By Jeff Socha and Anand Mamidipudi, Thermo Fisher Scientific
The formation of SO3 in a coal-fired power plant has many undesirable consequences on the plant’s equipment and emissions, presenting the need for a reliable and accurate monitoring method to help minimize adverse effects.
As part of ABB's Mobility line of device handhelds, the DHH805-A is a handheld terminal for device configuration of HART® instruments. It interfaces to a wide range of devices supporting ABB instruments with an option to support those from third party suppliers.
In recent years, the use of off-site regeneration for existing deep bed condensate polishing plants as well as greenfield plants is being given greater consideration for a multitude of reasons to be explained in this paper.