HVAC vs CURB deviation

HVAC Calculator is an app that performs many calculations that are useful to have available for anyone working with or have interest in HVAC and energy use in buildings. The app performs many of the calculations that you never remember the formulas for when you need them for quick calculations, for example in a meeting or out on the construction site. Many of the calculations can also be a bit difficult to calculate with a normal calculator. Now you can perform these calculations easily on your iPhone/iPad. The app is universal, so you only have to buy it once to use it on both iPhone and iPad. The app helps you calculate all this and more: -SFP from measured/design fan power and airflow -SFP at reduced airflow for VAV ventilation -SFP at design conditions or maximum performance for VAV ventilation -Temperature efficiency of heat recovery -Temperature after heat recovery unit (HRU) in air handling unit (AHU) -Temperature of exhaust air from air handling unit after heat recovery -Actual temperature efficiency of heat recovery when the exhaust temperature is limited to minimum 5°C for reuse as frost free garage ventilation -Air velocity in ducts with known dimensions and airflow -Maximum airflow in a duct with dimensions and maximum air velocity as specified requirements -Dimensions of rectangular and circular spiral ducts for specified air flow and velocity requirements -Pressure drop in Pa/m for rectangular and circular spiral ducts -Equivalent diameters for rectangular ducts -Hydraulic diameter for rectangular ducts

CURB App is an integrated solution in CoPros Deviation solution called CURB and is a module in CoPro Quality Management Suite. With CURB you can enter HSE Deviation, Quality Deviation, Improvements or any other type of deviation you choose to create in the web application of CURB. Take pictures, make a video and describe the deviation and as soon it is completed you just submit it and it will be updated in the CURB backend module. Then it's a part of the improvement work in the company. It is possible to edit directly on the pictures taken by drawing with the tip of your finger, choose color and size of the pen, and redeline directly. This is a very efficient way to highlight specific issues, a good picture says more than a thousand words. The app is updated frequently. Download the latest version to get all the new features! Thank you for using CURB.