What is the acronym for the standard ship oxidizer used for chemical decontamination?

• A. HTH
• B. CH
• C. HOCl
• D. PAA

Answer: (A)

High-test hypochlorite is the standard ship oxidizer used for chemical decontamination. It provides a concentrated, stable source of chlorine that can be mixed with water to form a strong oxidizing solution, which is effective at breaking down and neutralizing chemical agent residues on surfaces. Its solid or granular form makes it practical to store and handle aboard ship, ensuring a reliable and repeatable decontamination process.

Hypochlorous acid is also a chlorine-based oxidizer, but it’s typically used in more dilute or on-demand applications rather than as the standard ship oxidizer. Peracetic acid is another oxidizer option, but it isn’t the standard choice for routine shipboard chemical decontamination. The acronym CH isn’t the commonly used standard oxidizer in this context.