How do you calculate dehumidification load?

1. W = g water/hour.
2. ρ = air density (kg/m3) = the value commonly used is approximately 1.2 kg/m3 at 15-25°C.
3. V = room volume (m3)
4. n = air change in the room (hour -1)
5. x1= water content in the outside air (worst case) (g water/kg air)
6. x2= water content in the inside air at the required RH value (g water/kg air)

How much does a pool dehumidification system cost?

You must have a dehumidification system installed to protect the structure from moisture damage. That will typically cost between $20,000 and $30,000.

How do you calculate the evaporation loss of a swimming pool?

The rates of water evaporation from indoor and outdoor swimming pools in active use have been measured and compared with evaporation rates from unoccupied pools and with values calculated by the equation W = (95 + 0.425 v) (pw-pa)Y, where W is evaporation rate, lb/h ft{sup 2}; v is air velocity at water surface, ft/min …

What is dehumidification process?

Dehumidification is a highly energy intensive process, especially in humid climates and for building typologies that require strict space humidity setpoints. Sub-cooling of air to condense out moisture using chilled water or refrigerant is the most common method for dehumidifying.

What humidity should an indoor pool be?

High humidity causes personal discomfort and unless the environment is controlled, bathers will be prevented from enjoying the swimming pool. Bathers appreciate comfortable humidity in the range 55%-65%. When a pool is uncovered, evaporation is inevitable leading to excess humidity in the air.

How often should I add water to my pool?

How often should I have to fill my pool? This will vary depending upon several factors including: weather, if the pool is covered or not, bather load, and if it is heated or not. With pools that are covered, a good rule of thumb is that they should not have to be refilled more often than once every 2 weeks.