Process flow control is becoming an ever increasing concern in the water and wastewater industry. Tighter budgets, result in greater need for reliable equipment with a low cost of ownership. At the same time, treatment standards are tightening, emphasizing the need to improve process efficiency during different stages of treatment. For these reasons, dependable and accurate flow control is a growing demand. Actuator performance and reliability are critical to these efforts and has often been overlooked.
Throughout the market, it is common to encounter certain valves or gates that cause headaches for treatment plant operations. Typically, these are the critical valves and gates that either cannot fail or need to modulate. For these applications, REXA linear and rotary actuators provide reliable and accurate operation over a long period of time without routine maintenance costs.