M21-010 Item Description.pdf

DEPARTMENT OF THE AIR FORCE

OKLAHOMA CITY AIR LOGISTICS COMPLEX (OC-ALC)

TINKER AIR FORCE BASE OKLAHOMA

Statement of Requirement / Item Description

76th MXSG is requesting the purchase of the following product in support of project 20E005:

One (1) – Nitrogen gas ground storage skid with the following specifications:

• HORIZONTALLY ORIENTATED

• GROUPED AND HELD TOGETHER IN A SELF-SUPPORTING

FRAME MOUNTED ON THE GROUND

• MINIMUM STORAGE CAPACITY- 30,000 SCF @ 3,000 PSI

• MAXIMUM OPERATING PRESSURE - 3,000 PSI

• MINIMUM FLOW RATE- 5,300 SCF/HR

• MINIMUM DESIGN PRESSURE: 3,500 PSI.

• GAS STORAGE TUBES SHALL BE NATIONAL BOARD

REGISTERED.

• THE SKID ASSEMBLY SHALL BE LEAK TESTED PRIOR TO

DELIVERY.

• TUBE CONFIGURATION:

o HIGH PRESSURE GAS TUBES, APPROXIMATELY 20

FEET IN LENGTH, APPROXIMATELY 2 FEET

DIAMETER, QUANTITY OF TUBES DEPENDENT ON

TOTAL GAS VOLUME.

o HORIZONTAL ORIENTATION, GROUPED AND

HELD BY SELF-SUPPORTING FRAME THAT SHALL

REST ON THE GROUND.

• TUBE/STOREAGE SKID PIPING:

o TUBES CONFIGURED WITH MANIFOLD ON ONE

END, SAFETY RELIEF DEVICES ON THE OTHER

END.

o GAS FILL MANIFOLD AT ONE END TO INCLUDE (2)

MASTER VALVES FOR FILL AND DRAIN, 3/4"

SAMPLE VALVE, PRESSURE GAUGE WITH BLOCK

AND BLEED.

o EACH TUBE EQUIPPED WITH SAFETY RELIEF

VALVE VENTS TO ATMOSPHERE TO PREVENT

DEVICE FROM EXCEEDING MAXIMUM

ALLOWABLE DESIGN PRESSURE PER ASME

PRESSURE VESSEL CODE.