|
• Services
• Design
and Construction Projects
• SCADA Projects
• O&M Projects
__________________
Over the last
seven years, SCS Energy has completed more than 27 design or design/construct
power projects totaling 45 MW. The projects employ microturbines, fuel cells,
combustion turbines, and reciprocating engines. Twenty-two of these
projects were design/construct projects with a total capacity of 29 MW. The primary focus of SCS Energy's work has been two renewable fuels -- landfill gas and digester gas.
SCS Energy has provided design and design/construction services on two large
high-Btu projects and on several smaller medium-Btu cleanup projects. A partial
list of SCS Energy design and design/construct projects are listed below.
| Project
Name |
Size |
Type |
| OII
Landfill, Monterey Park, CA |
420
kW |
Microturbines |
| Calabasas
Landfill, Calabasas, CA |
300
kW |
Microturbines |
| Jamacha
Landfill, Spring Valley, CA |
280
kW |
Microturbines |
| Toland
Road Landfill,
Santa Paula, CA |
70 kW |
Microturbine |
| Burbank
Landfill, Burbank, CA |
550
kW |
Microturbines |
| Allentown
WWTP,
Allentown, PA |
390
kW |
Microturbines |
| El
Estero WWTP, Santa Barbara, CA |
500
kW |
Fuel
Cells |
| Palmdale
WWTP, Palmdale, CA |
250
kW |
Fuel Cell |
| Sierra
Nevada, Chico, CA |
1.0
MW |
Fuel
Cells |
| Pennsauken Landfill,
Pennsauken, NJ |
2.8
MW |
Reciprocating
Engines |
| ALZA
LFGTE, Mountain View, CA |
2.8
MW |
Reciprocating
Engines |
|
Lancaster LFGTE, Lancaster, PA |
3.2
MW |
Reciprocating
Engines |
|
Seminole Road
Landfill, Atlanta, GA |
3.2
MW |
Reciprocating
Engines |
|
Penrose LFGTE
Project, Sun Valley, CA |
7.2
MW |
Reciprocating
Engines |
|
Dry Creek
Landfill, Eagle Point, OR |
3.2
MW |
Reciprocating
Engines |
|
Coffin Butte Landfill,
Corvalis, OR |
3.2 MW |
Reciprocating
Engines |
|
UNH LFGTE
Project, Rochester, NH |
3.2 MW |
Reciprocating
Engines |
|
Monmouth LFGTE Project, Tinton Falls, NJ |
1.0 MW |
Reciprocating
Engines |
|
Oaks/Gude LFGTE Projects,
Rockville and Laytonsville, MD |
3.2 MW |
Reciprocating
Engines |
|
Flathead LFGTE Project,
Kalispell, MT |
1.6 MW |
Reciprocating
Engines |
|
Sihe Coal Mine CMM Project,
Shanxi, China |
120 MW |
Reciprocating
Engines |
|
Sonoma County,
Petaluma, CA |
0.2 mmscfd |
LFG to CNG |
|
UNH
Gas Plant, Rochester,
NH |
8.6
mmscfd |
LFG
to Pipeline
Quality |
|
McCommas Bluff Landfill, Dallas
Texas |
9.5 mmscfd |
LFG
to Pipeline
Quality |
| La Farfana
WWTP,
Santiago, Chile |
3.6 mmscfd |
Medium-Btu Cleanup |
_______________________________________________________________________________________
 |
|
OII
Microturbine Project
Owner:
New Cure, Inc.
Location:
Monterey Park, California |
The
project employs six 70 kW Ingersoll-Rand microturbines
which are fired on landfill gas with a methane content as
low as 35 percent. The
project began operation in September 2002.
The project generates power to serve the principal
on-site power needs of the landfill. The
landfill’s on-site power requirements include those
associated with a leachate treatment plant and a
landfill gas
flare
station. The project is interconnected to
Southern California Edison Company (SCE) for the purposes of
securing standby and supplemental power. The project
operates in parallel with SCE as a baseload unit.
The
project incorporates:
§
An
SCS designed/fabricated 300 scfm blower/refrigeration skid which pressurizes the
landfill gas and reduces moisture and other impurities
in the raw landfill gas;
§
Siloxane
removal using activated carbon and silica gel;
§
Consolidation
of three electric loads to a single point of service;
§
Six
70 kW microturbines;
§
Switchgear
and a step-up transformer; and
§
An
SCS designed/fabricated SCADA system which allows remote
monitoring and operation of the facility from any
location using a personal computer.
SCS executed this project on a turnkey basis. The total power plant capacity is 420 kW.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
X |
| Grantsmanship |
X |
| Power
Sales Agreement |
|
| Environmental
Permits |
X |
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Microturbine
Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
|
| SCADA
System |
X |
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___________________________________________________________________________
|
 |
|
Calabasas
Microturbine Project
Owner:
Sanitation Districts of Los Angeles
County
Location:
Calabasas, California
|
The
project employs ten 30 kW Capstone microturbines which are
fired on landfill gas with a methane content as low as
35 percent. The
project began operation in August 2002.
The
project generates power to serve the on-site power needs
of the landfill. The
landfill’s on-site power requirements include those
associated with the main landfill gas flare and office
buildings. The
microturbines were given to the Districts by the South
Coast Air Quality Management District (SCAQMD).
SCS was responsible for installation of the
microturbines and the design and construction of all
supporting civil, mechanical, and electrical project
elements.
The
project is interconnected to Southern California Edison Company (SCE) for the purpose
of securing supplemental and standby power.
It operates in parallel with SCE and it is a baseload,
load-following unit.
The
project incorporates the following components:
§
An
SCS designed/fabricated 200 scfm blower/refrigeration skid which pressurizes the
landfill gas and reduces moisture and other impurities
in the raw landfill gas;
§
Siloxane
removal using activated carbon and silica gel;
§
Ten
30 kW microturbines;
§
Switchgear
and a step-up transformer; and
§
An
SCS designed/fabricated SCADA system which allows remote monitoring
and operation of the facility from any location using a
personal computer.
SCS executed this project on a design/construct basis.
The total capacity is 300 kW. SCS is
currently responsible for operation and maintenance of
this facility.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
X |
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Microturbine
Procurement |
|
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA
System |
X |
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___________________________________________________________________________
|
Jamacha/Otay Microturbine Project
Owner: County of San Diego
Location: Spring Valley, California
|
|
 |
The
project employs four 70 kW Ingersoll-Rand microturbines
which are fired on landfill gas with a methane content as
low as 35 percent. The
project began commercial operation in March 2008.
One microturbine is located in the closed Jamacha Landfill
along with the project's compression and gas cleanup
equipment. The other three microturbines are located
at the nearby Otay Water Reclamation Plant.
The
project incorporates the following components:
-
A
200 scfm blower/refrigeration skid which pressurizes the
landfill gas and reduces moisture and other impurities
in the raw landfill gas;
-
Siloxane
removal using activated carbon;
-
Four
70 kW microturbines;
-
A
0.3-mile landfill gas transmission pipeline;
-
Switchgear
and a step-up transformer; and
-
An
SCS designed, fabricated, and installed SCADA system which allows
Internet-based plant monitoring
and control.
SCS undertook this project on a turnkey basis. The total capacity of the project is 280 kW.
SCS has ongoing operation and maintenance responsibility for
this facility.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
X |
| Grantsmanship |
X |
| Power
Sales Agreement |
X |
| Environmental
Permits |
|
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Microturbine
Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
 |
|
Toland
Road Microturbine Project
Owner:
Ventura Regional
Sanitation District
Location:
Santa Paula, California
|
The
project employs one 70 kW Ingersoll-Rand microturbine
which is fired on landfill gas with a methane content
of 45 percent. The project began commercial operation
in August 2004.
The
project generates power to satisfy the landfill’s
on-site power requirements. Three electric service
locations at the landfill were consolidated into a
single service location to allow the landfill gas flare
station, offices and leachate pumps to be served by the
microturbine.
The project is interconnected to Southern California
Edison (SCE) for the purpose of securing standby power and
for exporting power for sale to SCE.
The
project incorporates:
-
One
70 kW microturbine;
-
Switchgear and a step-up transformer;
-
Consolidation
of several electric loads into a single point of
service;
-
An SCS designed/fabricated landfill gas
compression/conditioning skid, with the microturbine
integrated into the shop-fabricated skid; and
-
An
SCS designed/fabricated SCADA system which allows remote
monitoring and operation of the facility from any
location using a personal computer.
SCS
was responsible for detailed design, procurement,
construction and start-up. Total plant capacity is
70 kW.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
X |
| Power
Sales Agreement |
X |
| Environmental
Permits |
X |
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Microturbine
Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
|
|
SCANA System |
X |
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___________________________________________________________________________
|
Burbank
Microturbine Project
Owner:
City of Burbank Department of
Water
& Power
Location:
Burbank, California
|
|
 |
The
project employs ten Capstone 30 kW microturbines and
one 250 kW Ingersoll-Rand microturbine, all fired on
landfill gas with a methane content as low as 38 percent.
The project commenced operation in April 2005.
A
project incorporating the ten Capstone microturbines
originally commenced operation at this location in July
2001. After less than a year of operation, the
project was shut down due to operational problems with the
landfill gas conditioning equipment and the microturbines
themselves.
SCS’s
responsibilities on this new project included:
-
Demolition
of unnecessary equipment;
-
Refurbishment
of the Capstone microturbines;
-
Installation
of an SCS designed/fabricated landfill gas compression and treatment skid to
serve all of the microturbines;
-
Installation
of a 250 kW microturbine;
-
Installation
of an SCS designed/fabricated SCADA system; and
-
Upgrade
of the electric cable and equipment to support the
expanded plant capacity.
The
project exports 85 percent of the power it produces to
the municipally-owned power distribution system. The
project contributes to the City’s commitment to increase
green power production.
The
total capacity of this plant is 550 kW. SCS executed
the project on a turnkey basis. SCS currently has operation
and maintenance
responsibility for this
facility.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
X
|
| Power
Sales Agreement |
|
| Environmental
Permits |
X |
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Microturbine
Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
Allentown
WWTP Microturbine Project
Owner:
PPL Energy Services
Location:
Allentown, Pennsylvania
|
|
 |
A
360 kW digester gas fired microturbine project was
installed at the Allentown
wastewater treatment plant in December 2000. The project incorporated twelve 30 kW Capstone
microturbines equipped with hot water recovery equipment. The hot water was used to heat the plant's
anaerobic digesters. Problems
with the microturbine plant's fuel pretreatment, fuel
compression and hot water recovery equipment led to a
suspension of plant operation in 2001.
SCS
was engaged to completely upgrade and refurbish the plant
including:
-
Fabrication and installation of a fuel treatment train incorporating hydrogen sulfide, moisture, and volatile organic
compounds removal;
-
Installation of a new fuel gas compressor;
-
Removal and refurbishment of twelve microturbines and the addition of a thirteenth microturbine;
-
Installation of new exhaust gas duct work, dampers and controls;
-
Replacement of the failed cores of the hot water generators;
-
Installation of an SCS designed/fabricated SCADA system; and
-
Ongoing operation and maintenance of the facility.
SCS undertook this project on a turnkey basis. Its total capacity after refurbishment was 390 kW. The refurbished plant commenced
operation in November 2003. SCS currently has operation
and maintenance responsibility for this facility.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
|
| Detailed
Design |
X |
| Equipment
Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
El
Estero WWTP Fuel Cell Project
Owner:
Alliance Power
Location:
Santa Barbara, California
|
 |
The
project employs two 250 kW FuelCell Energy, Inc.
fuel cells. The fuel cells use digester gas
as a fuel. The methane content of the digester gas
is 62 percent. The project began operation in
November 2004.
The
project incorporates a waste heat hot water generator
and an SCS-designed/ fabricated digester gas
pressurization/treatment skid. The skid removes moisture,
particulates, hydrogen sulfide, halogenated compounds
and siloxanes. The hot water is used to heat the
WWTP's anaerobic digesters, which frees up additional
digester gas for power generation. The entire
power plant, including digester gas supply and hot water
interfaces, are under the control of an SCS-designed/fabricated SCADA system.
The
power plant operates in parallel with Southern
California Edison (SCE) as a baseload unit. The
power plant displaces power otherwise bought from SCE at
retail rates. The project qualifies for net
metering under CaPUC regulations.
The total power plant capacity is 500 kW. SCS
executed the project on a design/construct basis.
The project is the largest digester gas fueled fuel cell
in California. SCS currently has operation/maintenance
responsibility for this facility.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Fuel
Cell Procurement |
|
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
Palmdale
WWTP Fuel Cell Project
Location:
Palmdale, California
Owner:
Sanitation Districts of
Los Angeles County
|
 |
The
project employs a single 250 kW FuelCell Energy, Inc.
fuel cell. The fuel cell uses digester gas as a
fuel. The methane content of the digester gas is 62
percent. The project began operation in
September 2004.
The project incorporates waste heat recovery hot water
generator, and an SCS designed/fabricated digester gas
pressurization/ treatment skid. The skid removes moisture, particulates,
hydrogen sulfide, halogenated compounds, and siloxanes.
The hot water is used to heat the WWTP's anaerobic
digesters, which frees up additional digester gas for
power generation. The entire power plant, including
digester gas supply and hot water interfaces, are under
the control of an SCS designed/fabricated SCADA system.
The
power plant operates in parallel with Southern
California Edison (SCE) as a baseload unit. The
power plant displaces power otherwise bought from SCE at
retail rates. The project qualifies for net metering
under California regulations
SCS
executed the project on a turnkey basis.
The total power plant capacity is 250 kW. The
project was the first digester gas fueled fuel cell in
California.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Fuel
Cell Procurement |
|
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
|
|
SCADA System |
X |
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___________________________________________________________________________
|
Sierra
Nevada Fuel Cell Project
Owner:
Sierra Nevada Brewery
Location:
Chico, California |
 |
The
Sierra Nevada cogeneration facility employs four 250
kW FuelCell Energy, Inc. fuel cells. The fuel cells use natural gas as a fuel. Waste heat
is used to
produce steam to partially satisfy the process
requirements of the brewery. The facility began
operation in May 2005.
SCS's
responsibilities on this project include:
§
Process
engineering;
§
Specifications
for procurement of major equipment;
§
Electrical
engineering, including interconnection application;
§
Mechanical
engineering, including steam and condensate
interconnections with the existing boiler plant; and
§
Civil/foundation
engineering.
SCS undertook this project on a design-only basis. The total capacity of the project is 1.0 MW.
At the time of its completion, it was the largest natural gas fired commercial fuel
cell power plant in the United States.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
|
| Detailed
Design |
X |
|
Fuel Cell Procurement |
X |
| Construction
QA/QC |
|
| Construction |
|
| Plant
Startup |
|
| Ongoing
Operation |
|
|
SCADA System |
|
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___________________________________________________________________________
|
Pennsauken
Landfill LFGTE Project
Owner:
PPL Energy Services
Location:
Pennsauken, New Jersey
|
 |
The
Pennsauken LFGTE facility employs three Caterpillar
3516 engine/generators. The plant has a capacity of
2.8 MW. The project began operation in November 2004.
The
facility generates power for "over-the-fence"
sale to a manufacturer of aluminum products. The power
purchaser remains interconnected to the local electric
utility for the purpose of obtaining
standby and supplemental power, and for export of excess
power to the regional power grid.
SCS’s
responsibilities on this project include:
-
Process engineering;
-
Design and installation of a landfill gas pressurization
and conditioning skid;
-
Installation of
the owner-supplied engine/generators;
-
Design and installation of all other mechanical equipment
and piping;
-
Relocation
of an existing flare and installation of a new
flare;
-
Design and construction of all civil, structural and site
work; and
-
Design/fabrication of a plantwide SCADA system
using SCS's proprietary Internet-based iSCADA
technology.
SCS performed this
work on a turnkey basis. SCS had operation/maintenance responsibility for this facility
for its first fifteen months of operation.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
|
| Detailed
Design |
X |
| Engine
Procurement |
|
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
ALZA LFGTE Project
Owner:
ALZA Corporation
Location:
Mountain View, California
|
 |
The
ALZA LFGTE project consists of: three 1.0 MW landfill gas
fired reciprocating engine/generators; a 1.5-mile
landfill gas transmission pipeline; and a landfill gas
pressurization/conditioning skid. The engine/generators
were installed at three separate buildings and deferred
the purchase of retail power from the local utility.
Waste heat from the engine/generators is used to supply
hot water to the buildings. The project began commercial
operation in March 2006.
The
engine/generators will be interconnected to Pacific Gas
and Electric Company (PG&E) for the purpose of
securing
standby and supplementary power.
SCS’s
scope of service on this project includes:
-
Process,
civil, electrical, controls and mechanical
engineering for the entire project;
-
Construction
of the landfill gas transmission pipeline;
-
Specifications
for procurement of major equipment;
-
Air
permits and other environmental approvals;
-
Assistance
in pipeline right-of-way acquisition and in
negotiation of a landfill gas purchase agreement;
-
Design and installation of a multi-plant SCADA
system using SCS's proprietary iSCADA technology;
and
-
Preparation
of grant applications that secured $1.9 million in
Self-Generation Incentive Program funds.
SCS
undertook the power plan component on a design-only basis and
the pipeline on a
turnkey basis. The total capacity of the
project is 2.9 MW.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
X |
| Grantsmanship |
X |
| Power
Sales Agreement |
|
| Environmental
Permits |
X |
| Interconnection
Application |
X |
| Detailed
Design |
X |
| Engine
Procurement |
|
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
|
|
SCADA System |
X |
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___________________________________________________________________________
|
Lancaster LFGTE Project
Owner:
PPL Energy
Location:
Lancaster, Pennsylvania
|
 |
The Lancaster LFGTE facility
employs two Caterpillar 3520 engine/generators. The plant
has a capacity of 3.2 MW. The project began operation
in December 2005.
The
facility generates power for sale to the local utility.
Steam is recovered from the engine exhaust and is piped
offsite to a dairy.
SCS’s
responsibilities on this project include:
-
Process engineering;
-
Installation of the
owner-supplied engine/generators;
-
Design and installation
of all other mechanical equipment and piping;
-
Design and installation of
all electrical work;
-
Design and construction of
all civil, structural and site work; and
-
Design and installation of
a plant-wide SCADA system using SCS's proprietary
Internet-based iSCADA technology
SCS performed this work on a
turnkey basis.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
X |
| Interconnection
Application |
X |
| Detailed
Design |
X |
|
Equipment Procurement |
|
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
|
| Ongoing
Operation |
X |
|
SCADA System |
X |
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to top
___________________________________________________________________________
 |
Seminole Road Landfill
LFGTE Project
Owner:
DeKalb County
Location: Dekalb County, Georgia |
The Seminole Road Landfill LFGTE facility employs two Caterpillar 3520 engine/generators. The plant has a capacity of 3.2 MW. The project began operation in October 2006.
SCS’s
responsibilities on this project included:
-
Process engineering;
-
Supply and installation of
engine/generators and all associated electrical
switchgear;
-
Design and installation of
all other mechanical equipment and piping;
-
Design and installation of
all electrical work;
-
Design and construction of
all civil, structural and site work;
-
Design and supply of
prefabricated metal building; and
-
Design and installation of
a plant-wide SCADA system, using SCS's proprietary
Internet-based iSCADA technology.
SCS
performed this work
on a turnkey basis and is responsible for
ongoing operation/ maintenance of the facility under a
multi-year contract.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
|
| Detailed
Design |
X |
|
Equipment Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
 |
|
Penrose LFGTE Project
Owner:
Viridis Clean Energy
Location:
Sun Valley, California
|
The project employs four
Cooper Superior reciprocating engines with a total
installed capacity of 7.0 MW. The plant is landfill gas
fired and has the capability of co-firing with natural
gas during periods of low landfill gas methane
content. The project sells power to the Los Angeles
Department of Water and Power (LADWP).
In addition to full
responsibility for plant operation/maintenance, SCS
implemented a $2.4 million plant betterment project to
reduce NOx emissions and to increase plant
capacity factor. Key elements of the betterment
program included replacement of the individual engine
control systems, installation of a plantwide SCADA
system, and installation of continuous emissions
monitoring systems on each engine. The SCADA
system employs SCS's proprietary iSCADA technology.
SCS
has been responsible for operation and maintenance of
this facility since February 2005.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
X |
| Environmental
Permits |
X |
| Interconnection
Application |
|
| Detailed
Design |
X |
|
Equipment Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
 |
|
Dry
Creek Landfill LFGTE Project
Owner:
Oregon Environmental Industries
Location:
Eagle Point, Oregon |
The Dry Creek Landfill LFGTE
project employs two Caterpillar 3520 engine/generators. The plant has a capacity of 3.2 MW. The
plant began operation in September 2007.
SCS’s responsibilities on
this project include:
-
Process engineering;
-
Supply and
installation of engine/generators and all associated
electrical switchgear;
-
Design and
installation of all other mechanical equipment and
piping;
-
Design and
installation of all electrical work;
-
Design and
construction of all civil, structural and site work;
-
Design and supply of
prefabricated metal building; and
-
Design and
installation of a plantwide SCADA system using SCS's
proprietary Internet-based iSCADA technology.
SCS
performed this work on a turnkey basis and is responsible for operation
and maintenance of the facility under a multi-year
contract.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
X |
| Detailed
Design |
X |
|
Equipment Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
Coffin Butte Landfill LFGTE Project
Owner:
PNGC Power
Location:
Corvallis, Oregon
|
|
 |
The
Coffin Butte Landfill LFGTE facility originally employed three
Caterpillar 3516 engine/ generators, and had a capacity of
2.4 MW. The facility was being expanded through the addition
of two Caterpillar 3520 engine/generators. The expanded
now has a capacity of 5.6 MW.
SCS’s
responsibilities on this project included:
-
Process engineering;
-
Procurement and
installation specifications;
-
Design of all mechanical
equipment and piping;
-
Design of all electrical
work;
-
Design of all civil,
structural and site work, including a building
expansion;
-
Design of a plantwide
SCADA system using SCS's proprietary iSCADA technology;
and
-
Construction phase
engineering support.
The
expanded plant began operation in
October 2007.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
|
| Interconnection
Application |
|
| Detailed
Design |
X |
|
Equipment Procurement |
|
| Construction
QA/QC |
X |
| Construction |
|
| Plant
Startup |
|
| Ongoing
Operation |
|
|
SCADA System |
X |
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___________________________________________________________________________
|
University of New Hampshire
LFGTE Project
Owner:
University of New Hampshire
Location:
Rochester, New Hampshire
|
|
 |
The University of New Hampshire LFGTE project employs two Caterpillar
3520 engine/ generators. The plant has a capacity of 3.2 MW.
The project will begin operation in February 2009.
SCS’s
responsibilities on this project included:
-
Process engineering;
-
Supply and installation of
engine/generators and all associated electrical
switchgear;
-
Design and installation of all
other mechanical
equipment and piping;
-
Design and construction of
all civil, structural and site work;
-
Design and supply of
prefabricated metal building;
and
-
Design and installation of
a plantwide SCADA system using SCS's proprietary
Internet-based iSCADA technology.
The
project will supply power to a landfill gas to pipeline
quality gas plant being built at the same location. It will
make the pipeline quality gas plant energy self-sufficient.
SCS performed this work on
a turnkey basis and will be responsible for ongoing
operation and maintenance of the facility under a
multi-year contract.
SCS
Responsibilities (marked with "X")
| Feasibility
Study |
|
| Grantsmanship |
|
| Power
Sales Agreement |
|
| Environmental
Permits |
X |
| Interconnection
Application |
X |
| Detailed
Design |
X |
|
Equipment Procurement |
X |
| Construction
QA/QC |
X |
| Construction |
X |
| Plant
Startup |
X |
| Ongoing
Operation |
X |
|
SCADA System |
X |
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___________________________________________________________________________
|
Monmouth LFGTE Project
Owner:
County of Monmouth
Location:
Tinton Falls, New Jersey
|
|
 |
Monmouth County engaged
SCS to design and construct a 1.0 MW project at Monmouth
County's reclamation center, adjacent to their landfill,
in Tinton Falls, New Jersey. The landfill gas fired
reciprocating engine supplies electric power to satisfy
on-site power requirements. Excess power during off-peak
hours is sent to the grid.
The project incorporates:
-
Treatment of the landfill gas for hydrogen sulfide
removal;
-
Landfill gas
pressurization;
-
A Jenbacher 320
engine/generator;
-
Switchgear and a step-up
transformer; and
-
A SCADA system using SCS's proprietary iSCADA technology.
The project began
operation in November 2007. SCS has a two-year operation
and maintenance contract for this facility.
|