CCH Custom Build VPC-30K-SS2 — 30,000 L Cryogenic Storage Tank

What is the current vacuum reading, and what is the NER?

The listing does not provide current vacuum quality or normalized evaporation rate data. Request the most recent vacuum reading in microns and the NER in percentage per day from the seller, ideally with documentation showing the test date and conditions.

Is the data plate legible, and is the U-1A available?

The listing does not confirm data plate condition or the availability of the ASME U-1A manufacturer's data report. Request photos of the nameplate showing the National Board number and serial, and ask whether the original U-1A is on file—you'll need both for most jurisdictions and insurance requirements.

What is involved in relocating and re-commissioning it?

At these dimensions (75" x 66" x 252"), the tank will require a flatbed or step-deck with escort depending on route permits. Re-commissioning typically requires vacuum testing, NER evaluation, pressure vessel inspection per local jurisdiction, and often relief valve recertification—timeline depends on vacuum condition at pickup and whether the U-1A supports registration in your state.