Information Request Form for Snorkeling or Scuba Diving Activities. This form should be completed by the IU project / activity leader no less than 30 days prior to planned. scuba diving or snorkeling activities. The IU Diving Control Boardâs designee, the Diving Safety Officer. (DSO), will receive and review all scuba diving and snorkeling requests.
Pressure-cycled ventilation. This form of mechanical ventilation includes pressure control ventilation (PCV), pressure support ventilation (PSV), and several noninvasive modalities applied via a tight-fitting face mask. In all of these modalities, the ventilator delivers a set inspiratory pressure.
A steam trap is an automatic valve that allows condensate, air and other non-condensable gases to be discharged from. the steam system while holding or trapping the steam in the system. Several different types of steam trap technologies. exist to accomplish this extremely critical and necessary task.