This document is a product manual for the VS/HS series storage tanks, which introduces the features and usage of the products.
This manual provides detailed instructions for installing, operating, and maintaining Chart’s VS/HS-Series cryogenic storage tanks. It covers safety procedures, filling and withdrawal methods, pressure control, and maintenance checks. The systems are designed for MAWP of 175 and 250 psig, with modular piping and safety features including dual relief valves and rupture disks. The manual includes schematics, parts lists, and specifications for various models including VS-525 through VS-15000 and HS-1500 through HS-15000.
| Maximum Allowable Working Pressure | 175 and 250 psig (12 and 17 bar) |
|---|---|
| Insulation System | Proprietary composite insulation |
| Tank Warranty | Five-year vacuum warranty |
The standard MAWP is 175 and 250 psig (12 and 17 bar).
The tanks include a high performance safety system with dual relief valves and rupture disks supplied as a standard.
The tanks come with an industry-leading five-year vacuum warranty.