فرق درجات حرارة المياه الباردة و معضلة رفع الفرق
Are you facing low cooling effect at your chilled water system?
Are you experiencing low delta-T across Heat Exchanger?
Are finding Air pockets at higher floors?
Are you suffering from high relative humidity?
Are you forced to use all your chilled water pumps?
Are you paying more for less cooling effect?
Did you try everything possible to claim back cooling without positive result?
If your facing some or all the above?
Solution starts from here
VAV Boxes is a solution to control Comfort for independent zones, but this solution hiding a lot of challenges, in this presentation we share with you our solutions to ensure the ultimate comfort
رسالتي إلى المؤتمر الخامس لحوار تبريد المناطق 2021 في دبي وفرص السوق الحقيقية - م. جمعة
My Message to the 5th DC Dialogue 2021 in Dubai & TRUE Market Opportunity - by Eng. Juma
The Practical Benefits of VRV / VRF System
and feasibility study in comparison with VWV / VWF, Ducted Slit & Decorative Split Systems
With indication of How to earn more LEED Points
فرق درجات حرارة المياه الباردة و معضلة رفع الفرق
Are you facing low cooling effect at your chilled water system?
Are you experiencing low delta-T across Heat Exchanger?
Are finding Air pockets at higher floors?
Are you suffering from high relative humidity?
Are you forced to use all your chilled water pumps?
Are you paying more for less cooling effect?
Did you try everything possible to claim back cooling without positive result?
If your facing some or all the above?
Solution starts from here
VAV Boxes is a solution to control Comfort for independent zones, but this solution hiding a lot of challenges, in this presentation we share with you our solutions to ensure the ultimate comfort
رسالتي إلى المؤتمر الخامس لحوار تبريد المناطق 2021 في دبي وفرص السوق الحقيقية - م. جمعة
My Message to the 5th DC Dialogue 2021 in Dubai & TRUE Market Opportunity - by Eng. Juma
The Practical Benefits of VRV / VRF System
and feasibility study in comparison with VWV / VWF, Ducted Slit & Decorative Split Systems
With indication of How to earn more LEED Points
أساسيات ومبدأ عمل أبراج التبريد
Fundamentals of Cooling Tower, Types, Applications, Performance, Energy Efficiency, Water Conservation & Service Maintenance
ERSR is a heat recovery unit containing a rotary exchanger (that can be supplied in a hygroscopic material), offering high efficiency and low pressure drops. The unit is fitted with plug fans with reversed blades (on both suction and delivery) (that respect ERP2015) and a directly coupled motor, controlled by an EC device for the smaller sizes and an inverter for the larger ones. It has F7 filters on both delivery and return, and a differential pressure switch for checking the filters are not clogged. In the intermediate seasons, the outdoor temperature may be more pleasant than the indoor one, so ERSR models have a "free-cooling" function (i.e. the use of fresh outdoor air to cool the rooms, at zero cost because the recovery unit is deactivated).
Koldwave’s water-cooled portable air-conditioner solutions with heat pump offer maximum versatility with minimum effort. Our complete line offers cooling capacities from 6,300 to 34,700 BTU/HR, as well as heating capacities from 7,000 to 38,500 BTU/HR. Simple to install, these water-cooled systems are ideal for a variety of settings, including homes, apartments, laboratories, and hospitals.
Our Green Mission أهدافنا خضراء تقليل هدر الطاقة فى منظومتي التكييف والتهوية و تجويد أجواء الحياة الداخلية تقديرا لقيمة أمنا «الأرض»
To efficiently reduce energy wastage in HVAC Industry and improve the quality of indoor environment with high regards to our mother “Earth”.
أساسيات ومبدأ عمل أبراج التبريد
Fundamentals of Cooling Tower, Types, Applications, Performance, Energy Efficiency, Water Conservation & Service Maintenance
ERSR is a heat recovery unit containing a rotary exchanger (that can be supplied in a hygroscopic material), offering high efficiency and low pressure drops. The unit is fitted with plug fans with reversed blades (on both suction and delivery) (that respect ERP2015) and a directly coupled motor, controlled by an EC device for the smaller sizes and an inverter for the larger ones. It has F7 filters on both delivery and return, and a differential pressure switch for checking the filters are not clogged. In the intermediate seasons, the outdoor temperature may be more pleasant than the indoor one, so ERSR models have a "free-cooling" function (i.e. the use of fresh outdoor air to cool the rooms, at zero cost because the recovery unit is deactivated).
Koldwave’s water-cooled portable air-conditioner solutions with heat pump offer maximum versatility with minimum effort. Our complete line offers cooling capacities from 6,300 to 34,700 BTU/HR, as well as heating capacities from 7,000 to 38,500 BTU/HR. Simple to install, these water-cooled systems are ideal for a variety of settings, including homes, apartments, laboratories, and hospitals.
Our Green Mission أهدافنا خضراء تقليل هدر الطاقة فى منظومتي التكييف والتهوية و تجويد أجواء الحياة الداخلية تقديرا لقيمة أمنا «الأرض»
To efficiently reduce energy wastage in HVAC Industry and improve the quality of indoor environment with high regards to our mother “Earth”.
Genesys ECO Solutions, LLC is a proud distributor of the TOP-ECO Refrigeration Activation Device that will help companies save money and power by efficiency.
خارطة الطريق والمبادئ التوجيهية لإصدار
واقرار اللوائح الخضراء في دولة الكويت.
Roadmap and Guidelines
to decide and issue
the Green Regulations in Kuwait State.
Looking for New Challenges - نتطلع لتحديات جديدة
Being an ARTIST
Able to provide the sensitive BALANCE between Health, Comfort and Efficiency with Safety & without Energy Wastage
فن التوازن بين توفير الراحة والصحة بفعالية ودون هدر للطاقة
كيف تبدو المكاتب خلال جائحة الفيروسات التاجية؟ هل هذه الإجراءات كافية لحماية موظفيهم How offices look like during coronavirus pandemic how they can return their employees and protect them- by getco
عظم فعالية فريقك للتكييف والتهوية عن طريق محاضراتنا للتدريب المفصلة على حسب حاجتكم
Increase Performance of your HVAC Team by our Customized Training Courses
نحن نفهم تمامًا اللوائح المحلية والدولية
We fully understand the Local & International Regulations
نحن نفهم تماما دورالتكييف والتهوية لنشر العدوى
We fully understand the role of HVAC to spread infection
نحن مجهزين تجهيزا كاملا من المهندسن وأدوات ومعدات قياس
We fully equipped with Engg. tools & measuring equipment.
نحن قادرون بشكل كامل على ترقية و / أو تعديل النظام الحالي
We fully capable to upgrade and/or modify the existing system
نظرية فى التغيير الإسلامي السلمي و تبسيط لكتاب صناع الحياة (لصاحبه الشيخ/ محمد أحمد الراشد) و وصف لأنواع صناع الحياة و الدعوة للجميع للمساهمة كل حسب تخصصه و من واقع خبرته لننهض معا بهذه الأمة التى من قدر الله أنها ستنهض لأكون و تكون و نكون ممن صدق فيهم قول الله عز و جل (لا يستوى منكم من أنفق من قبل الفتح و قاتل ) اللهم إجعلنا من صناع هذا المستقبل المشرق الذى تشتاق لعدله البشرية و تتعطش لرحمته الأرض و ترتقى بعقيدته السماء .... اللهم إستجب ... آمين
كيف تبدو المطاعم خلال جائحة الفيروسات التاجية؟ هل هذه الإجراءات كافية لحماية ضيوفهم؟
How restaurants look like during coronavirus pandemic? Is these measures are enough to protect their guests?
فرصة ما بعد جائحة الكورونا: منظومة جديدة لإقامة العمالة الفنية في دول الخليج العربي
The opportunity after the Corona pandemic
Establishing a New Residential Sys. for Technical Labor in the GCC
Q&A What is the effect of Low CHW Delta-T on Efficiency & Comfort
التأثير السلبي لإنخفاض فرق درجات حرارة المياه الباردة على كفاءة منظومة التكييف و مستويات الراحة لشاغلي المكان
لماذا انتشر وباء فيروس الكورونا في شمال إيطاليا و ليس في وسطها أو جنوبها
Why has the pandemic virus spread in northern Italy, not in the center or south of it May 2020 by GETCO- fantastic
أصبح من الواضح جدًا التأثير السلبي لمنظومة التدفئة والتهوية وتكييف الهواء على IAQ - جودة الهواء الداخلي - بما في ذلك البكتيريا والفيروسات بما في ذلك فيروس الكورونا ، وهذا التحديث هو متابعة لأحدث التقارير من المنظمات والجامعات المحترمة التي صادفتها ، كما أنني أتطرق إلى عناصر التكييف الرئيسية التي يمكنها كن جزءًا من الحل.
It became very clear the negative effect of HVAC on IAQ- Indoor Air Quality- including bacteria and viruses including Coronavirus, this repot is an update for latest reports from respected organizations and universities I came across, also I touch in the main HVAC elements that can be part of the solution.
Delta-T Dilemma of CHW-Q&A How to Avoid DC Provider Fines for Low Delta-T? and the main key to rectify the Difference-by Getco Co
كيف يمكنم تجنب دفع غرامات مزود المياه الباردة؟ والمفتاح الرئيسي لتعديل فرق درجات حرارة المياه الباردة عبر طرفي عن طريق شركة جيتكوالمبادل الحرارى
Delta-T Dilemma of CHW-Q&A Why Delta-T Primary Side is Straight 16’F, while Secondary is Low and beyond control -by Getco Co لماذا تكون فرق درجة حرارة المياه الباردة فى الدائرة الإبتدائية خط مستقيم عند 16 درجة فهرنهايتية, بينما يبدو الفرق المنخفض خارج القدرة على التحكم
More from Juma Yousef J. Saleh جمعة يوسف جمعة صالح (20)
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
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Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
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».
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
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.
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)
24.
25.
26.
27. الهو يشترون الصحية الحياة يعشقون الذين إناء
اليوم النقي
Those who love healthy living buy
fresh air today
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.
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.
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
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.
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
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?
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
69.
70.
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.
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
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*
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