Document ID: EPA-HQ-OW-2004-0002-0491
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2004-11-30T05:00Z

OCS
Platform
CWIS
Information
12/
1/
2004
BP
Exploration
and
Production
Inc.
Page
1
of
6
Company:
BP
Exploration
and
Production
Inc.
Prospect
or
Field
Name:
Amberjack
OCS
Lease
and
Block:
OCS­
G­
05825;
Mississippi
Canyon
(
MC)
109
Platform
Name:
Amberjack
Production
Platform;
MC
109A
CWIS
Information
Requirements
Platform
Information
Number
of
CWISs
2
Brief
description
of
each
CWIS
(
e.
g.,
sea
chest,
simple
pipe)
2
x
Submersible
Seawater
lift
pumps
/
FRP
column
Rough
dimensions
of
each
CWIS
and
indicate
whether
CWIS
has
existing
flange
Seawater
lift
pump
is
6"
flanged
FRP
column
Screen
type
(
e.
g.,
strainer,
wedge
wire)
with
mesh
size
Suction
screen
on
submersible
pumps
Total
daily
maximum
design
water
intake
volume
of
each
CWIS
24,000
BWPD
each
seawater
lift
pump
(
design)

Total
daily
water
intake
volume
of
each
CWIS
(
setup
drilling)
24,000
BWPD
each
seawater
lift
pump
(
design)

Total
daily
cooling
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
12,000
BWPD
each
seawater
lift
pump
(
design)

Design
through
screen
velocity
of
each
CWIS
(
i.
e.,
Q
=
V
*
A)
(
set­
up/
drilling)
Details
of
submersible
pump
suction
screen
hole
size
and
number
unavailable.
List
purposes
of
cooling
water
intake
(
e.
g.,
cool
crude
oil,
produced
water,
power
generators,
drill
pipe
brakes).
Engine
jacket
water
coolers
List
purposes
of
non­
cooling
water
intakes
(
e.
g.,
fire
water,
hotel
loads)
other
than
ballast
water.
Fire
water
from
submersible
firewater
lift
pumps,
Utility
seawater
(
from
seawater
lift
pumps)
Total
volume
of
water
intake
for
ballasting,
duration
of
ballast
intake,
and
through
screen
velocity
of
ballast
intake.
Not
Applicable
 
Fixed
Platform
Mitigation
measures
for
reducing
impingement
and
entrainment
of
aquatic
organisms,
and
biofouling
prevention
measures.
None
Mitigation
measures
for
reducing
exotic
species
migration
through
ballast
water.
Not
Applicable
 
Fixed
Platform
CWIS
=
Cooling
Water
Intake
Structure
OCS
Platform
CWIS
Information
12/
1/
2004
BP
Exploration
and
Production
Inc.
Page
2
of
6
Company:
BP
Exploration
and
Production
Inc.
Prospect
or
Field
Name:
Pompano
OCS
Lease
and
Block:
OCS­
G­
06898;
Viosca
Knoll
(
VK)
989
Platform
Name:
Pompano
Production
Platform;
VK
989A
CWIS
Information
Requirements
Platform
Information
Number
of
CWISs
2
Brief
description
of
each
CWIS
(
e.
g.,
sea
chest,
simple
pipe)
Simple
Pipe
Rough
dimensions
of
each
CWIS
and
indicate
whether
CWIS
has
existing
flange
8"
Pipe,
flanged
Screen
type
(
e.
g.,
strainer,
wedge
wire)
with
mesh
size
None
(
Out
of
Service)

Total
daily
maximum
design
water
intake
volume
of
each
CWIS
35,000
BWPD
Total
daily
water
intake
volume
of
each
CWIS
30,000
BWPD
(
estimated)
Total
daily
cooling
water
intake
volume
of
each
CWIS
12,500
BWPD
(
estimated)

Design
through
screen
velocity
of
each
CWIS
(
i.
e.,
Q
=
V
*
A)
6.1
ft/
sec
List
purposes
of
cooling
water
intake
(
e.
g.,
cool
crude
oil,
produced
water,
power
generators).
natural
gas
cooling
List
purposes
of
non­
cooling
water
intakes
(
e.
g.,
fire
water,
hotel
loads)
other
than
ballast
water.
Firewater,
Equalization
Skids,
Washdown
stations;
Desalinization
Units
Total
volume
of
water
intake
for
ballasting,
duration
of
ballast
intake,
and
through
screen
velocity
of
ballast
intake.
Not
Applicable
 
Fixed
Platform
Mitigation
measures
for
reducing
impingement
and
entrainment
of
aquatic
organisms,
and
biofouling
prevention
measures.
None
Mitigation
measures
for
reducing
exotic
species
migration
through
ballast
water.
Not
Applicable
 
Fixed
Platform
CWIS
=
Cooling
Water
Intake
Structure
OCS
Platform
CWIS
Information
12/
1/
2004
BP
Exploration
and
Production
Inc.
Page
3
of
6
Company:
BP
Prospect
or
Field
Name:
Ship
Shoal
OCS
Lease
and
Block:
OCS­
G
5551
Block
178
Platform
Name:
SS
178­
A
CWIS
Information
Requirements
Platform
Information
Number
of
CWIS
1
Brief
description
of
each
CWIS
(
e.
g.,
sea
chest,
simple
pipe)
Simple
pipe
Rough
dimensions
of
each
CWIS
and
indicate
whether
CWIS
has
existing
flange
5
3/
4"
no
existing
flange
Screen
type
(
e.
g.,
strainer,
wedge
wire)
with
mesh
size
¼
"
mesh
size
Total
daily
maximum
design
water
intake
volume
of
each
CWIS
500
GPM
Total
daily
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
500
GPM
Total
daily
cooling
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
Design
through
screen
velocity
of
each
CWIS
(
i.
e.,
Q
=
V
*
A)
(
set­
up/
drilling)
4.6
ft/
s
List
purposes
of
cooling
water
intake
(
e.
g.,
cool
crude
oil,
produced
water,
power
generators,
drill
pipe
brakes).
Cool
produced
gas
List
purposes
of
non­
cooling
water
intakes
(
e.
g.,
fire
water,
hotel
loads)
other
than
ballast
water.
Emergency
Fire
Water
Total
volume
of
water
intake
for
ballasting,
duration
of
ballast
intake,
and
through
screen
velocity
of
ballast
intake.
None
Mitigation
measures
for
reducing
impingement
and
entrainment
of
aquatic
organisms,
and
biofouling
prevention
measures.
None
Mitigation
measures
for
reducing
exotic
species
migration
through
ballast
water.
NA
CWIS
=
Cooling
Water
Intake
Structure
OCS
Platform
CWIS
Information
12/
1/
2004
BP
Exploration
and
Production
Inc.
Page
4
of
6
Company:
BP
Prospect
or
Field
Name:
Matagorda
Island
OCS
Lease
and
Block:
OCS­
G
3088
Block
623
Platform
Name:
MI­
623
B
CWIS
Information
Requirements
Platform
Information
Number
of
CWISs
2
Brief
description
of
each
CWIS
(
e.
g.,
sea
chest,
simple
pipe)
Submersible
pumps
in
casing
Rough
dimensions
of
each
CWIS
and
indicate
whether
CWIS
has
existing
flange
16"
casing
with
6"
pump
discharge
Screen
type
(
e.
g.,
strainer,
wedge
wire)
with
mesh
size
Strainer
on
pump
intake
Total
daily
maximum
design
water
intake
volume
of
each
CWIS
1158
gpm
Total
daily
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
579
gpm
Total
daily
cooling
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
579
gpm
Design
through
screen
velocity
of
each
CWIS
(
i.
e.,
Q
=
V
*
A)
(
set­
up/
drilling)
3.3
ft/
sec
List
purposes
of
cooling
water
intake
(
e.
g.,
cool
crude
oil,
produced
water,
power
generators,
drill
pipe
brakes).
Cool
produced
gas
List
purposes
of
non­
cooling
water
intakes
(
e.
g.,
fire
water,
hotel
loads)
other
than
ballast
water.
None
Total
volume
of
water
intake
for
ballasting,
duration
of
ballast
intake,
and
through
screen
velocity
of
ballast
intake.
None
Mitigation
measures
for
reducing
impingement
and
entrainment
of
aquatic
organisms,
and
biofouling
prevention
measures.
None
Mitigation
measures
for
reducing
exotic
species
migration
through
ballast
water.
NA
CWIS
=
Cooling
Water
Intake
Structure
OCS
Platform
CWIS
Information
12/
1/
2004
BP
Exploration
and
Production
Inc.
Page
5
of
6
Company:
BP
Prospect
or
Field
Name:
Matagorda
Island
OCS
Lease
and
Block:
OCS­
G
5000
Block
622
Platform
Name:
MI­
622
C
CWIS
Information
Requirements
Platform
Information
Number
of
CWISs
2
Brief
description
of
each
CWIS
(
e.
g.,
sea
chest,
simple
pipe)
Turbine
pumps
in
casing
Rough
dimensions
of
each
CWIS
and
indicate
whether
CWIS
has
existing
flange
18"
casing
with
10"
pump
discharge
Screen
type
(
e.
g.,
strainer,
wedge
wire)
with
mesh
size
Strainer
on
pump
intake
Total
daily
maximum
design
water
intake
volume
of
each
CWIS
4800
gpm
Total
daily
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
2400
gpm
Total
daily
cooling
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
2400
gpm
Design
through
screen
velocity
of
each
CWIS
(
i.
e.,
Q
=
V
*
A)
(
set­
up/
drilling)
4.9
ft/
sec
List
purposes
of
cooling
water
intake
(
e.
g.,
cool
crude
oil,
produced
water,
power
generators,
drill
pipe
brakes).
Cool
produced
gas
List
purposes
of
non­
cooling
water
intakes
(
e.
g.,
fire
water,
hotel
loads)
other
than
ballast
water.
None
Total
volume
of
water
intake
for
ballasting,
duration
of
ballast
intake,
and
through
screen
velocity
of
ballast
intake.
None
Mitigation
measures
for
reducing
impingement
and
entrainment
of
aquatic
organisms,
and
biofouling
prevention
measures.
None
Mitigation
measures
for
reducing
exotic
species
migration
through
ballast
water.
NA
CWIS
=
Cooling
Water
Intake
Structure
OCS
Platform
CWIS
Information
12/
1/
2004
BP
Exploration
and
Production
Inc.
Page
6
of
6
Company:
BP
Prospect
or
Field
Name:
Matagorda
Island
OCS
Lease
and
Block:
OCS­
G
6032
Block
519
Platform
Name:
MI­
519
L
CWIS
Information
Requirements
Platform
Information
Number
of
CWISs
3
Brief
description
of
each
CWIS
(
e.
g.,
sea
chest,
simple
pipe)
Submersible
pumps
in
casing
Rough
dimensions
of
each
CWIS
and
indicate
whether
CWIS
has
existing
flange
16"
casing
with
6"
pump
discharge
Screen
type
(
e.
g.,
strainer,
wedge
wire)
with
mesh
size
Strainer
on
pump
intake
Total
daily
maximum
design
water
intake
volume
of
each
CWIS
1200
gpm
Total
daily
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
600
gpm
Total
daily
cooling
water
intake
volume
of
each
CWIS
(
set­
up/
drilling)
600
gpm
Design
through
screen
velocity
of
each
CWIS
(
i.
e.,
Q
=
V
*
A)
(
set­
up/
drilling)
3.4
ft/
sec
List
purposes
of
cooling
water
intake
(
e.
g.,
cool
crude
oil,
produced
water,
power
generators,
drill
pipe
brakes).
Cool
produced
gas
List
purposes
of
non­
cooling
water
intakes
(
e.
g.,
fire
water,
hotel
loads)
other
than
ballast
water.
None
Total
volume
of
water
intake
for
ballasting,
duration
of
ballast
intake,
and
through
screen
velocity
of
ballast
intake.
None
Mitigation
measures
for
reducing
impingement
and
entrainment
of
aquatic
organisms,
and
biofouling
prevention
measures.
None
Mitigation
measures
for
reducing
exotic
species
migration
through
ballast
water.
NA
CWIS
=
Cooling
Water
Intake
Structure