Atlas TPU
The Atlas TPU is a world proven system and the semiconductor industry's standard abatement system for CVD. In one model, there is suitability for all CVD and Etch applications, enabling World Semiconductor Council PFC emission reduction targets to be met. Each inlet can be individually configured for the highest level of abatement of all PFC gases, Fluorine (F2) or Chlorine TriFluoride (ClF3).
Features and Benefits
- Low Cost of Ownership
Water Recirculation Unit (WRU) ensures low water usage
- Unrivalled Abatement Performance
        Independently verified
        Provides high flow, high performance, CF4 abatement
        Capable of treating high flows of ClF3
- Robust Field Performance
- Certified to SEMI S2, CE Marked and ETL Listed
Applications
The TPU can manage the process exhausts from four CVD or etch chambers, and each inlet can be independently configured for optimum PFC destruction performance.
| Process connections | |
| Process gas inlets | NW40 stainless steel | 
| Bypass outlet | NW40 stainless steel | 
| Abatement system exhaust outlet | 75 mm diameter polypropylene | 
| Cabinet extraction outlet | 150 mm diameter x 150 mm deep, painted mild steel | 
| Services connections | |
| Nitrogen inlet | 1/2 inch Swagelok, stainless steel | 
| Oxygen inlet | 1/4 inch Swagelok, stainless steel | 
| Compressed dry air inlet | 1/4 inch Swagelok, stainless steel | 
| Fuel gas inlet | 3/4 inch Swagelok, stainless steel | 
| Cooling-water supply inlet | 25 mm GF union, polypropylene | 
| Cooling-water return outlet | 25 mm GF union, polypropylene | 
| Make-up water inlet | 25 mm GF union, polypropylene | 
| Acid water drain outlet | 25 mm GF union, polypropylene | 
| Electrical connections | |
| Electrical supply cable leadthrough | 32 mm cable-gland, suitable for 5-core double insulated cable | 
| Customer interface cable leadthroughs | 16 mm cable-glands | 
| Customer interface connections | Screw terminals | 
| Power Requirements | |
| Supply | 3-phase 400,220,208,200V, 50/60Hz 1-phase 100V, 50/60Hz | 
| Nominal power requirements | 1.3kW | 
| Mechanical Data | |
| Mass | 530kg | 
| 101.5kg (WRU E Model) | |
| 103.5kg (WRU S J Models) | 
