- Load calculation.
- Evaluation of load factor - like glass, wall etc.
- High side - plant room.
- Vertical and horizontal routing.
- Low side air distrubution unit.
- Ducting piping insulation.
- Smoke evacuation system.
- Air seperation system - positive/negative pressures.
- Evaporative cooling systems - single and multistage.
- Normal ventilation system for toilet, kitchen etc.
- Fresh air system.
- Classified areas - clean area applications.