Fabrication

SPOOL STORAGE AND IDENTIFICATION

All the painted pipe spools shall be shifted to the pipe spools storage yard and stored as per the erection sequence/system/drawings. All the painted spools shall have proper identification tags at the time of storage. Proper signboards shall be placed to identify the spools for different piping systems.

SS pipe spools shall be stored separately and not mixed with CS pipe spools. All painted spools shall not touch the ground during storage. All pipe spool ends shall be covered with pipe caps/polythene, etc., to protect the ingress of foreign materials.

The material controller/piping engineer shall maintain a complete list of piping spools that are stored in the storage yard.

PCR shall establish the following reference documents in more detail: