Building automation, chiller-plant controls and clean-air products for buildings in Thailand

Edition 1, November 2026

Goldmarktech has been an Authorized Dealer of Automated Logic® since 2000

WebCTRL

Cover story

WebCTRL 11 arrives in Thailand on 7 November

Automated Logic® WebCTRL® 11 adds TrailGuide, which follows a fault through the building’s systems to its likely cause, plus bulk alarm handling, alarm suppression for maintenance and new tools for graphics. Goldmarktech launches it in Thailand on 7 November 2026.

Article, , 4 min read

WebCTRL chiller-plant graphic showing cooling towers, pumps, a chiller, outdoor conditions and live energy figures
A WebCTRL chiller-plant graphic. Artwork: Automated Logic.
GMTLaminar

Product

Clean, sterile air over the operating table, made in Thailand

GMTLaminar is our own laminar-flow ceiling for operating theatres and clean rooms. Air filtered through HEPA H13 filters leaves through a double fabric membrane as a slow, even column that keeps the wound, the surgeons and nurses and the instrument (back) table in clean air. It carries particles and germs away, lowering airborne contamination and, with it, the risk of infection. It comes in round, octagonal and rectangular models.

  • Round, octagonal, rectangular
  • HEPA H13
  • 0.25–0.27 m/s
  • ISO class 5
An operating theatre with a GMTLaminar ceiling over the table, from sketch to finished room.
SMAC Technologies

Article

Net zero starts on the air side

In Thailand’s climate, much of the air-conditioning energy goes into taking moisture out of the air. SMAC decouples the latent load from the sensible load and optimises the whole system, from the air side to the chiller, resetting the chilled-water supply to its optimum temperature. Reheat disappears, humidity stays low enough to keep mould away, and energy use falls by 35–63%. Proven worldwide since 1999, and in Thailand since 2003.

  • 35–63% less energy, measured and verified
  • Worldwide since 1999, Thailand since 2003
  • No reheat
  • Humidity held, mould kept away
How SMAC separates humidity from temperature Outdoor air Latent coil removes moisture Return air Sensible coil removes heat To space SMAC controller temperature, humidity, pressure, energy
How SMAC separates humidity from temperature. Concept only.
Andair AG

Article

When the air outside is the threat

A control room in a petrochemical plant, a command post, a civil shelter: each must keep people safe and work going through an explosion, a toxic release or contamination. Andair’s Swiss blast valves, gas-tight valves and NBC filters protect every opening, type-tested by Spiez Laboratory.

  • Industry, defence, civil protection
  • Blast, NBC and EMP
  • Swiss-made since 1968
  • 3,000+ protected installations
Shelter ventilation chain Outside air Blast valve closes on the pressure wave Pre-filter dust and fallout Gastight valve isolates the gas filter NBC gas filter nuclear, biological, chemical Ventilation unit fan with hand-crank back-up Protected room held at overpressure
The order of components in a typical protected air intake. Not to scale.
WebCTRL

Article

“BACnet-ready” should mean tested

Chiller makers often describe their controllers as BACnet-ready. On site, that can mean anything from a configured interface to an empty card slot. Here are the eight checks we make before a new chiller joins a building automation system.

  • 8 checks before handover
  • PICS and object list
  • BACnet/IP and BBMD
  • Signed points list
WebCTRL plant energy screen showing chiller, fan and pump energy, plant kilowatts per ton and runtime by equipment
A WebCTRL plant energy screen. Artwork: Automated Logic.

Field notes

Recent work, described by sector until each client agrees to be named.

See all projects
Project Client Location Status Systems
Chiller-plant preventive maintenance An out-of-warranty chiller plant kept on a planned maintenance schedule by a service engineer and a technician travelling from our Bangkok office. Services National research institute Nakhon Ratchasima Ongoing
  • Chillers
  • Pumps
  • Plant controls
New chiller integrated into WebCTRL A newly installed York chiller brought onto the existing WebCTRL system over BACnet/IP, with every agreed point tested before handover. Chiller-plant controls Food-service group Thailand 2026, in progress
  • WebCTRL
  • BACnet/IP
  • York chiller
SMAC dedicated outdoor-air units SMAC dedicated outdoor-air units with Carrier equipment control humidity and temperature in hospital spaces. A fifth unit, a SMAC 100, is in design. SMAC Teaching hospital Bangkok In operation; fifth unit in design
  • SMAC-DOAS
  • Carrier

Also from Goldmarktech

  • GMTsensor

    GMTsensor field sensors

    Goldmarktech’s own range of field sensors for building automation, made for us by an OEM manufacturer in Taiwan.

    Goldmarktech brand Made in Taiwan About GMTsensor
  • WebCTRL

    Chiller-plant controls

    Plant sequences, energy metering, and new chillers brought onto WebCTRL over BACnet/IP, accepted only after a point-by-point test.

    BACnet/IP kW/RT VSD pumps and towers See the live plant
  • Goldmarktech

    Energy services (ESCO)

    Controls and plant upgrades structured so that the measured savings pay for the work.

    Shared savings Guaranteed savings IPMVP How ESCO projects work
  • Goldmarktech

    Service and maintenance

    Planned maintenance for chiller plants and building automation systems, carried out by our own engineers and technicians.

    Chiller-plant PM BMS service contracts About service contracts

Our brands and principals

Goldmarktech makes GMTLaminar, has GMTsensor made for it in Taiwan, and has been an Authorized Dealer of Automated Logic® since 2000. In Thailand it also supplies Andair AG shelter equipment and SMAC Technologies systems.

  • Goldmarktech
  • Authorized Dealer of Automated Logic
  • Andair AG
  • SMAC Technologies

Goldmarktech products

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Tell us about the building and the plant you need to control, and one of our engineers will get back to you.

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Email
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