Castlet provides advanced air pollution control solutions that ensure regulatory compliance and reduce harmful emissions. We design and supply control, power and automation equipment for Electrostatic Precipitators (ESPs) to capture fine particulate matter which improves plant efficiency, lowers maintenance costs and extends equipment lifespan. Our modern solutions integrate digital monitoring and automation systems providing real-time performance tracking and predictive maintenance, and support sustainability efforts, allowing power plants to reduce environmental impact whilst maintaining operational reliability.

Solutions for the glass industry help optimise processes, improve energy efficiency and enhance product quality. At Castlet we make sure that our products and services mean you comply with country regulations and safety codes. As system integrators, we can provide complete systems that work across the entire plant. We’ll work with you to create a bespoke solution to keep your plant working as effectively as possible.

Many of our customers are in the minerals and cement industry and we understand the importance of how a plant should run. Whether you’re processing limestone, gypsum or clay – it’s crucial to keep the plant running effectively and safely. Our ESP automation solutions will take care of dust and waste particles, whilst our high-power control systems balance the power load to optimise energy usage during peak demand times – helping you to manage and reduce power fluctuations, and mitigate damage to sensitive equipment.

Customers in the metal industry benefit from working with Castlet because we understand the challenges of operating and maintaining metal production processes. Our solutions need to be energy efficient – especially when smelting and refining are involved. Castlet are continuously evolving with the industry to bring innovation in automation, monitoring and control systems.

Castlet supports the petrochemical sector by providing advanced engineering solutions designed to enhance efficiency, safety, and sustainability in production processes. Fumes, gases and matter need to be removed precisely ensuring compliance with country-specific environmental regulations. Castlet will work to exacting standards and specifications, keeping in mind space saving solutions.

By partnering with Castlet, nuclear power plants can achieve higher levels of safety, operational efficiency, environmental responsibility, and regulatory compliance – ensuring reliable and sustainable energy production. We have worked with multiple end users in designing, manufacturing and commissioning power and control equipment for various applications.

Utilising our experience gained with electrochlorination systems, Castlet can provide power and automation products for hydrogen production.

Castlet can provide energy storage systems for renewable power production, peak load saving and for emergency power applications.

Our team of engineers specialise in electro-mechanical and high tech electronic equipment, R&D projects, prototype equipment to commercial production. We utilise the latest 3D Modelling packages to ensure are designs are compliant at an early stage in the design cycle. Castlet has extensive experience in Post Design Services, Nato Codification, Key Spares Sourcing and Obsolescence Management.