Stainless steel water tanks, as secondary equipment for storing potable water, are only intended for use with drinking water (firefighting water) and cannot contain hydrochloric acid, sulfuric acid, or liquids with high acidic or alkaline content.

Do not place other heavy equipment on top of the water tank during use. Avoid randomly striking or marking the tank's surface or piping with hard objects. In case of any issues, notify the manufacturer's technical maintenance personnel in advance. The repair and welding personnel must be professionals specializing in argon arc welding. Ensure to drain the water before repairing.

Maintenance staff should regularly inspect the usage status of main components and accessories inside and outside the water tank, and report issues to the manufacturer promptly. Do not open the tank access cover arbitrarily to prevent secondary contamination of the water quality. The water tank should be cleaned and disinfected on a schedule of 1-2 times per year.