Iws day1 1600 1640 gcc power&watersolutions 14012017

Our Contribution to Overcome the GCC Water Scarcity IWS AbuDhabi 2017-01-17

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Answers for energy.

Water Scarcity disturbs Water-Energy-Food Nexus

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What and How P&W Industry Suppliers can contribute: Develop innovative Technologies for the Region in the Region Concept Design Layout

Gate for Decision

Basic Design Layout

New desalination technology

g a s d u ct e v a po r a to r

mp e te ra tu r e / h m u id ty se n so r

c o nd e n s e r

i rig a ti o n u n it

e va p r a o t o r co n d e n se r (f n i e d tu b e h x ) g a s o u tle t

a te ria l m s in le a g t su m p

co n d n sa te e b a l n c e

su m p u mp

t/ Produc

n Tech

Lab scale prototype

solutio

n

y olog Implementation in CCPP scale “Water saving solution“

Test-Rig for proof of concept

OEM Supplier

Concept formulation Unrestricted © Siemens AG 2015 Page 3

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Team Sport

Implementation in Utility scale “Desalination retrofitable application“

Providing Sustainable Market-Specific Solutions from a Single Source

From the region - for the region: Siemens Innovation Center at Qatar Science and Technology Park (QSTP)

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Single source approaches:

Proven Single Source Approach: New Taweelah B ext. in UAE Power Generation with Siemens SCC5-4000F: • Scope: Turnkey SCC5–4000F multi shaft (3+1) + LTSA • Net Power: 967 MW • Start of Operation: Early GT operation 16 months after NTP

Potable Water Production: • Scope: MSF from FISIA/Italy under consortium lead of Siemens • Net Water: 68 MIGD • Start of Operation 10/2008

• 160km twin Pipeline (1,2m) from Taweelah to Al Ain. Pump capacity 9,000m³/h • The Siemens scope comprised design, engineering and supply incl. erection and commissioning of all electrical and automation components.

• Scope of supply included 32 HV panels at 33kV, 82 MV panels at 6,6kV, LV distr. panels, 12 Transformers totalling 128 MVA. • The 34 motors have a combined rating of 33MW Unrestricted © Siemens AG 2015 Page 5

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Back up

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TOP1: Energy Efficient Technology Under Evaluation From the Region – for the Region Requirement from local market

Core Technology (process view) Low-grade heat

Evaporization of hot water in cold air

Concentrate

Innovative Water Treatment

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Condensation of steam against cold raw water

Heating Air fan

Pump

Cooling

Clean water

Waste water

1st Draft layout – containerized solution

TOP1: Answering the Regional Requirements              

Waste Waste water water recycling recycling Process Process uses uses waste waste heat heat Low Low electrical electrical energy energy consumption consumption Reduced Reduced fresh fresh water water demand demand Reduced Reduced volumes volumes of of effluent effluent disposal disposal No No chemicals chemicals for for regeneration regeneration Low Low maintenance maintenance cost cost

   

Reduced operational cost

No No additional additional buildings buildings Container Container solution solution or or pre-fabricated pre-fabricated skid skid placed placed within within existing existing buildings buildings   Reduced Reduced dependence dependence from from fresh fresh water water supply supply

Flexible integration for retrofits

     

High availability

Very Very robust robust and and simple simple system system Less Less rotating rotating equipment equipment Minimal Minimal and and easy easy maintenance maintenance

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