Langtree's wide-ranging capabilities to design the system, program and configure the PLC and DCS controllers, coordinate commissioning and provide final documentation make us an important support partner for our clients.  Whether a shoebox PLC, a DCS, or a safety shutdown system, our clients know our recommendations are well founded on an indepth working knowledge of both system hardware and applications.

Before we control and automate it, we establish a clear understanding of the primary manufacturing process.  Our programs are comprehensive, incorporating every critical operational and safety parameter.  Our software will meet your primary objectives and protect your people, plant and process.

Langtree applications keep your operators informed and in control.  We will carefully program alarms, messaging and manual controls in a format that your operations personnel are comfortable with.  We will work closely with you to develop a predictable project path that will allow you to carefully coordinate and minimize your downtime.

Our control system design services offer reliable, creative and practical solutions to meet your requirements for:

• Triple Modular Redundant and Dual Safety Systems
• Control system retrofits and replacements
• Integration of multi-vendor systems and third-party components
• Combustion controls
• Fiber optic network designs
• Brewing, food and beverage process applications
• Compressor controls
• Material conveyance and pnematic transfer systems
• Integration with site network and plant information systems
• Advance control applications (Aspentech DMC plus)
• DCS / PLC / HMI