Mineral drinking water produced on the property, from ambient air or from the existing water line, and served in rooms, the lobby, by the pool and in the restaurants. No bottle deliveries, no plastic stock, one service agreement.
A drinking water system for a hotel is a set of point-of-use water dispensers that filter, remineralise and serve water on the property, in place of the bottles delivered to rooms, bars and back-of-house. In Thailand, it has to cover five distinct areas.
Water in every room, every day, refilled by housekeeping instead of restocked from a pallet of plastic bottles.
A welcome drink on arrival and a free-flow station guests can use at any hour, hot or cold.
Water where guests spend the day, often far from any water line. This is where an Air system, which only needs to be plugged in, earns its place.
Still water served at the table in glass, and a reliable source for kitchen preparation, coffee and tea.
Drinking water for the team in the kitchen and the back-of-house, so the hotel stops buying bottles for its own staff too.
Set at the site assessment. Most hotels combine both technologies: Pure where a water line runs, Air where it does not, or where water must keep flowing when the network stops.
Air systems condense humidity from the air and treat it on site. Three models, from the countertop Air Top, 13 L a day on average, to the Air Stand Pro, 30 L a day on average. They work between 30% and 80% relative humidity and need no water connection.
Pure systems connect to the existing water line: five-stage reverse osmosis, remineralisation, continuous UV-C sterilisation and internal recirculation, then delivery at 90°C and 4°C. Output is stable from the line, each system is sized for around 22 L of daily use, and installation takes under an hour.
The method published on this site: two litres per person per day, counted 365 days a year, compared with half-litre bottles. One guest present every day is 730 litres and 1,460 bottles a year.
Each bottle was also bottled, trucked, shipped by boat to an island, chilled, stored and collected afterwards. An Air system takes water delivery off the site entirely.
Your own occupancy changes the figures. Enter it in the impact calculator: the method is the same.
For rooms, tables and the spa, Minairal supplies an optional 500 mL reusable glass bottle. It can carry the hotel logo alongside ours, and the label prints the mineral composition of the water inside: calcium, magnesium, potassium and sodium, at an alkaline pH.
Housekeeping fills the bottles from a system in the pantry instead of carrying sealed plastic bottles to each room. The bottle stays on the property and is used again.
One agreement covers survey, installation, staff training, maintenance and parts. The technicians who install the systems are the ones who service them.
From the installations listed on the projects page. Client names are withheld at their request.
A system in the housekeeping pantry produces filtered, remineralised water, which is served in reusable 500 mL glass bottles. Rooms are supplied without a plastic bottle being bought.
Yes. The optional 500 mL reusable glass bottle can carry your logo alongside the Minairal logo, with the mineral composition of the water printed on the label.
Usually both. Pure connects to the existing water line and gives a stable output, hot at 90°C and cold at 4°C. Air needs no water connection, so it serves pool decks, beach bars and units far from a line, and keeps water flowing when the network does not.
It depends on occupancy, the layout and the points of use, so it is set at the site assessment. As a reference, 100 guests at 2 litres each need 200 litres a day. An Air Stand Pro produces 30 litres a day on average, and a Pure system is sized for around 22 litres of daily use.
Minairal technicians, on our payroll. Response is same day in most cases, 48 hours at the latest. The pre-filter is replaced every 4 to 6 months depending on the system, and the other cartridges every 12 months.
It is filtered by reverse osmosis at 0.0001 micron, polished by a post-carbon stage, then remineralised with calcium, magnesium, potassium and sodium to an alkaline pH of 8.5 or above, with 40 to 80 ppm of total dissolved solids.
Three service centres with parts in stock, in Koh Samui, Phuket and Hua Hin, and service coverage in Bangkok and Koh Phangan.
Head office, showroom and service centre in Bo Phut. Koh Phangan is served from here.
Service centre in Chalong.
Service centre in Hin Lek Fai.
Service coverage, served from our network.
Number of rooms, average occupancy, outlets, and where the water lines run. You receive a configuration, a capacity and a maintenance plan written for the property.