# Tools & technology — wax bleacher

Source: O*NET 30.3, occupation 51-8091.00 (Chemical Plant and System Operators) — manual nearest-occupation mapping via ISCO group 8131; the official ESCO crosswalk has no entry for this ESCO occupation.

| Software | Category | Hot technology |
|---|---|---|
| Microsoft Excel | Spreadsheet software | yes |
| Microsoft Office software | Office suite software | yes |
| Microsoft Word | Word processing software | yes |
| Alarm management system software | Industrial control software |  |
| Coordinated incident management system CIMS software | Network security or virtual private network VPN management software |  |
| Distributed control system DCS | Industrial control software |  |
| Interlock shutdown systems | Industrial control software |  |