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Normoxic Decompression in Pattaya: 1 dive centre on TecDiveTools, with agencies, courses taught and a summary of what students say.
TecDiveTools lists 1 dive centre teaching Normoxic Decompression in Pattaya, Thailand.
Listings are ordered by how much evidence exists about their technical diving, not by a star rating, with any paid Featured listing shown first and marked as such (how rankings work). 1 of these 1 carry reviews we have read and classified as being about technical or overhead training. The count excludes recreational certifications by name, so a busy resort does not outrank a one-instructor cave operation on the volume of its reef trips. Separately, 1 have at least one instructor whose reviews we have read and summarised — a dive centre carries no synthesis of its own. How we read and count reviews.
Looking for individual instructors instead? Instructors in Pattaya.
About the course
Normoxic Decompression teaches staged decompression diving on normoxic trimix (a breathable-at-surface gas blend with at least 18% oxygen), reducing nitrogen narcosis while maintaining adequate oxygen for decompression stops. This intermediate technical course for experienced RAID divers covers normoxic trimix gas physics and blending, narcosis reduction through gas selection, multi-stage decompression procedures, equipment configuration for sidemount or twinset systems, bailout protocols, and problem-solving at moderate technical depths. Maximum depth is 60 meters (200 feet). Graduates can safely execute complex open-water technical dives and explore deeper wreck interiors and cave systems.
Manage detailed gas needs for exploration and decompression, execute multi-stage decompression dives to 60 metres with proper oxygen management, control END (Equivalent Narcotic Depth), balance precision with variable adjustments, and solve problems at technical depths.
The centres listed above teach RAID Normoxic Decompression in Pattaya, Thailand. Requirements are set by the agency, not the centre, so they are the same wherever you train — what differs is price, class size and how much diving is included.
1 dive centre on TecDiveTools teach RAID Normoxic Decompression in Pattaya, Thailand. Each is listed above.
Koh Tao's deeper pinnacles are close enough for routine decompression training, and warm water keeps long stops comfortable. Trimix depths mean going offshore: the Gulf's technical wrecks lie at 43–75 m.
At the same tier in TecDiveTools' cross-agency comparison, dive centres in Pattaya, Thailand also teach TDI Trimix (2) and IANTD Normoxic Trimix Diver (1). They are comparable rather than interchangeable — each agency sets its own standards and card, so check which one your next course accepts.