‬ ‫الشحن‬ ‫الغاز‬ ‫نظرية‬ ‫كفاء‬ ‫لرفع‬ ‫المحمص‬‫ة‬ ‫التبريد‬.
  • 17. ‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Refrigerant Superheat & Delta-T
  • 18. ‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Refrigerant Superheat & Delta-T
  • 19. ‫المحمص‬ ‫التبريد‬ ‫غاز‬ ‫حرارة‬ ‫درجات‬ ‫فرق‬ ‫إدارة‬ Refrigerant Superheat & Delta-T ‫سيرفع‬ ‫المحمص‬ ‫الغاز‬ ‫بطريقة‬ ‫الغاز‬ ‫شحن‬ ‫الحرارة‬ ‫درجة‬ ‫فرق‬ ‫ويزيد‬ ‫الشيلر‬ ‫تبريد‬ ‫كفاءة‬ Adjust Superheat charge is improving efficiency and increase Ch. W. Delta-T
  • 22. ‫حلول‬‫الداخل‬ ‫باألجواء‬ ‫الدقيق‬ ‫التحكم‬‫ية‬ Precious Climate Control Solutions When Application required precious climate control for Air/Water along with predetermined indoor conditions: * Temperature * RH% * +/- Pressure * ACH * CO2 Level
  • 23. Our support for the MEP Contractors is to: Design the control panel for HVAC equipment, assemble the panel, draw the field wiring and commissioning (after Installation by others)
  • 27. ‫الهو‬ ‫يشترون‬ ‫الصحية‬ ‫الحياة‬ ‫يعشقون‬ ‫الذين‬ ‫إن‬‫اء‬ ‫اليوم‬ ‫النقي‬ Those who love healthy living buy fresh air today
  • 29. ‫متابع‬ ‫وبرنامج‬ ‫الزمنية‬ ‫البرمجة‬‫ة‬ ‫المبارك‬ ‫بيتكم‬ ‫التكييف‬ ‫نظام‬..... A/C Work Progress @ Villa’s of Distinguish People
  • 33. ‫فرق‬ ‫إدارة‬‫هواء‬ ‫ضغوط‬‫التكييف‬ Quality Air Delta-P Management • Air Pressure Different between Controlled Zone & surrounding, Indicate air direction. • Delta-P indicate FA- Fresh Air amount and extract air. • Balancing Delta-P will control smell & smoke direction. • DP precious control is a main feature of (Clean RM) in Labs & Hospitals & Factories. •‫ف‬ ‫الهواء‬ ‫ضغوط‬ ‫بين‬ ‫الفرق‬‫ى‬ ‫على‬ ‫يؤشر‬ ‫والمحيط‬ ‫الحيز‬ ‫المكيف‬ ‫هواء‬ ‫إتجاه‬. •‫يدل‬ ‫الهواء‬ ‫ضغوط‬ ‫الفرق‬ ‫تجديد‬ ‫وحدة‬ ‫وجود‬ ‫على‬ ‫الهواء‬FA‫الشفط‬ ‫زيادة‬ ‫أو‬. •‫الصحيح‬ ‫التوازن‬ ‫إحداث‬ ‫تحر‬ ‫بإتجاه‬ ‫التحكم‬ ‫يضمن‬‫ك‬ ‫الطب‬ ‫روائح‬ ‫أو‬ ‫التجديد‬ ‫هواء‬‫خ‬ ‫السجائر‬ ‫دخان‬ ‫أو‬. •‫خصائص‬ ‫من‬ ‫الدقيق‬ ‫التحكم‬ (‫النظيفة‬ ‫الغرف‬)‫المص‬ ‫فى‬‫انع‬ ‫المختبر‬ ‫و‬ ‫والمستشفيات‬‫ات‬.
  • 34. ‫التبريد‬ ‫مياه‬ ‫ضغوط‬ ‫فرق‬ ‫إدارة‬ Chilled Water Delta-P Management • Differentiate between Static & Dynamic Pressures is the base to understand pumping and the key to rectify pumping challenges. • Ballancing bet. The need to increase pressure to reach higher floors, while we have slow flow to match Prim. & Sec. •‫الضغوط‬ ‫بين‬ ‫التفريق‬ ‫والديناميك‬ ‫الستاتيكية‬‫هو‬ ‫ية‬ ‫ضخ‬ ‫عملية‬ ‫فهم‬ ‫أساس‬ ‫المياه‬. •‫ه‬ ‫الدقيق‬ ‫التفريق‬ ‫أن‬ ‫كما‬‫و‬ ‫ض‬ ‫لمعضالت‬ ‫الحل‬ ‫مفتاح‬‫خ‬ ‫المياه‬. •‫ضغط‬ ‫بين‬ ‫التوازن‬ ‫إحداث‬ ‫لتوص‬ ‫رفعه‬ ‫الالزم‬ ‫المياه‬‫يل‬ ‫العلي‬ ‫الطوابق‬ ‫إلى‬ ‫المياه‬‫و‬ ‫ا‬ ‫ب‬ ‫ليتماثل‬ ‫التدفق‬ ‫إبطاء‬‫ين‬ ‫الثا‬ ‫و‬ ‫األولية‬ ‫الدائرتين‬‫نوية‬.
  • 38. *‫الصحي‬ ‫البيت‬ ‫شروط‬ ‫تحقيق‬Achieve Healthy Home Qualifications *‫العفونة‬ ‫و‬ ‫التكثف‬ ‫منع‬. * Prevent Condensation/Mold. *‫النظيفة‬ ‫والغرف‬ ‫المختبرات‬. * Clean Rooms & Labs. ‫التدخين‬ ‫غرف‬. * Smoke Rooms. ‫الداخلي‬ ‫الهواء‬ ‫جودة‬ Indoor Air Quality
  • 41. ‫الراحة‬ ‫مستويات‬ ‫فى‬ ‫تؤثر‬ ‫إضافية‬ ‫عوامل‬ Factors affecting Thermal Comfort Condensing Heating Fresh Air Filtration RH% Cooling Air Distribution ‫التكييف‬ ‫وظائف‬ A/C Functions Noise G. Role ‫قاعدة‬ ‫عامة‬ ‫من‬ ‫لمزيد‬ ‫الب‬ ‫الراحة‬‫د‬ ‫إحداث‬ ‫من‬ ‫التوازن‬ ‫مزيد‬ ‫بين‬ ‫من‬ ‫المتغيرات‬ For more Comfort, we must balance between more variable
  • 42. ‫الرطوبة‬ ‫تكثيف‬ ‫لتحديات‬ ‫حلول‬ Solutions for Condensation Challenges ‫جدا‬ ‫رطبة‬ ‫منطقة‬ ‫فى‬ ‫نعيش‬ ‫أننا‬ ‫صحيح‬ ‫الخارجى‬ ‫الجو‬ ‫تغير‬ ‫بإمكاننا‬ ‫وليس‬,‫تحدى‬ ‫التكثف‬ ‫منع‬ ‫ولكن‬ ‫هندسي‬,‫مواجهته‬ ‫فى‬ ‫نجحنا‬ ‫جيتكو‬ ‫فى‬ ‫نحن‬. It’s true that our area is Humidit and we can’t change, but prevent condensation is an engineering challenge that we overcome.
  • 43. ‫الرطوبة‬ ‫تكثيف‬ ‫لتحديات‬ ‫حلول‬ Solutions for Condensation Challenges https://www.slideshare.net/j umayjuma/all-about- humidity-and-comfort- part1understanding- principlesby- getco?qid=bf899996-3472- 4765-a44d- f216ce3a5984&v=&b=&from _search=1 https://www.slideshare. net/jumayjuma/method -of-statement-for- taking-accurate- humidity- measurements-by-eng- juma-yousef-juma-getco
  • 44. ‫الرطوبة‬ ‫تكثيف‬ ‫لتحديات‬ ‫حلول‬ Solutions for Condensation Challenges http://www.slid eshare.net/jum ayjuma/fcu- arrangement- condensat- drain- challenges-by- getco
  • 48. ‫الطاقة‬ ‫توفير‬ ‫و‬ ‫إدارة‬ Energy Management & Saving
  • 49. ‫الطاقة‬ ‫هدر‬ ‫إليقاف‬ ‫على‬ ‫معا‬ ‫لنعمل‬ •‫شغل‬(‫األجهزة‬)‫الحاجة‬ ‫عند‬. •‫الحاجة‬ ‫قدر‬ ‫شغل‬. •‫عالية‬ ‫بكفاءة‬ ‫شغل‬. • Start when you Need. • Start as much as you Need. • Keep (Eq.) in best performance level. ‫الطاقة‬ ‫هدر‬ ‫لتقليل‬ ‫فلسفتنا‬ Our Energy Saving Philosophy Working Together to STOP Energy Wastage
  • 50. ‫أداة‬ ‫مجرد‬ ‫التكنولوجيا‬...‫األساس‬ ‫هم‬ ‫الناس‬ ‫إلي‬ ‫توصلت‬ ‫ما‬ ‫أحدث‬ ‫توظيف‬‫ه‬ ‫تش‬ ‫كفاءة‬ ‫رفع‬ ‫تكنولوجيا‬‫غيل‬ ‫الطاقة‬ ‫هدر‬ ‫لتقليل‬ ‫األنظمة‬. Utilize the latest technologies & innovations to optimize Systems, reduce Energy wastage and increase productivity. ‫الطا‬ ‫هدر‬ ‫لتقليل‬ ‫فلسفتنا‬ ‫من‬‫قة‬ Part of Our ES Philosophy Technology is a Tool, Peoples are the KEYS
  • 51. Getco Strategic Energy Saving Master Plan Goals ‫جيتكو‬ ‫إستراتيجية‬:‫الرئيسية‬ ‫العمل‬ ‫خطة‬ ‫أهداف‬‫الطاقة‬ ‫لتوفير‬
  • 52. Characteristics of High Performance Green Buildings Comfort ‫الفعالة‬ ‫الراحة‬ • Safety ‫السالمة‬ ‫و‬ ‫األمان‬ • Functionality ‫األجهزة‬ ‫وظائف‬ ‫تحقيق‬ • Energy Efficiency‫الطاقة‬ ‫إستهالك‬ ‫كفاءة‬ • Indoor Environmental Quality ‫جودة‬ ‫الخارجى‬ ‫الهواء‬ • Sustainability ‫العمالنية‬ ‫و‬ ‫الديمومة‬ (ability to perform its function in a long term) ‫خصائص‬‫الخض‬ ‫للمبانى‬ ‫العالى‬ ‫األداء‬‫راء‬
  • 53. ‫تطوير‬ Up-grade ‫وتقييم‬ ‫فحص‬ Evaluate 1) ‫مبدئي‬ ‫إصالح‬ Fix the basics (2 ‫القياس‬ Measure (3 ‫األداء‬ ‫مراقبة‬ Monitor (4(5 ‫آلية‬ ‫أتمته‬ Automate (6 ‫فعال‬ ‫تحكم‬ eBMS (7 ‫األداء‬ ‫مراقبة‬ Monitor X)
  • 54. Management Cycle ‫اإلدارة‬ ‫دورة‬ ‫تجميع‬ Collect ‫تحقق‬ Verify ‫تقرير‬ Report ‫تقليل‬ Reduce ‫مراقبة‬ Monitor ‫قياس‬ Measure ‫تعديل‬ Adjust
  • 55. ‫المبانى‬ ‫إدارة‬ ‫منظومة‬ Building Management Sys. BMS-Building Management Systems are a computer-controlled system used by operators of electromechanical utilities to monitor the real-time performance of the various elements of an electrical & mechanical systems and to control any other facilities, also to Alert FM while implementing alternative emergency plan. ‫إدارة‬ ‫أنظمة‬‫لتسي‬ ‫بالكمبيوتر‬ ‫تعمل‬ ‫منظومة‬ ‫هي‬ ‫المبانى‬‫طر‬ ‫عبر‬‫المرافق‬ ‫مشغلي‬ ‫قبل‬ ‫من‬ ‫استخدامها‬‫الكهروميكانيك‬‫ية‬ ‫األداء‬ ‫حسن‬ ‫لمراقبة‬‫الحقيقي‬ ‫الوقت‬ ‫في‬‫مجموعة‬ ‫وإصدار‬‫من‬ ‫خطط‬ ‫تطبيق‬ ‫وكذلك‬ ‫الصيانة‬ ‫لفرق‬ ‫اإلنذارت‬ ‫البديلة‬ ‫الطوارئ‬.
  • 56. Must Install a Central Controller DDC for Each Group of CH. Pumps, FAHU, AHU & Connected VAVs
  • 57. VFD 0% 0% 0% 0% 6 6 ‫لموقع‬ ‫الفعال‬ ‫المركزي‬ ‫التحكم‬ ‫لمنظومة‬ ‫مثال‬‫الشيل‬‫رات‬ ‫للطاقة‬ ‫هدر‬ ‫بدون‬ ‫التبريد‬ ‫لتحقيق‬ An example of an efficient central control system for a chillers site for cooling without energy waste
  • 58. ‫المبانى‬ ‫إدارة‬ ‫كفاءة‬ ‫منظومة‬ Building Efficiency Management Sys. From our field experience we found that most of BMS are not reliable enough to used by operators of electromechanical utilities to ensure real-time performance & reduce energy wastage, also to Alert FM while implementing alternative emergency plan, because of that we like to introduce our unique system that merge both functions. ‫أنظمة‬ ‫غالبية‬ ‫فإن‬ ‫خبرتنا‬ ‫من‬‫إدارة‬‫إ‬ ‫يسهل‬ ‫عملى‬ ‫بشكل‬ ‫تصمم‬ ‫لم‬ ‫المبانى‬‫ستخدامها‬ ‫من‬‫المرافق‬ ‫مشغلي‬ ‫قبل‬‫ل‬ ‫توظيفها‬ ‫عملية‬ ‫من‬ ‫صعب‬ ‫مما‬ ‫الكهروميكانيكية‬‫تحقيق‬ ‫األداء‬ ‫حسن‬ ‫مراقبة‬‫و‬ ‫الحقيقي‬ ‫الوقت‬ ‫في‬‫الال‬ ‫اإلنذارت‬ ‫إصدار‬ ‫من‬ ‫تتمكن‬ ‫ال‬‫زمة‬ ‫الممي‬ ‫أسلوبنا‬ ‫لكم‬ ‫نقدم‬ ‫فإننا‬ ‫وعليه‬ ‫الطاقة‬ ‫هدر‬ ‫وتقليل‬ ‫الصيانة‬ ‫لفرق‬‫ز‬,‫بإصدار‬ ‫وظائفهما‬ ‫بين‬ ‫تدمج‬ ‫التى‬ ‫المطورة‬ ‫نسختنا‬.
  • 59. ‫المبانى‬ ‫إدارة‬ ‫كفاءة‬ ‫منظومة‬ Building Efficiency Management Sys. Our high-quality, with best value-price solutions allow clients to tailor building automation systems to their specific needs. Able to work multiple protocol systems, with in-house programming capabilities, we link intelligent devices into a common platform that enables you to optimize your building’s performance. For energy management, our diversity experience enabling us to tackle diverse application with resounding success. Intelligence In Design the Control Logic ‫تسمح‬‫الجودة‬ ‫عالية‬ ‫منتجاتنا‬‫أفضل‬ ‫تمثل‬ ‫والتي‬‫للعمالء‬ ‫السعرية‬ ‫القيمة‬ ‫ذات‬ ‫الحلول‬‫بتف‬‫صيل‬‫أنظمة‬‫أتمتة‬ ‫الخاصة‬ ‫الحتياجاتهم‬ ‫ا‬ً‫ق‬‫وف‬ ‫المباني‬.‫القدرة‬ ‫مع‬‫على‬‫أنظمة‬ ‫مع‬ ‫التعامل‬‫م‬ ، ‫متعددة‬ ‫بروتوكوالت‬‫إمكانات‬ ‫ع‬ ، ‫الداخلية‬ ‫البرمجة‬‫وربط‬‫المبنى‬ ‫أداء‬ ‫تحسين‬ ‫من‬ ‫يمكنك‬ ‫مشترك‬ ‫أساسي‬ ‫بنظام‬ ‫الذكية‬ ‫األجهزة‬‫بشكل‬ ‫عام‬. ‫لنا‬ ‫تتيح‬ ، ‫الطاقة‬ ‫إلدارة‬ ‫بالنسبة‬‫المتنوعة‬ ‫خبراتنا‬‫ب‬ ‫بنجاح‬ ‫المتنوعة‬ ‫التطبيقات‬ ‫معالجة‬‫اهر‬. ChillersHVAC Elevators FireHumidityTemp OccupancyPower Security
  • 60. Top (Level 3) Comfort, ES & Productivity. Middle (Level 2) Monitor, Control and Field Services Base (Level 1) Data: Power, CH. W. and Air Performance centric Facilities centric ‫بالمبا‬ ‫الذكي‬ ‫التحكم‬ ‫لمنظومة‬ ‫الفعالة‬ ‫الإمكانيات‬‫نى‬ The Capabilities Of effective Building Management System ‫الفعالة‬ ‫الخدمات‬ Effective Services Facilities Monitored & Controlled by BMS-‫بالمنظومة‬ ‫وتحكم‬ ‫مراقبة‬ ‫خدمات‬ eBMS ‫ذكي‬ ‫فريق‬ ‫خالل‬ ‫من‬ ‫فقط‬ ‫مجدى‬ ‫بشكل‬ ‫تعمل‬ ‫الذكية‬ ‫المباني‬ Smart buildings enable only by smart Team
  • 61. ‫تقوم‬ ‫حتى‬(‫المركزى‬ ‫التحكم‬ ‫منظومة‬)‫المنشود‬ ‫بدورها‬,‫يج‬‫ب‬: 1)‫المتغ‬ ‫إلستشعار‬ ‫والحساسات‬ ‫المجسات‬ ‫من‬ ‫الالزم‬ ‫تركيب‬‫يرات‬. 2)‫للمت‬ ‫لإلستجابة‬ ‫والمحركات‬ ‫المفاتيح‬ ‫تركيب‬ ‫يجب‬‫غيرات‬.
  • 62. Assign daily control work to local manager for each cluster AHU-1+VAVs AHU-2+VAVs AHU-8+VAVs BMS Field Pressure Sensor/Transducer Chillers Plant VFD Pumps ‫األجهز‬ ‫من‬ ‫متواصلة‬ ‫مجموعة‬ ‫لكل‬ ‫محلى‬ ‫مدير‬ ‫تعيين‬‫ة‬
  • 63. Assign daily control work to local manager for each cluster Primary Controller Secondary Controller Process 2 Process 1 VAV Controller Pressure Sensor/Transducer VFD Disturbance Input Outer Loop Inner Loop Central BMS Limits, Alarms ‫األجه‬ ‫من‬ ‫متواصلة‬ ‫مجموعة‬ ‫لكل‬ ‫محلى‬ ‫مدير‬ ‫تعيين‬‫زة‬
  • 64. Assign daily control work to local manager for each cluster Outer Loop: to control VFD according to back-Pressure with FA & Bypass Inner Loop To control each VAV Box with Thermostat FA By pass Return ‫األجه‬ ‫من‬ ‫متواصلة‬ ‫مجموعة‬ ‫لكل‬ ‫محلى‬ ‫مدير‬ ‫تعيين‬‫زة‬
  • 65. ‫إنذارات‬ ‫تبدوا‬ ‫كيف‬”‫الطاقة‬ ‫هدر‬“‫؟‬ ‫المدفوع‬ ‫المعالج‬ ‫الهواء‬ Supply Air after Mixing with Fresh Air ‫الطازج‬ ‫الهواء‬ ‫مدخل‬ FA-Fresh Air Damper ‫الراجع‬ ‫الهواء‬ ‫مسار‬ Return Air VAV-Box to allow independent local control‫التحكم‬ ‫إستقاللية‬ Fresh Air Mix with Return at Mixing Box ‫الطاز‬ ‫بالهواء‬ ‫يمتزج‬ ‫الراجع‬‫ج‬ How Do Energy Alarms Look?
  • 66. ‫الفعالية‬ ‫إختبار‬–‫اإلنذارات‬Functional Test – Alarms • Varying levels of rigor, and Alarm Limits: Actual Valves & Damper Positions. ‫الوضع‬ ‫الدامبر‬ ‫او‬ ‫للصمام‬ ‫الحقيقي‬ Performance Alarm.‫الكفاءة‬ ‫مستوى‬ ‫إنذارات‬ Non Occupation Mode. ‫اإلشغال‬ ‫عدم‬ ‫حالة‬ ‫فى‬ ‫تشغيل‬ History Comparisons.‫األداء‬ ‫مقارنة‬ ‫عالقة‬ Comfort Level Alarms.‫الراحة‬ ‫مستوى‬ ‫تهديد‬ ‫عند‬ ‫إنذار‬ Low Delta-T (A/C). ‫الحرارة‬ ‫درجات‬ ‫فرق‬ ‫إنخفاض‬ CO2 Level vs. Fresh Air. ‫أكسيد‬ ‫ثانى‬ ‫مستوي‬ ‫الهواء‬ ‫تجديد‬ ‫إلى‬ ‫بالحاجة‬ ‫عالقته‬ ‫و‬ ‫الكربون‬
  • 68. ‫اإلضاءة‬ ‫حلول‬ Lighting Solutions ‫اإلضاءة‬ ‫إستبدال‬ ‫الجميع‬ ‫يتسابق‬ ‫بينما‬ ‫التوفير‬ ‫بلمبات‬..‫وجمالية‬ ‫فنية‬ ‫تحديات‬ ‫ظهرت‬ While everyone is racing to replace lighting with energy saving bulbs .. technical and aesthetic challenges have emerged
  • 71. ‫الفعلية‬ ‫للخدمة‬ ‫التجهيز‬ ‫و‬ ‫التضبيط‬ Commissioning for Performance ‫التضبيط‬:‫لن‬ ‫الرئيسي‬ ‫المفتاح‬‫البناء‬ ‫جاح‬ Commissioning as the main key to successful building
  • 72. Commissioning Levels ‫التضبيط‬ ‫مستويات‬ ‫جهاز‬ ‫لكل‬ ‫الفردى‬ ‫التضبيط‬: Pre-Commissioning for each equipment ‫لضمان‬ ‫للمنظومة‬ ‫التضبيط‬‫الفعالية‬ Commissioning and Start-up Assistance Commissionability Review ‫التضبيط‬ ‫إمكانيات‬ ‫مراجعة‬ ‫لألجهزة‬ ‫التضبيط‬ ‫إعادة‬‫والمنظومة‬ Re-Commissioning for systems ‫والمنظومة‬ ‫لألجهزة‬ ‫التضبيط‬ ‫إعادة‬ Retro-Commissioning for equipment and systems ‫اإلستشارى‬ Consultant ‫المورد‬/‫المقاول‬ Supplier/Contractor ‫المرافق‬ ‫صيانة‬ FM-Maint. ‫المرافق‬ ‫صيانة‬ FM-Maint. ‫المرافق‬ ‫صيانة‬ FM-Maint.
  • 73. Soft Landings Getting Started ‫البداية‬ ‫نقطة‬
  • 74. Commissioning Benefits ‫التضبيط‬ ‫فوائد‬ •‫المالك‬ ‫أولويات‬ ‫ضمان‬ •‫اإلستشارى‬ ‫تصميم‬ ‫مراجعة‬ •‫مع‬ ‫المقاول‬ ‫أعمال‬ ‫مطابقة‬ ‫المواصفات‬ •‫الراحة‬ ‫مستويات‬ ‫تحديد‬ ‫المكان‬ ‫لشاغلى‬ ‫واألمان‬ •‫إقتراح‬ ‫و‬ ‫األجهزة‬ ‫إختبار‬ ‫التعديالت‬ •‫وضمان‬ ‫المنظومة‬ ‫إختبار‬ ‫والتناغم‬ ‫الترابط‬ •‫العمل‬ ‫مراحل‬ ‫كافة‬ ‫فهرسة‬ •‫الصيانة‬ ‫برنامج‬ ‫تصميم‬ ‫الوقائية‬ •‫الصي‬ ‫فترة‬ ‫األعطال‬ ‫تقليل‬‫انة‬ • Ensure Owner’s interest. • Review consultant design. • Supervise Contractor’s work to ensure compline's • Identify comfort/safety baselines for all systems. • Test equipment & recommend corrections. • Test system & ensure full integration. • Document project process • Design PPM Program. • Reduce warranty call back ‫المالك‬ Owner ‫اإلستشارى‬ Consultant ‫المقاول‬ Contractor ‫المكان‬ ‫شاغلى‬ Tenant ‫الصيانة‬ Maint.
  • 76. # Commissioning Levels Compare test According to Rview Pre-Com Comm. Re-Com Retro Testing Elements for Air Handling Units Consultant Contractor FM FM FM 1 Review Design Best Practice 2 Study Submittal Design 3 Evaluate Test Run Design 4 Attend Test @ Factory Design 5 Review Drawings Design 6 Submit testing Method of Statement Best Practice 7 Specify pressure Independent Valve & Fittings Design Evolve 8 specify Control & BMS Design Evolve 9 Determine Access Doors Location Design 10 Evaluate the need for ladders Best Practice 11 Evaluate duct route & air distribution Design 12 Evaluate piping route & water circulation Design 13 Pressurize duct against leakage Best Practice 14 Flush the pipes internal & Clean up Best Practice 15 Pressurize pipes against leakage Best Practice 16 Evaluate Installation (Duct/Pipes) Best Practice 17 Evaluate vibration isolators Best Practice 18 Run Indoor unit Best Practice 19 Evaluate operation & noise level Design 20 Test air flow & ESP (without air outlets) Design 21 Close all duct ends to stay clean Best Practice 22 Maintain pipes '+' pressure & right chemicals Best Practice 23 Supervise decoration and ensure no damage Best Practice 24 Test air flow & ESP after fixing grills Design 25 Evaluate air distribution & direction (Smoke) Design 26 Test water flow and Delta-T across cooling coil 27 Test control Thermostat's functions Best Practice 28 Adjust the 3-speeds Best Practice 29 Select the right location for remote sensor Best Practice 30 Calibrate the Thermostat reading Best Practice
  • 77. ‫المهنى‬ ‫التدريب‬ ‫والهندسي‬ Engineering & Vocational Training ‫مهارات‬ ‫إلى‬ ‫المعلومات‬ ‫نحول‬, ‫للنجاح‬ ‫عادات‬ ‫إلى‬ ‫والمهارات‬ We Turn Information in to Skills, and Skills in to Habits for Success
  • 79. Course 1 2 3 4 Level ‫المركزى‬ ‫التكييف‬ ‫أبجديات‬ ‫التكييف‬ ‫أعطال‬ ‫إصالح‬ ‫فنيات‬ ‫للصيانة‬ ‫التكييف‬ ‫تصميم‬ ‫للمقاوالت‬ ‫التكييف‬ ‫تصميم‬ Name ABC's of Air Conditioning Troubleshooting of A/C Unit HVAC Sys Design for Maint. HVAC Sys Design for Main Overview Design to inform A/C basics & connect to total human comfort Design to train field technician basic logic for trouble shooting and tools Introductory design targeting A/C Maintenance Technician Introductory design targeting A/C Contractors Objectives Understand A/C Basic & Basic human comfort Understand problems and trouble shoot logic & tools Design Basics for Maint. Team to support repairs Design Basics for Contracting Team to consider Maint. Needs Language English,‫عربى‬,Urdo English,‫عربى‬,Urdo English,‫عربى‬,Urdo English,‫عربى‬,Urdo Who Should Attend Non Technical People, but in the Industry Field Technician of Levels 1 & 2 Senior A/C Tech. Senior A/C Tech. Field Expert technician, who never study Field Expert technician, who never study, but pass ABC Maintenance Foremen Foremen Other construction people were theirnwork intercept with A/C Maint. Engineers Site/Project Engineers Outline Overview of HVAC A/C Control Circuit Apply design Steps Apply design Steps Refrigeration Cycle Wiring Diagram Step-by-step Complete Sys Design Step-by-step Complete Sys Design A/C Equipment Protection Devices Refrigeration Piping Chilled Water Piping The Air Cycle Tripping Ducting Design Adv. Ducting Design Total Human Comfort tools & instruments Grill & Diff. Selection Time, hrs 4 36 36 36 Cost (AED)/Each 2,000* 10,000* 10,000* 10,000*
  • 83. ‫للمدارس‬ ‫توعية‬ ‫حمالت‬:‫األخضر‬ ‫العالمى‬ ‫التوجه‬ Educational Campaigns for Schools: Go Green
  • 85. ‫المتابعة‬ ‫تحت‬ ‫ريادية‬ ‫مشاريع‬ Pilot Projects Under Follow-Up ‫و‬ ‫الشركة‬ ‫إهتمام‬ ‫دائرة‬ ‫تحت‬ ‫متقدمة‬ ‫حلول‬ ‫تطب‬ ‫خال‬ ‫من‬ ‫الخليج‬ ‫أسواق‬ ‫لخدمة‬ ‫نتطلع‬‫يقها‬ Advanced solutions under the attention of the company and look forward to serve the Gulf markets except for their application
  • 95. By Eng. Juma Yousef Juma jumayjuma@gmail.com ‫نتطلع‬ ‫لخدمتكم‬ Looking Forward To Serve-U Better +962-7-9074-6811 +971-50-494-8385