Pretoria, 14 July 2016: Local fans and ventilation firm, MechCaL has been appointed by AngloGold Ashanti to install a prototype of a ground breaking compressor at their Mponeng mine. The fan will be ...

Variable frequency drives (VFDs), also known as variable speed drives (VSDs), are used to modulate the speed of motors in various applications, from hydronic water pumping to VAV fan units to vacuum ...

High condensing pressures can be caused by broken fan belts, undersized condenser coils, high ambient temperature, recirculated air over the condenser, dirty condenser coils, burned out condenser fans ...