Sauna, Hammam and Steam Room Build Notes by Sauna Dekor

Short answer: A steam generator not working, or running without producing steam, usually has 1 of 7 causes: no water reaching it, water outside the conductivity range of an electrode unit, scale, a drain valve stuck open or blocked, controls or sensor, the electrical supply, or a steam line that traps water. Most can be narrowed down in the plant room before any part is changed. Updated: 5 October 2026 AI-generated illustration (Nano Banana 2), not a photograph of a built project. No steam generator or plant is shown. A steam room is designed to run at 40–50 °C and close to 100 % relative humidity, and the steam generator is what holds it there. When the room stays dry and cool, guests notice within minutes; the fault itself usually sits in a plant room a few metres away. This note lists the 7 causes in the order they are usually checked on a service visit, from water to steam line. The generator's own manual always takes precedence: fault codes, reset procedures and safe...

Short answer: A fibre-optic star ceiling lights a steam room without putting electricity inside it. The light source sits outside the room, in a ceiling void or plant room, and each fibre carries only light to a point in the ceiling. In a room held at 40–50 °C and close to 100 % relative humidity, that separation is the whole point. Updated: 2 October 2026 AI-generated illustration (Nano Banana 2), not a photograph of a built project. No steam generator or light source is shown. Star ceilings are one of the details guests remember in a steam room or a hammam, and one of the details that designers worry about most, because they put light in the wettest part of the room. This note explains how a fibre-optic ceiling keeps the electrical part out of the wet zone, what to specify, and how it compares with LED alternatives. The same logic applies to a hammam. Its room air runs at 40–50 °C, the range we publish for a Turkish hammam. The heated marble platform is a separate surface, ...

Short answer: A contrast shower alternates warm and cold water, and in a Gulf summer the cold side is the hard part. Dubai's August air averages 37.0 °C and the sea 33 °C, so the "cold" line can arrive above 30 °C. Chilling a 10 litre per minute shower from 35 to 15 °C in real time needs about 14 kW; a 200 litre chilled buffer tank and a small chiller do the same job with a tenth of the power. Updated: 1 October 2026 AI-generated illustration (Nano Banana 2), not a photograph of a built project. No chiller or plant equipment is shown. This note is about the plumbing behind a contrast shower in a Gulf villa, hotel spa or club: where the cold water comes from, how cold it can be kept, and what that does to the energy, the hygiene and the pipework. It does not deal with how the shower is used; that is the operator's and the guest's business. The same problem applies to every cold outlet in a spa in a hot climate: the bucket shower, the cold station of an ex...