Sahawatthanakit (1988) Co., Ltd.
SAHAWATTHANAKIT(1988) · Make It Smart
For: Marine / Waterfront Facilities

Industrial supply for Marine / Waterfront Facilities

Cathodic protection + zinc anode + anti-corrosion coating for waterfront structures — piers, bridges, towers. Wet-season corrosion is 3-5x dry season.

Common challenges in Marine / Waterfront Facilities

And how we solve them

Pier/bridge corrodes fast, repair never stops

NACE SP0169 cathodic protection + anode monitoring

Anode replacement skipped → corrosion penetration

Multi-coat ISO 12944-5 (zinc primer + epoxy + PU top)

Coating degrades fast in salt environment

Annual inspection + replace anode at residual < 30%

Welding in flammable zones requires hot work permit

FM 4950 welding blanket + hot work compliance

Services for this vertical

Tailored mix based on real engagements

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