Minairal

Drinking water systems for clinics and spas.

Water that keeps flowing when the network does not, quality you can document, and maintenance you can follow. For patients, members and spa guests, in waiting areas and treatment rooms.

A technician connecting the filter cartridges of a Minairal system

What a clinic or spa needs from its water.

Clinics, wellness centres and spas share three requirements that weigh more here than elsewhere: water must always be there, its quality must be documented, and its maintenance must be traceable.

  • Continuity of supply

    No run of empty gallons on a full day of appointments. An Air system depends neither on the mains nor on a delivery.

    Explore the Air range
  • Documented quality

    A written answer to the question of what is in the water: reverse osmosis at 0.0001 micron, four minerals restored, pH 8.5 or above, TDS 40 to 80 ppm, and a yearly laboratory test available.

    See how water is treated
  • Monitored maintenance

    Consumables replaced on a fixed schedule, TDS and pH checked at routine visits, and a signed report at installation.

    See how we work
  • Client hydration

    Water before and after a treatment, in the waiting room, the relaxation area and the changing rooms.

    Run the figures
  • Hot water for infusions

    Hot water at 90°C for herbal tea after a treatment, from the same unit as the cold.

    Explore the Pure range
  • Quiet spaces

    No delivery traffic through reception and no stacks of bottles in the corridor.

    See our installations

The recommended configuration.

Countertop units in treatment rooms, floor-standing stations in shared areas, and Air wherever continuity outweighs everything else.

Point of useSystemWhy
Reception and waiting areaPure or Air, floor-standingFree-flow for patients and guests, hot and cold.
Treatment rooms and relaxation areaAir Top or Pure CountertopCountertop formats, hot and cold, water at hand between treatments.
Staff roomPure floor-standingOn the existing line, hot and cold for the team.
Site on an unreliable networkAir Stand rangeWater made from the air keeps flowing during a mains cut.
  • A Minairal Air Top on a table facing a pool and the sea

    Air, for continuity.

    Air takes the supply off the network entirely: the unit makes water from humidity, so a mains cut or a late delivery does not reach the patient. It needs only to be plugged in. A wellness centre in Koh Samui runs Air systems across its treatment and guest areas.

    Explore the Air range
  • A Minairal Pure countertop system beside a kitchen tap

    Pure, for stable volume.

    Pure gives a stable volume from the existing line, with continuous UV-C sterilisation and internal recirculation in stainless steel tanks. Hot at 90°C and cold at 4°C. Where both continuity and volume matter, the two technologies are combined.

    Explore the Pure range

What the site stops buying.

The method published on this site: 2 litres per person per day over 365 days. In a clinic or a spa, count the staff and clients present on an average day.

43,800half-litre bottles a year, 30 people
1,15319-litre gallons for the same volume
60 La day, produced on site
0water deliveries for an Air system
Assumption
30 people on site each day, staff and clients
Daily volume
30 × 2 L = 60 litres a day
Yearly volume
60 L × 365 = 21,900 litres
In 0.5 L bottles
21,900 ÷ 0.5 = 43,800 bottles a year
In 19 L gallons
21,900 ÷ 19 = 1,153 gallons a year

Clients who stay an hour drink less than 2 litres on site, so for a day spa the figure is an upper bound. For a clinic with staff present all day, it is close to the real volume.

The impact calculator applies the same method to your own numbers.

Run the figures for your site

Quality, documented.

The treatment sequence is the same principle on every system: sediment and pre-filter, reverse osmosis at 0.0001 micron, post-carbon polishing, then a Biocera mineral filter that restores calcium, magnesium, potassium and sodium. Air systems start with an air filter and add UV. The Air Stand Pro runs seven stages, including a UV lamp in the tank.

Components are certified for material safety. TDS and pH are checked during routine maintenance, and the business service plan includes a yearly test of the water produced on site by an independent ISO 17025 accredited laboratory. The report for your site is available on request.

Morning mist drifting over a tropical forest
Spare parts and filters on the shelves of the Minairal workshop

Service and maintenance.

Maintenance is scheduled, not left to chance: a plan set at installation, a named local contact, and technicians from the nearest service centre with parts in stock.

Filter schedule
Sediment every 4 months on Pure, 6 on Air. Post-carbon, mineral and reverse osmosis every 12 months
Response
4 hours on average
Checks
TDS and pH during routine maintenance
Laboratory test
Yearly, by an ISO 17025 accredited laboratory, in the business service plan
Handover
An installation report signed by both parties
Support
English and Thai, Monday to Saturday, 9:00 to 18:00

A wellness installation.

From the installations listed on the projects page. Client names are withheld at their request.

SiteSectorProvinceSystem
Wellness centreWellness and spaKoh SamuiAir, treatment and guest areas

See all projects

Clinic and spa questions.

How does a clinic keep drinking water available during a water cut?

With an Air system, which makes water from the humidity in the air and needs no water connection. A mains cut or a late delivery does not interrupt it. Where volume matters too, Air is combined with Pure on the existing line.

Can you provide a water quality report for our site?

Yes. Under the business service plan, the water produced on site can be tested once a year by an independent ISO 17025 accredited laboratory, and the report is available on request. TDS and pH are also checked during routine maintenance.

How often are the systems maintained?

The pre-filter is replaced every 4 months on Pure and every 6 on Air, and the post-carbon, mineral and reverse osmosis cartridges every 12 months. Response to a fault is 4 hours on average.

Which system suits a treatment room?

A countertop unit: the Air Top, hot and cold, 13 L a day on average, with no water connection, or the Pure Countertop, hot and cold, with 7 L stainless steel tanks, on an existing line.

Which minerals are in the water?

Calcium, magnesium, potassium and sodium, restored by a Biocera mineral filter after reverse osmosis. The water is alkaline, pH 8.5 or above, with 40 to 80 ppm of total dissolved solids.

Where we install.

Three service centres with parts in stock, in Koh Samui, Phuket and Hua Hin, and service coverage in Bangkok and Koh Phangan.

Other sectors.

Read further.

  • Systems: Air and Pure ranges

    Air and Pure side by side: outputs, formats and where each one fits.

    Compare both ranges
  • Water quality and treatment

    What is removed, what is restored, and how quality is verified.

    See how water is treated
  • Sustainability: the figures

    The plastic, freight and handling a point-of-use system removes.

    See the impact figures
  • Impact calculator

    The bottles and litres a system replaces on your site.

    Run the figures
  • Projects and installations

    Hotels, resorts, offices and villas we equip across Thailand.

    See our installations
  • Questions answered

    Installation, maintenance, water quality and costs, answered.

    Read the answers

From the blog.

  • Water splashing out of a glass against a black background

    Mineral-enriched water from air: science and health

    What research says about minerals in drinking water.

    Read the article
  • Three glasses of water of different sizes on a blue background

    Mineral water or alkaline water?

    How they differ in pH and minerals, and the common myths.

    Read the article
  • Gloved hands pouring clear water from a beaker into a measuring cylinder in a laboratory

    Is water from air safe to drink?

    Water from an atmospheric water generator is safe to drink when filtered, UV-treated and remineralised. The seven stages, pH 8.5+ and the ISO 17025 test.

    Read the article

Tell us about the clinic or spa. We come back with a specification.

Patients or guests per day, treatment rooms, waiting areas and the state of the water supply. You receive a configuration, a capacity and a maintenance plan.