Viscon Posts Last 4 Years

Prepared for Net Zero?

Reducing Energy Use and (Using) Operational Technology Building Managers – I know everyday you are faced with having to provide quick answers to complex maintenance issues. A free publication I […]

Supporting Safer Indoor Air

As the COVID-19 pandemic has demonstrated, Australia’s indoor environments require better resilience against airborne infection transmission. If you want to be sure your indoor air is safe and effective in […]

Mechanical Ventilation Monitoring

Ventilation is the process of bringing air from outside a building inside, circulating it, and later dissipating it into the environment. One of the easiest and most effective ways to […]

Critical Indoor Air in Healthcare

Mitigating The Risk From Airborne Infections In the ASHRAE Handbook there are three engineered controls described for room pressurisation and directional airflow. Two of these controls – direct pressure and […]

Fume Cupboard Performance Testing

Perhaps the most important operational requirement in chemistry PC2 laboratories is the rapid disturbances from the opening and closing of fume cupboard sashes. Such disturbances require a fast response from […]

Pressure Dependent Vs Pressure Independent Control

Pressure Dependent Applied using blade dampers Advantages Straightforward, simple design Low cost of controls Minimum requirement Disadvantages Stability is compromised because the system is pressure dependent. Changes and fluctuations create […]