Nitrogen Cylinders Set 2 Q A

SET 2
Estimated weight of each empty cylinder and each nitrogen-filled cylinder. A: Around 150 LB each Empty should be around the same
Number of pallets expected per shipment of 96–288 cylinders. A: Each Rack fits 6 cylinders
Estimated total weight of each loaded pallet, before and after refilling.

A: WEIGHT:780

Photographs showing the pallet/crate configuration, if available.

Third-Party Nitrogen Refilling: Would the Government allow the contractor to use a qualified third-party facility for nitrogen refilling? If so, would the Government accept cylinders bearing the approved filling facility's nitrogen labels? A:
Yes, the Government could allow use of a qualified thirdparty nitrogen refilling facility, provided the contractor ensures: compliance with all referenced standards,
proper cylinder stamping per CFR 49 Part 180.213 (no engraving), accurate documentation on SIAD Form 3161.
Yes, the Government would accept cylinders bearing the thirdparty refilling facility’s nitrogen labels, as long as: the nitrogen meets specification AA59503,
labels comply with all applicable marking’s standards,
the contractor must disclose subcontractor name at submission of the RFQ. Cylinder Pallets: Are the cylinders currently stored and transported on steel or wooden pallets? Could you please provide the pallet dimensions, weight, cylinder capacity, or photographs to help us arrange safe transportation? A: The cylinders are transferred into Metal racks for transport. Cylinder rack 38 X 24 X 24. WEIGHT:780, Cube:300 Ultrasonic Testing: Would the Government consider ultrasonic testing as an alternative to hydrostatic testing, or is hydrostatic testing strictly required for all cylinders? A: PWS 5.3 plainly states that all cylinders must be inspected and hydrostatic tested. Part 6 Applicable Publications includes:
CGA Pamphlet C1, Methods for Hydrostatic Testing of Compressed Gas Cylinders MILSTD1411, Inspection and Maintenance of Compressed Gas Cylinders These standards specifically govern hydrostatic testing—no alternative method is referenced or authorized. Is there any request for having these filled back up with gas after testing? A: PWS 5.3 states that all cylinders must be: inspected, hydrostatic tested, refilled, charged, and stamped. PWS 5.3.1 specifically requires: “Cylinders must be filled with nitrogen IAW AA59503, Type 1, Grade B, Class 1.” As far as freight goes, the less shipments the cheaper it would be. Are you all wanting to ship all 528 at one time or will these need to be broke up into batches?