Sumitomo Wastewater Treatment Brochure

Transcription

WORLDWIDE LOCATIONS
Sumitomo Machinery Corporation of America
Headquarters & Manufacturing
4200 Holland Boulevard
Chesapeake, VA 23323
Tel: 757-485-3355 • Fax: 757-485-7490
www.smcyclo.com
E-mail: customercare@suminet.com
U.S. Sales and Support
Mexico
Europe
Mid-West
Monterrey
Austria
175 West Lake Drive
Glendale Heights, IL 60139
Tel: 630-752-0200 • Fax: 630-752-0208
West
2375 Railroad Street
Corona, CA 92880-5411
Tel: 951-340-4100 • Fax: 951-340-4108
Southwest
1420 Halsey Way #130
Carrollton, TX 75007
Tel: 972-323-9600 • Fax: 972-323-9308
Canada
SM-Cyclo de Mexico, S.A. de C.V.
Calle “C” No. 506A
Parque Industrial Amacentro
Apodaca, N.L., Mexico 66600
Tel: 011-52-81-8144-5130 • Fax: 011-52-81-8369-3699
Mexico City
Privada Ceylan No. 59-B Bis
Colonia Industrial Vallejo
Delegacion Azcapotzalco, DF Mexico 02300
Tel: 011-52-55-5368-7172 • Fax: 011-52-55-5368-6699
Vancouver (West)
SM-Cyclo of Canada, Ltd.
740 Chester Road, Annacis Island, Delta
B.C., Canada V3M 6J1
Tel: 604-525-5403 • Fax: 604-525-0879
Montreal
2862 Blvd. Daniel-Johnson
Laval, Quebec, Canada H7P 527
Tel: 450-686-8808 • Fax: 450-686-8800
World Headquarters
Japan
Sumitomo Heavy Industries, Ltd.
Power Transmission & Controls Group
Thinkpark Tower, 1-1, Osaki 2-chome,
Shinagawa-ku, Tokyo 141-6025 Japan
Tel: 011-813-6737-2511 • Fax: 011-813-6866-5160
For Worldwide contact information:
www.sumitomodrive.com
France
Germany
Italy
Spain
Sweden
United Kingdom
Guadalajara
Unidad Privativa No. 4
Alamo Tecno Park
Tlaqepapue, JAL CP 44490
Tel: 011-52-33-3675-43-69 • Fax: 011-52-33-3675-4418
Toronto (East)
1045 South Service Road, West
Oakville, Onatio, Canada L6L 6K3
Tel: 905-469-1050 • Fax: 905-469-1055
Belgium
South America
Brazil
SM-Cyclo Redutores do Brasil Ltda.
Av. Fagundes Filho, 191
Ed. Houston Office Center-cj. H123
CEP: 04304-010-Sao Paulo, Brazil
Tel: 011-55-11-5585-3600 • Fax: 011-55-11-5585-9990
Chile
SM-Cyclo de Chile Ltda.
San Pablo 3507
Comuna de Quinta Normal - Santiago, Chile
Tel: 011-562-892-7000 • Fax: 011-562-892-7001
Calle 8, Manzana N2, Sitio 1
Sector La Negra, Antofagasta, Chile
Tel: 011-565-556-1611 • Fax: 011-565-556-1616
Camino a Coronel Km 10, #5580, Modulo 3-A
Comuna: San Pedro de la Paz - Concepción, Chile
Tel: 011-41-246-98-06/07 • Fax: 011-41-246-98-08
Asia
China
Hong Kong
Indonesia
Korea
Malaysia
Philippines
Singapore
Taiwan
Thailand
Vietnam
Other Locations
Australia
India
New Zealand
Argentina
SM-Cyclo de Argentina SA
Manuel Montes de Oca 6719
B1606 BMG, Munro
Buenos Aires, Argentina
Tel: 011-54-11-4765-5332 • Fax: 011-54-11-4765-5517
Brochure 01.075.51.001
©2009 Sumitomo Machinery Corporation of America Printed in USA
Power
Transmission
Products for
all of your
Wastewater
Treatment
Needs
Sumitomo Drive Technologies
manufactures a wide variety of
enclosed gearing designed to drive
wastewater treatment equipment
such as aerators, comminutors,
clarifiers, screens and conveyors.
Using our expertise as one of the
world’s leading designers of gearing
and speed reducers for wastewater
processing, we’ve adapted our
standard drive parts to suit the harsh
conditions of each wastewater
industry application. The result is a
comprehensive range of Sumitomo
Drive Technologies power transmission products tailored specifically for this industry.
Wastewater treatment facilities
must operate 24 hours a day under
severe conditions created by the
constant flow of highly corrosive
wastewater. Minimizing downtime is
essential. Whatever your wastewater
application, we understand the
challenges you face, and we have
reliable, durable solutions that
deliver the lowest possible life cycle
cost and the highest level of
performance.
Preliminary Treatment
(Headworks)
Secondary Treatment
Sludge Processing
PRETREATMENT BUILDING
Screw Pump C
Bar Screen C
P H S
CLARIFIERS
H S
Center Drive C
Grit Screen H S
Centrifuge C
Drag Conveyors C
P
Final Treatment
Sludge Scraper C
P H B
S
Screw Press C
Primary Treatment
Communitor C
PRIMARY SETTLING BASINS
Clarifier C
SETTLING BASINS (BIOREACTOR)
Aerator C
P
Paddlewheel Aerator C
P
Conveyors C
P H B
S
P
Drive H S
CHLORINE
CONTACT CHAMBER
In mostRim
industrial
and municipal wastewater
treatment
systems, the final
Over Flow Skimmer C
“product” produced by the treatment process requires dewatering - physical
separation of the solids fraction for final disposal, and the liquid fraction for
recycling to the beginning of the treatment process or for further treatment
processing.
FILTRATION
Industrial Right Angle
and Offset Parallel
Mixers C
After
the solids are settled out of the clarifiers
they are
DAF THICKENER
Agitators C
Drag Chain
Csolids pumped
to
the
digesters.
The
digesters
“digest”
the
Screw Conveyor C P H B S
Surface Scraper C
thusDragremoving
Conveyors C vector attracting volatiles and making the
Overflow Skimmer C
Center
Drivesludge)
C P
solids
(aka
suitable for land application.
SLUDGE DEWATERING
P
B
Screw Press C
Sludge Handling Conveyors C
Cyclo® - Inline
Paramax -
H
Digesters
DIGESTERS/FERMENTERS
Belt Filter Press C
P
P H S
Sludge Scraper
C
Agitators/Center Drives/Scraper
- Cyclo
- Paramax
- Cyclo Helical Buddybox (HBB)
- Cyclo Bevel Buddybox (BBB)
- Helical Shaft Mount (HSM)
Cyclo® Helical Buddybox Offset Parallel
B
Sludge Processing
“
Cyclo drives have given us the best performance of any of the gear drives
we’ve ever had in this plant. Not only have we noticed a 40% reduction in amp
draw over previous units, we find that our mixers are distributing wastewater
to all corners of the tank. This tells us that the Cyclo® Drives are using less
energy while supplying more torque than we used previously.
Wastewater Treatment Facility
Hillsborough County, FL
“
“
Sludge Dewatering
Filter presses are found in many different industries and not
Paramax®or
reducers
were
specified forof
thisbiosolids.
application
for off-the-shelf
restricted
limited
to initially
the dewatering
This
application
be found
in wastewater
to would not be
availabilitycan
of internal
parts.
Little did wetreatment
know that facilities
spare parts
remove the final solids of the treatment process. Other
needed. The Paramax® units run cooler, quieter and more reliable than any
applications in the final stage include screen presses, sludge
we’ve had
in the past.
handling
conveyors,
and other dewatering systems.
Cyclo® Bevel Buddybox Right Angle
S
“
Screw/Belt Filter Press
- Cyclo
Clearwater,
FL
- Paramax
Helical Shaft Mount
Power Transmission Products for all of your
Power
Secondary Treatment
Wastewater Treatment Needs
(Headworks)
Sumitomo Drive Technologies manufactures a wide variety of enclosed gearing designed to drive wastewater treatment
Transmission
equipment such as aerators,Secondary
communitors, clarifiers, screens and conveyors.
Treatment
With the knowledge
Products
for and expertise gained as one of the worlds leading designers of gearing and speed reducers for use in
processing wastewater, Sumitomo DriveTechnologies was able to develop a range of industry specific power transmission
The secondary clarifiers are another set of tanks where the bacteria from the
using our standard drive parts that are adaptxed to suit the arduous and demanding
duty conditions of
Primary Treatment
all ofproducts
your
activated
each application within the wastewater
industry.sludge tanks are settled out by gravity. The secondary clarifiers
provide a quiescent condition that promotes settling of the bacterial growth
Wastewater
from the trickling filters and also any solids or scum not removed during
Treatment
primary sedimentation. The collected sludge and scum is pumped back to the
headworks to repeat the treatment process.
Needs
Screw Pump C
Bar Screen C
P H S
H S
Grit Screen H S
Centrifuge C
Drag Conveyors C
P H B
S
Aerator C
Screw Press C
Communitor C
Clarifier C
performance.
Belt Filter Press C
P
B
Screw Press C
P
Final Treatment
Sludge Scraper C
Rim Drive H
S
CHLORINE CONTACT CHAMBER
Over Flow Skimmer C
P
Cyclo® - Inline
P
P H B
S
Aerator
SLUDGE DEWATERING
Center Drive C
P
Conveyors C
P
CLARIFIERS
FILTRATION
H
To achieve adequate aeration, many biochemical processes
use aerator applications to pump air into the bottom of the
reactor. This method tends to rely on a gear drive to pump air
H S the water. In wastewater treatment applications, the
Pinto
reactor media is very viscious due to the heavy sludge of
organic matter. Sumitomo’s gearboxes are ideal for these
types of applications.
Mixers C
and Offset Parallel
DAF THICKENER
Agitators C
Screw Conveyor
C
P H B
S
Drag Conveyors C
Center Drive
Paramax -
C
Sludge Scraper
Drag Chain C
Surface Scraper
C
Overflow Skimmer C
P
C
Settling Basins/Bioreactor
- Cyclo
- Paramax
B
Sludge Processing
“
Clarifiers
The secondary clarifiers are another set of circular tanks where
Cyclo
havefrom
given
the best sludge
performance
of any
of the
thedrives
bacteria
theusactivated
tanks are
settled
outgear
by drives
gravity.
They
provide
a quiescent
we’ve
ever had
in this
plant. Not
only have condition
we noticed that
a 40%promotes
reduction in amp
settling of the bacterial growth from the trickling filters and also
any solids or scum not removed during primary sedimentation.
to all
cornersDrives/Scraper/Rim
of the tank. This tells Drives/Skimmer
us that the Cyclo® Drives are using less
Center
- Cyclo
energy
while supplying more torque than we used previously.
Wastewater
Facility (BBB)
- Cyclo Treatment
Bevel Buddybox
Helical
Shaft
Mount
(HSM)
“
“
Cyclo® Bevel Buddybox Paramax® reducers were initially specified for this application for off-the-shelf
availability of internal parts. Little did we know that spare parts would not be
Right Angle
S
we’ve had in the past.
“
Clearwater, FL
Helical Shaft Mount
Grit Collector/Classifier
Preliminary (Headworks)
In the headworks process, Sumitomo power transmission products help
transport water and solids throughout this wastewater process. Sumitomo
equipment is used in screw pumps, automatic screen cleaners and drag and
screw conveyors. Regardless of the size, Sumitomo gearboxes help transport
materials efficiently.
Influent Pumping
Screw Pumps are an efficient means of lifting large quantities
of water or wastewater at low heads. Recognized for efficiency,
Sumitomo’s gear drives typically result in lower electricity
costs over the lifespan of this type of equipment.
Screw Pump
- Cyclo
- Paramax
The primary treatment stage consists of a simple separation
between sandy or solid fines and the remaining effluent,
which then undergoes secondary treatment. Many grit
collector applications utilize Sumitomo gear drives.
Sludge Handling
- Cyclo
- Paramax
Primary Treatment
The next stages are the removal of the suspended solid matter from the waste
water. The flow passes to large circular or rectangular tanks called primary
settlement tanks, and the waste water is retained allowing the solid particles to
settle to the bottom where they accumulate as sludge. The effluent leaves the
tanks over outlet weirs and then passes on to the secondary treatment stage.
The settled sludge is withdrawn from the tank and passed for further treatment
prior to disposal or recycling.
Bar Screening
Primary Settling Basins
As wastewater enters the plant, it passes through narrow
openings, called bar screens or bar racks. They remove objects
in the wastewater that are large enough to be caught, and
could plug lines or block tank inlets. There are different types
of screens that may be used, trash racks, manually cleaned
racks, and mechanically cleaned racks.
Gravity is primarily used to allow solids to settle on the bottom
of the tank. Up to 70% of solids can be collected. This organic
matter or sludge is typically removed by scraping the bottom
of the tank without disturbing operation. Some biological
action also takes place and breaks down complex solids into
more simple compounds. Fat and grease may rise to the
surface. This scum is removed without disturbing the
settling process.
Aerator
Bar Screen
- Cyclo
- Paramax
Grit Collector/Classifier
Preliminary (Headworks)
In the headworks process, Sumitomo power transmission products help
transport water and solids throughout this wastewater process. Sumitomo
equipment is used in screw pumps, automatic screen cleaners and drag and
screw conveyors. Regardless of the size, Sumitomo gearboxes help transport
materials efficiently.
Influent Pumping
Screw Pumps are an efficient means of lifting large quantities
of water or wastewater at low heads. Recognized for efficiency,
Sumitomo’s gear drives typically result in lower electricity
costs over the lifespan of this type of equipment.
Screw Pump
- Cyclo
- Paramax
The primary treatment stage consists of a simple separation
between sandy or solid fines and the remaining effluent,
which then undergoes secondary treatment. Many grit
collector applications utilize Sumitomo gear drives.
Sludge Handling
- Cyclo
- Paramax
Primary Treatment
The next stages are the removal of the suspended solid matter from the waste
water. The flow passes to large circular or rectangular tanks called primary
settlement tanks, and the waste water is retained allowing the solid particles to
settle to the bottom where they accumulate as sludge. The effluent leaves the
tanks over outlet weirs and then passes on to the secondary treatment stage.
The settled sludge is withdrawn from the tank and passed for further treatment
prior to disposal or recycling.
Bar Screening
Primary Settling Basins
As wastewater enters the plant, it passes through narrow
openings, called bar screens or bar racks. They remove objects
in the wastewater that are large enough to be caught, and
could plug lines or block tank inlets. There are different types
of screens that may be used, trash racks, manually cleaned
racks, and mechanically cleaned racks.
Gravity is primarily used to allow solids to settle on the bottom
of the tank. Up to 70% of solids can be collected. This organic
matter or sludge is typically removed by scraping the bottom
of the tank without disturbing operation. Some biological
action also takes place and breaks down complex solids into
more simple compounds. Fat and grease may rise to the
surface. This scum is removed without disturbing the
settling process.
Aerator
Bar Screen
- Cyclo
- Paramax
Power Transmission Products for all of your
Power
Secondary Treatment
Wastewater Treatment Needs
(Headworks)
Sumitomo Drive Technologies manufactures a wide variety of enclosed gearing designed to drive wastewater treatment
Transmission
equipment such as aerators,Secondary
communitors, clarifiers, screens and conveyors.
Treatment
With the knowledge
Products
for and expertise gained as one of the worlds leading designers of gearing and speed reducers for use in
processing wastewater, Sumitomo DriveTechnologies was able to develop a range of industry specific power transmission
The secondary clarifiers are another set of tanks where the bacteria from the
using our standard drive parts that are adaptxed to suit the arduous and demanding
duty conditions of
Primary Treatment
all ofproducts
your
activated
each application within the wastewater
industry.sludge tanks are settled out by gravity. The secondary clarifiers
provide a quiescent condition that promotes settling of the bacterial growth
Wastewater
from the trickling filters and also any solids or scum not removed during
Treatment
primary sedimentation. The collected sludge and scum is pumped back to the
headworks to repeat the treatment process.
Needs
Screw Pump C
Bar Screen C
P H S
H S
Grit Screen H S
Centrifuge C
Drag Conveyors C
P H B
S
Aerator C
Screw Press C
Communitor C
Clarifier C
performance.
Belt Filter Press C
P
B
Screw Press C
P
Final Treatment
Sludge Scraper C
Rim Drive H
S
CHLORINE CONTACT CHAMBER
Over Flow Skimmer C
P
Cyclo® - Inline
P
P H B
S
Aerator
SLUDGE DEWATERING
Center Drive C
P
Conveyors C
P
CLARIFIERS
FILTRATION
H
To achieve adequate aeration, many biochemical processes
use aerator applications to pump air into the bottom of the
reactor. This method tends to rely on a gear drive to pump air
H S the water. In wastewater treatment applications, the
Pinto
reactor media is very viscious due to the heavy sludge of
organic matter. Sumitomo’s gearboxes are ideal for these
types of applications.
Mixers C
and Offset Parallel
DAF THICKENER
Agitators C
Screw Conveyor
C
P H B
S
Drag Conveyors C
Center Drive
Paramax -
C
Sludge Scraper
Drag Chain C
Surface Scraper
C
Overflow Skimmer C
P
C
Settling Basins/Bioreactor
- Cyclo
- Paramax
B
Sludge Processing
“
Clarifiers
The secondary clarifiers are another set of circular tanks where
Cyclo
havefrom
given
the best sludge
performance
of any
of the
thedrives
bacteria
theusactivated
tanks are
settled
outgear
by drives
gravity.
They
provide
a quiescent
we’ve
ever had
in this
plant. Not
only have condition
we noticed that
a 40%promotes
reduction in amp
settling of the bacterial growth from the trickling filters and also
any solids or scum not removed during primary sedimentation.
to all
cornersDrives/Scraper/Rim
of the tank. This tells Drives/Skimmer
us that the Cyclo® Drives are using less
Center
- Cyclo
energy
while supplying more torque than we used previously.
Wastewater
Facility (BBB)
- Cyclo Treatment
Bevel Buddybox
Helical
Shaft
Mount
(HSM)
“
“
Cyclo® Bevel Buddybox Paramax® reducers were initially specified for this application for off-the-shelf
availability of internal parts. Little did we know that spare parts would not be
Right Angle
S
we’ve had in the past.
“
Clearwater, FL
Helical Shaft Mount
Power
Transmission
Products for
all of your
Wastewater
Treatment
Needs
performance.
(Headworks)
Secondary Treatment
Sludge Processing
Screw Pump C
Bar Screen C
P H S
CLARIFIERS
H S
Center Drive C
Grit Screen H S
Centrifuge C
Drag Conveyors C
P
Final Treatment
Sludge Scraper C
P H B
S
Screw Press C
Primary Treatment
Communitor C
Clarifier C
Aerator C
P
P
Conveyors C
P H B
S
P
Drive H S
CHLORINE
CONTACT CHAMBER
In mostRim
industrial
and municipal wastewater
treatment
systems, the final
Over Flow Skimmer C
“product” produced by the treatment process requires dewatering - physical
separation of the solids fraction for final disposal, and the liquid fraction for
recycling to the beginning of the treatment process or for further treatment
processing.
FILTRATION
and Offset Parallel
Mixers C
After
the solids are settled out of the clarifiers
they are
DAF THICKENER
Agitators C
Drag Chain
Csolids pumped
to
the
digesters.
The
digesters
“digest”
the
Screw Conveyor C P H B S
Surface Scraper C
thusDragremoving
Conveyors C vector attracting volatiles and making the
Overflow Skimmer C
Center
Drivesludge)
C P
solids
(aka
suitable for land application.
SLUDGE DEWATERING
P
B
Screw Press C
Cyclo® - Inline
Paramax -
H
Digesters
Belt Filter Press C
P
P H S
Sludge Scraper
C
Agitators/Center Drives/Scraper
- Cyclo
- Paramax
B
Sludge Processing
“
Cyclo drives have given us the best performance of any of the gear drives
we’ve ever had in this plant. Not only have we noticed a 40% reduction in amp
to all corners of the tank. This tells us that the Cyclo® Drives are using less
energy while supplying more torque than we used previously.
“
“
Sludge Dewatering
Filter presses are found in many different industries and not
Paramax®or
reducers
were
specified forof
thisbiosolids.
application
for off-the-shelf
restricted
limited
to initially
the dewatering
This
application
be found
in wastewater
to would not be
availabilitycan
of internal
parts.
Little did wetreatment
know that facilities
spare parts
remove the final solids of the treatment process. Other
applications in the final stage include screen presses, sludge
we’ve had
in the past.
handling
conveyors,
and other dewatering systems.
Cyclo® Bevel Buddybox Right Angle
S
“
Screw/Belt Filter Press
- Cyclo
Clearwater,
FL
- Paramax
Helical Shaft Mount
WORLDWIDE LOCATIONS
Headquarters & Manufacturing
4200 Holland Boulevard
Chesapeake, VA 23323
Tel: 757-485-3355 • Fax: 757-485-7490
www.smcyclo.com
E-mail: customercare@suminet.com
U.S. Sales and Support
Mexico
Europe
Mid-West
Monterrey
Austria
175 West Lake Drive
Glendale Heights, IL 60139
Tel: 630-752-0200 • Fax: 630-752-0208
West
2375 Railroad Street
Corona, CA 92880-5411
Tel: 951-340-4100 • Fax: 951-340-4108
Southwest
1420 Halsey Way #130
Carrollton, TX 75007
Tel: 972-323-9600 • Fax: 972-323-9308
Canada
Calle “C” No. 506A
Parque Industrial Amacentro
Apodaca, N.L., Mexico 66600
Tel: 011-52-81-8144-5130 • Fax: 011-52-81-8369-3699
Mexico City
Privada Ceylan No. 59-B Bis
Colonia Industrial Vallejo
Delegacion Azcapotzalco, DF Mexico 02300
Tel: 011-52-55-5368-7172 • Fax: 011-52-55-5368-6699
Vancouver (West)
740 Chester Road, Annacis Island, Delta
B.C., Canada V3M 6J1
Tel: 604-525-5403 • Fax: 604-525-0879
Montreal
2862 Blvd. Daniel-Johnson
Laval, Quebec, Canada H7P 527
Tel: 450-686-8808 • Fax: 450-686-8800
World Headquarters
Japan
Sumitomo Heavy Industries, Ltd.
Power Transmission & Controls Group
Thinkpark Tower, 1-1, Osaki 2-chome,
Shinagawa-ku, Tokyo 141-6025 Japan
Tel: 011-813-6737-2511 • Fax: 011-813-6866-5160
For Worldwide contact information:
www.sumitomodrive.com
France
Germany
Italy
Spain
Sweden
United Kingdom
Guadalajara
Unidad Privativa No. 4
Alamo Tecno Park
Tlaqepapue, JAL CP 44490
Tel: 011-52-33-3675-43-69 • Fax: 011-52-33-3675-4418
Toronto (East)
1045 South Service Road, West
Oakville, Onatio, Canada L6L 6K3
Tel: 905-469-1050 • Fax: 905-469-1055
Belgium
South America
Brazil
SM-Cyclo Redutores do Brasil Ltda.
Av. Fagundes Filho, 191
Ed. Houston Office Center-cj. H123
CEP: 04304-010-Sao Paulo, Brazil
Tel: 011-55-11-5585-3600 • Fax: 011-55-11-5585-9990
Chile
San Pablo 3507
Comuna de Quinta Normal - Santiago, Chile
Tel: 011-562-892-7000 • Fax: 011-562-892-7001
Calle 8, Manzana N2, Sitio 1
Sector La Negra, Antofagasta, Chile
Tel: 011-565-556-1611 • Fax: 011-565-556-1616
Camino a Coronel Km 10, #5580, Modulo 3-A
Comuna: San Pedro de la Paz - Concepción, Chile
Tel: 011-41-246-98-06/07 • Fax: 011-41-246-98-08
Asia
China
Hong Kong
Indonesia
Korea
Malaysia
Philippines
Singapore
Taiwan
Thailand
Vietnam
Other Locations
Australia
India
New Zealand
Argentina
SM-Cyclo de Argentina SA
Manuel Montes de Oca 6719
B1606 BMG, Munro
Buenos Aires, Argentina
Tel: 011-54-11-4765-5332 • Fax: 011-54-11-4765-5517
Brochure 01.075.51.001
©2009 Sumitomo Machinery Corporation of America Printed in USA

Sumitomo Wastewater Treatment Brochure

Transcription

Similar documents

Poly-Trace™ Capabilities

Corporate Profile - Komline

Ayder Hospital at Mekelle University, Ethiopia

BIO-DOMES ARE YOUR ANSWER - Wastewater Compliance Systems

“Extension” of Al

gillette stadium wastewater treatment system

Following the Flow—CCCSD`s Wastewater Treatment Process

ACTIFLO®

Chemtrade Logistics Inc.

Cyclo Toolmakers, Inc. Acquired by RUPES S.p.A.