Tag: water chemistry
Turbine exit pressure vs condenser back pressure
The LP (Low-Pressure) turbine exit pressure, which is measured at the exhaust flange, may not be the same as the condenser backpressure. Let’s break down these two concepts: While these two pressures are related and connected in a power plant’s steam cycle, they are not necessarily the same. The pressureRead More
High pressure feed water heater
A high-pressure feedwater heater is a type of heat exchanger used in steam power plants to preheat the feedwater supplied to the boiler. The feedwater heater receives high-pressure water from the turbine condenser and transfers the heat to the feedwater coming from the pump before it enters the boiler. TheRead More
Condensate Extraction Pump
A condenser extraction pump is a type of pump used in power plants to remove the condensed steam from the condenser and pump it back into the boiler. It is also known as a condensate extraction pump. In a power plant, the steam that is generated in the boiler isRead More
Sacrificing anode in condenser
A sacrificing anode is a device that can be installed in a condenser to protect it from corrosion. Corrosion is a common problem in condensers, as the cooling water can contain dissolved oxygen and other corrosive substances that can cause damage to the condenser tubes and other components. A sacrificingRead More
Phosphate hideout in boiler water
Phosphate hideout is a phenomenon that can occur in boilers when the levels of phosphate in the water become too high. Phosphates are commonly added to boiler water as a treatment chemical to help prevent scale buildup and corrosion. However, under certain conditions, the phosphates can become trapped in theRead More