EG#1~#2 EO units Tube Catalyst Changeout- Sand Blast
REACTORDescriptions
Client: NAN YA PLASTICS CORPORATION
Vessel ID: 7.67m
Date: 2016~2022
Work scope:
* Spool remove and install
* Spring remove and install
* Tube catalyst changeout
* Sandblasting
* Inspection & sponge blast cleaning
* Weight and screen Catalyst
* differential pressure test
* Bolt tensioning