A free manual on the design, construction, maintenance, and management of commercial and residential indoor pools is available from Seresco USA Inc., manufacturer of indoor-air-quality equipment.

Featuring input from four of Seresco’s senior engineers and founding partners, led by Vice President Ralph Kittler, P.Eng., the 40-page, fully illustrated “Natatorium Design Manual” contains chapters on comfort, health, and safety; humidity-control calculations; humidity-control technology; indoor-air quality; condensation control; energy-consumption considerations; finalization of system design; popular configurations and system designs; dehumidifier specification; and design and installation details.

“Natatorium Design Manual” is available for download at http://bit.ly/Natatorium_Design. Hard copies can be obtained from Seresco North American manufacturer’s representatives, listed at http://bit.ly/Seresco_reps.