Which of the following is NOT a goal for treating boiler water?

The goal of treating boiler water is focused on maintaining the integrity and efficiency of the boiler system while preventing damage that can result from various water-related issues.

Minimizing scale formation is crucial since scale can build up on heat transfer surfaces, leading to reduced efficiency and potential overheating of the boiler. Reducing pitting is also essential as it represents localized corrosion that can lead to structural weaknesses. Preventing caustic embrittlement is important because this specific corrosion process can severely weaken boiler materials, posing safety risks.

Increasing pressure, however, is not an inherent goal of water treatment. While boilers operate at specific pressures tailored to system requirements, the treatment of boiler water itself aims to maintain operational safety and efficiency, not artificially increase pressure. High system pressures can lead to greater risks if not managed correctly, hence the focus on water quality rather than pressure enhancement.