Drawing_3.pdf

Filter Sock – 3

UST (tanks in concrete well)

Deluge valve vault – 5

SWPL Stand alone tanks

Bldg Tank Description

15813 1 150 Gallon Mixer

15980 2 Oxidizer Prep Bldg

15743 4 30 Gallon Mixer

15744 4 Oven Bldg

15741 5 1&5 Gallon Mixer

15742 5 Chemical Storage Bldg

15760 5 50 Gallon mixer

15754 5 SWECO grinder

15750 5 Prop Cure Bldg

15730 6 Cast Prop Mix Bldg

15700 8 Explosive Chemical Lab

15590 9 Mixing/Casting Bldg

15521/15522 10 Machining Bldg

15523/15524 10 Machining Bldg

15560 10 Old Quality Control lab

15564 10 Old Quality Control Dock

15530 11 Pressing Bldg

15510 11 Explosive Lab

Tank Approx Pipe

Lengths (Feet) (4"x6")

Approx Pipe Lengths (Feet) (2"x3")

1 310 150

2 50 0

4 180 0

5 1300 0

6 375 0

8 20 120

9 70 0

10 1500 75

11 525 0

SWPL 1

Deluge valve vault

SWPL 2

SWPL 4

SWPL 4

2”

2” at drain/trough

SWPL 5

2” at drain/trough

2” at drain/trough

2” at drain/trough

SWPL 5

SWPL 6

SWPL 6

9 rooms served by SWPL 6 4” at drain trough

SWPL 8

SWPL 8

FD

FD

FD

FD

SWPL 9

SWPL 9

Tank 9 containment includes filter sock and settling pot – see tank photo

Filter Sock

SWPL 10

SWPL 10

SWPL 11

SWPL 11

15510

Additional photos provided for assistance in bidding purposes only

SWPL 2 - Typical UST Tank

High Alarm Sensor

Pipe Low Point Sensor

Annular Space Sensor

Typical Drain Trough 15980 – To SWPL 2

15590 – SWPL 9

Non typical tank

Typical filter sock and deluge valve vaults

Typical Filter sock and deluge valve vaults

• Sample photos of pipe testing performed at SWPL 1

CVE on site to terminate, test, certify sensors (high alarm, low point, annular space) & perform pipe testing

SWPL 1

Thursday June 13, 2013

Pressure Testing Primary & Secondary

• Test #1 – Primary between SWPL 1 & Valve Vault

– Start 1129, Stop 1229; Held 10 psi for 1 hour - Pass

• Test #2 – Secondary between Valve Vault & Operating Bldgs

– Start 1154, Stop 1254; Held 5 psi for 1 hour - Pass

• Test #3 – Secondary between SWPL 1 & Valve Vault

– Start 1233, Stop 1333; Held 5 psi for 1 hour - Pass

• Test #4 – Primary between Valve Vault & Operating Bldgs

– Start 1411, Stop 1511; Held 10 psi for 1 hour - Pass

Plug – 2” pipe; Two Operating Bldgs Plug & pressure 4” pipe (Main Operating Bldg)

Plug stand pipe

Plug primary at SWPL 1

Deluge valve vault – SWPL 1

Connect to low point leak detector pipe & pressurize – testing secondary from Valve Vault to Operating Buildings

Deluge valve vault – SWPL 1

Plug low point leak detector pipe & pressurize – testing secondary from SWPL 1 to Valve Vault

Replacing removed influent pipe

Re-connecting to tank

High Alarm Sensor

Pipe Low Point Sensor

Annular Space Sensor

Testing complete Piping connected Sensors in place

Visual Light Indicator