Cooling, HVAC and chiller-system performance

SecuSolar evaluates cooling as a complete energy and operating system—from plant equipment and hydraulics to airflow, controls, commissioning and measurement.

Plant and equipment engineering

  • Cooling and HVAC assessments
  • Chiller-plant optimisation and sequencing
  • Pumps, cooling towers, fans and hydraulic systems
  • Heat-recovery concepts and thermal-storage assessment
  • Energy modelling and operating-strategy review
  • Cooling-as-a-Service and investor-backed structure assessment

Controls and verified operation

  • BMS, SCADA and equipment-control integration
  • Metering, baselines and trend-data review
  • Commissioning and functional testing
  • Troubleshooting and operational optimisation
  • Post-implementation measurement and verification

EC fan, fan-wall and intelligent airflow-control retrofits

SecuSolar works with Seemtek to provide high-efficiency EC fan, fan-wall and intelligent airflow-control retrofit solutions in Thailand and selected Southeast Asian markets.

Seemtek provides product engineering, fan selection, control-system engineering and manufacturer-backed warranty support. SecuSolar takes local responsibility for site assessment, customer coordination, installation, commissioning, first-line service and warranty coordination.

AHU refurbishment

Replacement of conventional belt-driven fans with modular EC fan walls, supported by power, airflow and static-pressure measurement, dimensional survey, engineered selection, local installation, commissioning and post-retrofit verification.

Cooling-tower retrofits

Modular EC axial fan grids with demand-based speed control, parallel operation, airflow redundancy, reduced mechanical maintenance, monitoring, MODBUS integration, commissioning and performance verification.

Industrial ventilation

Backward-curved centrifugal fans, axial fans and blower fans for AHU, MAU, FFU, data-centre and industrial applications.

Measure, engineer, install and verify

1. BaselineMeasure operating power, airflow and static pressure at representative conditions.
2. SurveyConfirm physical dimensions, access, electrical interfaces and control requirements.
3. EngineerComplete fan selection, fan-wall arrangement and control-system engineering.
4. VerifyInstall, commission and compare post-retrofit performance against the agreed baseline.

SEE-EcoFlow intelligent control package

Supported functions may include constant airflow, constant static pressure, constant temperature, speed control, return-air-temperature-based modulation, operational monitoring and real-time feedback.

  • 0–10 V control
  • RS485/MODBUS
  • BMS integration
  • Smart Breathe functionality
SEE-EcoFlow control screen showing fan-system operating feedback
SEE-EcoFlow control interface. Image supplied by Seemtek.

Results shown are from the specific referenced installation and are not a guarantee of savings at other sites. Actual results depend on the existing equipment, operating point, controls and operating profile.

Start with the operating point

A useful first review combines utility and trend data with equipment information, controls architecture and representative field measurement.

Discuss a cooling project →