Going above 60% RH will both impact the comfort of users and increase the likelihood of condensation and fungal growths. These values represent the sweet spot between limiting the amount of moisture in the air so it doesn’t create an uncomfortable environment or causes damage to building materials, but also does not make the air too dry, leading to excessive evaporation. This means that the amount of water vapour in the air is between 50% and 60% of its maximum capacity. In terms of how you should calibrate your dehumidification system to establish the optimal environment for protecting both the building structure and the people within it, the setpoint for relative humidity (RH) should be between 50% and 60%. The following benchmarks are a good reference point: Public and competition pools should typically use lower temperatures, due in part to their scale and the number of people utilising them at peak times, while spas and therapy pools for their purposes will have the water at higher temperatures. What temperature is ideal for a swimming pool? That will often vary based on its application and the environment surrounding it. This is because it minimises the amount of evaporation that occurs, although it will naturally make an impact on the heating bill. Ideally, the water temperature should be 2☌ lower than the room temperature itself. In order to provide both the most comfortable environment for swimming pool users and reduce energy costs, it is recommended that the air temperature should be a few degrees higher than the swimming pool temperature. Here we will discuss each of these factors in further detail, and how they should be approached to create the most manageable and pleasant environment around your indoor swimming pool. Within these operating conditions, there are five major factors to keep in mind: In order to manage the humidity load within your indoor pool, it is vital that you are able to determine the operating conditions on-site. Excessive moisture in the air can destroy the pool and its surrounding structures over time, from developing potentially harmful mould and mildew to causing rot and corrosion across the site’s materials.

Uncontrolled humidity is a dangerous presence in an indoor swimming pool environment.

Open source pool control panel