PRESSURE MANAGEMENT APPARATUS AND METHODS

摘要

Pressure management apparatus (10) are provided herein for coupling to an end of a vent pipe (100) of a storage tank. Exemplary pressure management apparatus include a removable filter (60) adapted to minimize and/or prevent debris from traveling from an interior of a storage tank to an interior of a housing (12) of the pressure management apparatus (10). Further exemplary pressure management apparatus (10) include a pressure valve with a high pressure valve portion and a low pressure valve portion (46). Methods of providing a pressure management apparatus are also disclosed.