MULTIPLY ENGINEERING SERVICES...Solutions 5 Stulz–Precision Air Conditioning Systems [GmbH] Energy Efficient Cooling Solution for Data Centers, IT Server Rooms, Laboratories and

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MULTIPLY ENGINEERING SERVICESCompany Introduction

Profile Products Services Solutions Expertise

www.mesghana.com


We have an upper hand in HVAC and are regarded as experts in the Field by Our Clients. We are experts in

Server Rooms, Data Center Cooling with Presicion Air

Conditioning Systems (PACS) from Stulz

AIR CONDITIONING EXPERTS

We offer Product Sale of a wide range of Air

Conditioning Systems and open for consultancy on

heat load calculation, equipment selections and

application, etc.

SALES & CONSULTANCY

We’re always on time and deliver projects to the maximum satisfaction of our clients. Thanks to our Resourceful and Experienced Project Managers on Board.

HVAC PROJECT MANAGEMENT

We have experienced engineers and technicians to give quality and satisfactory services to our clients. Our service vans are well equipped with state of the art tools needed to deliver.

SUPPLY & INSTALLATION

We don’t just Sell. We also Help to maintain our products for our Clients. We are noted for the 1yr after Sales Free Servicing we provide and our clients like us for that

SERVICING & MAINTENANCE

Products & Services

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Products

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Containment Designs

High Grade Chillers

We understand our client’s needs and provide them with a solution to every problem.

Win-win Relationships

We undertake sales and installation of split, Standing, Cassette, Floor Mounting, Ducted types of Comfort ACs

Comfort ACs For Homes/ Offices

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Product BrandsWe deal primarily with two top Air Conditioning Brands in the World

STULZPrecision AC Systems

INVENTORComfort AC Systems

These Air Conditioning systems originate from Hamburg, Germany, and are engineered and designed

purposefully for Data Centers, Server Rooms, Laboratories, etc.

These cooling systems originate from Greece and are built to meet

the high European standards. Product Quality and efficiency is

guaranteed

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Stulz– Precision Air Conditioning Systems [GmbH]Energy Efficient Cooling Solution for Data Centers, IT Server Rooms, Laboratories and more

1947 2011-Present Semi-Annually

Established Partnership Training Programs

Multiply Engineering Services (MES) serves as the local representative for STULZ Germany, market leaders in the manufacturing and marketing of precision air conditioning units for IT/Data Centers and Telecom Containerized Units.

MES offers Product Support, Project Management for all the STULZ products and also technical support for the installation and maintenance.

Backed by over 40 years of experience, STULZ is one of the foremost pioneers in the field of air conditioning solutions for dependable applications and Data Centers. STULZ air conditioning equipment is developed and manufactured primarily in Germany, to the very highest standards of quality and in line with exceptionally stringent testing criteria.

STULZ

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We provide tailor made solutions to every design requirement.

WE CAN HELP YOUR BUSINESS TO SUCCEED


Be Smart! Save on Energy CostOur range of Products are Energy Efficient.

Free Cooling instead of compressorIn data centres with a thermal load of approx. 800 kilowatts or more, cooling the circulating air with water is a viable option. The cooling circuit is fed by an external chiller. Liquid cooling systems supplemented by economical Free Cooling are particularly energy efficient. Their investment payback times vary depending on climatic conditions at the site in question. Your STULZ expert adviser will carry out cost-efficiency calculations to help you with your decision.

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Direct Free CoolingThanks to our many years of experience with precision airconditioning solutions, we have succeeded in optimising all components for Direct Free Cooling, ensuring compliance with specified data centre temperature tolerances as per ASHRAE TC 9.9 – 2011. With Direct Free Cooling, filtered ambient air below 18 °C is used to keep the data centre cool. This brings huge potential savings.

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Low consumption over large areasLarge data centres are cooled by the low-consumption STULZ CyberAir® air-conditioning system with DFC. The DFC (=Dynamic Free Cooling) automatic air-conditioning system controls the output of the cooling fans in the blink of an eye, and switches to economical Free Cooling when weather conditions cool down. In this operating mode, the refrigerant in the system is cooled further with ambient air. Energyintensive compressor cooling (DX) is only switched on when absolutely necessary.

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In view of rising energy prices, the investment in a STULZ Precision Air Conditioning System(PACS) with energy-saving technology pays for itself in just a few years.

ENERGYEFFIC IENT

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CyberAir

Chillers CyberRow Wall-Air Displacement Evolution

Minispace Humidifiers

Stulz ProductsOur Stulz Products from Germany come in different types and models to meet every COOLING need.

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Containment


CyberAir


Chilled Water System


MiniSpace



Wall-Air Displacement Evolution [Freecooling]


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Many data center managers end up trying to use comfort cooling solutions to satisfy their environmental control needs, as these systems can mean simplified and economical deployment up front. However, because they are not designed to meet the unique needs of critical IT equipment, reliance on comfort cooling systems can result in an increased risk for premature system failures as well as grossly inflated operating costs. In contrast, precision cooling systems are designed specifically to meet the needs of dense electrical heat loads.

The decision to accept the increased risk of comfort cooling systems is usually based on the lower initial costs. However, precision cooling systems actually represent the most cost-effective solutions when total cost of ownership is evaluated. Finally, data centers that incorporate high density cooling design into their expansion or renovation plans will benefit from scalable IT capacity and reduce the risk of IT downtime.

THE BIG MISTAKE MOST DATA CENTER MANAGERS MAKE


Here are a few reasons why Precision Air Conditioning units are by far the most suitable as far as IT infrastructure cooling is concerned.

The PROBLEMwith Comfort Units for Data Centers!!!

i. Cost: When a decision is made to accept the increased risk of using comfort cooling systems for sensitive electronics, it is usually based on higher initial costs of the precision cooling system. But, because precision cooling systems are designed and sized for the high sensible cooling requirements and year-round operation of the data center, they are less expensive to operate over their life than comfort systems. Consequently, when initial costs and operating costs are both taken into account, precision cooling systems actually represent the most cost-effective solution to cooling sensitive electronics.

ii. Precise Humidity Control: The natural air is filled with some amount of moist to make it appropriate for humans and conversely inappropriate for IT systems. However, since comfort air conditioning units are made specifically for human use, their inability to precisely control and automatically regulate the temperature and relative humidity for the racks in the server room, unlike Precision Units, does not make it a better option for IT systems. Too much non-regulated humidity in the server room can lead to condensation and corrosion, while too little can cause static charges, data loss and damage to hardware and a system to precisely control it is critical. Hence the need for a Precision Air Conditioning System (PACS).

iii. Precision cooling systems are designed specifically to meet the needs of dense electronic loads, which generate a dryer heat than typical comfort-cooling environments and require year-round, 24-hour cooling. Electronics are also more sensitive to variations in humidity and air quality than typical comfort-cooling environments.

iv. Precision Air Conditioning Systems are Designed for 24 x 7, 365 days continuous operation which is quite different than conventional comfort systems. Comfort Air Conditioning Units have been designed to operate within a limited time frame and not to run continuously for 24hrs/day. Constant operation of the comfort ACs without rest inevitably leads to a gross reduction in operational efficiency and Unit’s lifespan.


Inventor – Comfort Air Conditioning Systems [R410]

Multiply Engineering Services (MES) is the local representative for INVENTOR Air Conditioners, market leaders in the manufacturing and marketing of Comfort air conditioning units for Residential and Industrial environments. MES offers Product Support, Project Management for all the INVENTOR products and also technical support for the installation and maintenance for Inventor comfort air conditioning system.

Inventor A.G. S.A is an upscale company, involved in the air conditioning market for over 50 years that distributes high quality products with a high respect for the environment and consumer’s needs. With a strong presence in more than 50 countries, Inventor’s global distribution network is based on trust and loyalty between the businesses. Inventor A.G. S.A is described as the Valuable Partner because of its unique people oriented after sales service, top quality products, competitive and highly profitable prices along with plenty of other benefits. For Inventor A.G. S.A, the substance of success is our people. Every single person is a proven professional for their department.

INVENTOR

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50 Years 2011-Present Semi-Annually

Experience Partnership Training Programs


Cassette

Wall Mounted Chillers Standing

Duct Floor Ceiling

Inventor ProductsHere’s a wide range of our Inventor Products. All Unit Types run on R410 Refrigerant

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Wall Mounted


VRF


Floor Standing


Ceiling Cassette


Duct


Floor Ceiling


Companies We Work with…


VillagioVista


A few from our Portfolio…


VodafoneData Center at Tamale – 2015

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VodafoneData Center at Tamale (Cont’d)

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VodafoneData Center at Cantonments - 2012

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VodafoneData Center at Takoradi – 2014

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Vodafone Data Center in Gbawe

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Vodafone Data Center in Gbawe

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Airtel GhanaData Center at Ridge – 2014

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Zenith BankData Center at Head Office – 2014

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KempinskyData Center at Kempinsky Hotel – Project at it’s initial stages – 2014

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Star AssuranceNew Branch Office at Aflao - 2016

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Get in Touch With UsHere is how to find us

Facebook:https://www.facebook.com/multiplyengineering

LinkedInhttps://www.linkedin.com/company/multiply-engineering-services-co.-ltd

Email:[email protected]

Youtubehttps://www.youtube.com/user/stulzhamburg

Websitewww.mesghana.com

02442569860503999752

www.mesghana.com

Location:Off Lapaz-Mallam Highway, Adjacent Kata International Hostel


THANK YOU FOR LISTENING!Time for Discussion & Questions

0244256986/ 0503999752 [email protected] www.mesghana.com

MULTIPLY ENGINEERING SERVICES...Solutions 5 Stulz–Precision Air Conditioning Systems [GmbH] Energy Efficient Cooling Solution for Data Centers, IT Server Rooms, Laboratories and

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