Collecting Plates
Collecting Plates are vital to the operation of the electrostatic precipitator. If they become damage, they can degrade the performance of the ESP significantly. Collecting plats are typically made from specialty plate steel between 1.2 mm and 1.8 mm thick. Each manufacturer has their own unique profile design, requiring special tooling to make each. Wheter you have an emergency need for replacement collecting plates or a well planned rebuild, you can count on us to have the manufacturing flexibility to meet your needs. We offer new and replacement plates, regardless of equipment manufacturer with durable material.
Minepower offers a full range of collecting plate profile from all OEMs. Our ESP products meet or exceed the requirements of any OEM specification for quality and design.
Discharge Electrodes, weights and Frames
Wheter you have weighted-wire discharge electrode systems, springs electrodes, rigid electrodes or ribbons we can supply replacement version for your unit. Broken wires mean shorted fields and reduced ESP performance. To achieve the highest reliability and extended plant runs, discharge electrodes should be replaced once failures start to occur. As an alternative, we can supply reliable and versatile RDEs, with a wide variety if available emitter oin spacings and configurations, including staggered opposed and V-pin styles.
Minepower offers a full range of discharge electrodes and weights. Our ESP products meet or exceed the requirements of any OEM specification for quality and design.
Insulators
When an insulators fails in a precipitator, there can be disastrous consequences. Electrical fields can be shorted out, lower guide frames can start swaying, discharge electrode rapping can be lost or high voltage conductors can contact ground.
If a support insulators fails, the high voltage frame in that field can fall. Time is of the essence when an insulator needs to be replaced. We not only stock most common ESP insulators but we also supply 85% alumina versions which have vastly superior strenght and electrical properties over standard porcelain.
Rapping System
Rapping system come in many varied and different configurations. Generally, these can be devided into two main categories: tumbling hammer systems and impact rapper systems. Every manufacturer has their own methode of rapping the accumulated dust from the discharge electrodes (DE rapping), the collecting plates (CE rapping) and the gas distribution screen (GD screen).
As the rapping system is a mechanical device, they wear and ultimate fail over time. They typically need the highest maintenance of any component on the ESP. Likewise, the parts that make up the rapping mechanism need replacing often. At Minepower, we stock or supply most parts associated with ESP rapping.
High Voltage Power Supply
Advanced, cost effective power supplies provide the required high voltage and current for optimum close-to-spark threshold. Minepower offers both conventional transformer/rectifier sets and 3-phase power supplies. Minepower can supply TR sets from various world famous manufacturers such as Kraft, Ador and all Chinese TR brands.
Automatic Voltage Controllers and Precipitator Management System
Automatic voltage controller reacts automatically to sparking while providing for maximum power input to maintain the highest collection efficiency possible. Minepower offers the world’s finest precipitator electrical componens from industry leading voltage controllers (Kraft, NWL, Ador). Which delivers monitoring and control capabilities for automatic voltage controllers, rappers, analog and digital I/O and more, all in one program. All designed to directly integrate with any existing operating ESP.
Ash Handling System
Minepower provides high performance parts and upgrades for ash handling equipment. An experienced product support staff with access to detailed component list is dedicated to providing the correct parts for your specific application, vintage, model and brand of ash handling equipment. Our engineered upgrades are evaluated for potential improvement in system performance, ease of maintenance, and reduce operational costs. Field service engineers and technical support personnel are available to provide customized service and aftermarket solutions for your requirements.