The Trident fourth-generation automatic de-fluxing system is lead-free compatible and reportedly the fastest batch-format de-fluxing system available. The specific throughput rate is determined by board size. The system is capable of de-fluxing and cleanliness testing up to 200, 4 × 6?. (101 × 152 mm) boards and up to 28, 18 × 20?. (457 × 508 mm) boards/hr. The system offers several de-fluxing configurations; the de-fluxing process consists of up to five cycles including pre-wash, wash, rinse, cleanliness testing, and drying. Trident is equipped with an automatic chemical management system that automatically measures and doses concentrated de-fluxing chemicals into the wash-solution recirculation system. Stainless steel plumbing and EPDM pump seals provide full compatibility with a variety of environmentally responsible, operator-safe de-fluxing chemicals. Aqueous Technologies, Rancho Cucamonga, CA, www.aqueoustech.com Booth #A4-434