Mechanical Engineering

Our Company: Providing Comprehensive Mechanical Engineering Services

At SUSTENA, we specialise in delivering comprehensive mechanical engineering services that encompass a wide range of HVAC systems and associated solutions. With a commitment to designing efficient and sustainable HVAC systems, we strive to create comfortable working environments while minimising energy consumption. Our services cover various areas within mechanical engineering, including heating, ventilation, and air-conditioning (HVAC), specialised systems like staircase pressurization and carpark exhaust, natural ventilation solutions, hydronic heating, and much more. Additionally, we ensure compliance with industry standards, such as BCA (Building Code of Australia), and integrate ESD (Environmentally Sustainable Design) initiatives into our HVAC services. Our expertise extends to automatic controls, Building Management Systems (BMS), interface with fire alarm systems, and electrical services associated with mechanical plant and equipment. With a focus on tailored solutions and client satisfaction, our company is dedicated to providing exceptional mechanical engineering services.

Heating, Ventilation, and Air-Conditioning (HVAC): Our company specialises in designing and implementing HVAC systems that provide optimal heating, ventilation, and air-conditioning for various buildings. We carefully assess the unique requirements of each project to create customised solutions that maximise comfort while minimising energy consumption.
Staircase Pressurisation: We offer expertise in designing and implementing staircase pressurisation systems to ensure safe evacuation during fire incidents. Our team considers the specific building layout and fire safety regulations to create efficient systems that prevent the ingress of smoke and maintain safe evacuation routes.
Carpark Exhaust Systems: Our services include the design and installation of carpark exhaust systems that efficiently remove vehicle emissions and maintain clean and safe air quality within enclosed parking areas. We employ ventilation and exhaust solutions to ensure a healthy environment for both drivers and pedestrians.
Smoke Exhaust Systems: Our company specialises in the design and implementation of smoke exhaust systems that effectively remove smoke and heat during fire incidents. By integrating advanced smoke control strategies, we ensure the safety of building occupants and minimise damage to the structure.
Natural Ventilation Solutions: We provide expertise in designing natural ventilation systems that utilise fresh air and environmental conditions to maintain comfortable indoor environments. Our solutions aim to reduce reliance on mechanical ventilation and promote energy efficiency while ensuring a healthy and refreshing indoor environment.
DX and Chilled Water Systems: Our mechanical engineering services encompass the design and installation of both direct expansion (DX) and chilled water systems for cooling applications. We carefully evaluate project requirements and select the most appropriate system to optimise energy usage and provide efficient cooling solutions.
Hot Water Heat Pump System with Natural Refrigerant: We offer design and installation services for hot water heat pump systems that utilise natural refrigerants. These systems efficiently generate hot water by harnessing heat energy from the environment, providing sustainable and energy-efficient solutions.
Air Distribution and Zoning Solutions: Our expertise extends to designing efficient air distribution and zoning solutions. We carefully plan the layout of ductwork, diffusers, and air outlets to ensure balanced airflow, temperature control, and individualised comfort in different zones of a building.
Hydronic Heating: We specialise in designing and installing hydronic heating systems that distribute heat using heated water. Our solutions cater to various building types and offer energy-efficient and comfortable heating solutions through the use of radiators or underfloor heating.
Refrigeration and Industrial Climate Control: Our mechanical engineering services include the design and implementation of refrigeration and industrial climate control systems. We deliver customised solutions that cater to specific industries and applications, ensuring precise temperature and humidity control for processes and equipment.
Thermo Active Building Systems (TABS): Our company offers expertise in Thermo Active Building Systems (TABS), which utilise the thermal mass of building structures for heating and cooling purposes. We integrate TABS into building designs, maximising energy efficiency and reducing reliance on mechanical heating and cooling systems.
Kitchens and Laundry Ventilation and Exhaust: We specialise in the design of ventilation and exhaust systems for kitchens and laundry areas, ensuring efficient removal of heat, odors, and airborne contaminants generated by cooking and laundry activities. Our solutions promote a healthy and comfortable environment while complying with safety regulations.
Computer Rooms and Data Centers Climate Control: Our company offers expertise in climate control solutions for computer rooms and data centers. We design and implement systems that ensure precise environmental conditions for equipment operation, including cooling, humidity control, and air filtration.
Smoke and Refrigerant Leakage Exhaust Systems: We specialise in the design and implementation of smoke and refrigerant leakage exhaust systems to ensure the safety and comfort of building occupants. Our solutions promptly exhaust smoke or leaked refrigerants, maintaining a safe and healthy indoor environment.
District Cooling and Heating: Our services cover the design and installation of district cooling and heating systems that provide centralised cooling and heating services to multiple buildings. We employ efficient energy sources and optimise system design to reduce the environmental impact of individual building systems.
Free Cooling and Heat Recovery Systems: We offer expertise in designing free cooling and heat recovery systems that leverage external environmental conditions to reduce energy consumption in HVAC systems. Our solutions utilise outdoor air or recover waste heat, promoting energy efficiency and reducing operational costs.
Air Quality Management: Our mechanical engineering services include air quality management solutions. We implement systems and strategies to monitor and maintain indoor air quality, including filtration, ventilation, and pollutant control measures. Our focus is on providing a healthy and productive indoor environment for building occupants.
BCA Compliance: Compliance with the Building Code of Australia (BCA) is an essential aspect of our mechanical engineering services. We ensure that our HVAC designs and installations align with BCA requirements, incorporating safety regulations, energy efficiency standards, and environmental sustainability guidelines.
Integration of ESD Initiatives with HVAC Services and Control Systems: Our company is committed to integrating Environmentally Sustainable Design (ESD) initiatives into HVAC services and control systems. We consider energy efficiency, renewable energy integration, and water conservation in our designs, promoting sustainable and environmentally responsible building practices.
Automatic Controls and Building Management Systems (BMS): We specialise in implementing automatic controls and Building Management Systems.