Case Study:

Excela Case Study for Sugar Processing Plants

Industry: Sugar
Industry
Sugar
Solution: 2-Wire Instrumentation Upgrade for Mechanical Switches
Solution
2-Wire Instrumentation Upgrade for Mechanical Switches

Key Results

Reduced maintenance
Reduced maintenance
High reliability
High reliability
Affordable and easy replacement
Affordable and easy replacement

Challenge

Sugarcane is the world’s largest volume crop at nearly 2 billion tons annually – and demand is on the rise. The market is expected to climb to $45.6 billion by 2027 with a predicted annual growth rate of 6.5% over the next seven years. This explosion of growth is putting extra pressure on producers to maximize output at plants operating with older technology and aging machinery.

In a typical sugar processing plant, electromechanical switches are used in as many as 40 different locations. Presses, shredders, boilers, cookers, washers and other equipment are all part of the rigorous and complex job of sugar processing – a job that’s done under tough conditions. Sugar cane is wet and muddy. Mills are typically located in humid, hot climates. The machines themselves produce heavy vibrations and shocks. Many of these plants are using mechanical switches with moving parts, which are already susceptible to breaking down, to monitor the various steps of the process. Not an ideal solution for an industry where plant uptime is everything.

Sugar cane needs to be processed within a very narrow window after harvesting, making it critical for plants to be operating at maximum uptime during harvest season. Switches play an important role in making that possible by controlling line flow and monitoring critical temperatures and pressures in boilers, heaters, and other equipment.

Solution

Sugar processing plants need switches that require little maintenance and are highly reliable even in tough environments. Powered electronic switches and transmitters deliver that and more – but rewiring an entire plant to upgrade to electronic switches or transmitters is cost prohibitive. The solution? An electronic switch that can drop into existing mechanical switch infrastructure. Or put simply, the new Excela.

Our innovative switch, Excela, is a two-wire drop-in that gives plant operators an affordable way to upgrade to electronic performance – with no retrofitting or rewiring needed. This high-quality electronic switch is available in pressure, differential pressure or temperature models and installs like a mechanical switch, however delivers all the performance and additional intelligence associated with solid-state electronic technology. In fact, the Excela delivers everything sugar processing plant operators need for better performance at an affordable price:

  • Two wire design allows for easy integration to your PLC,
    DCS or I/O card with lower total installation costs
  • Simple programming and precision settings for better
    operational control and performance
  • LCD display and red/green LED indicator lights provide
    visual status of operational performance
  • Rugged, solid state design delivers reliable performance,
    low maintenance, and lower cost of ownership

Related Case Studies

Ask an Expert

Ask An Expert

Business hours are M-F, 8-4:30 EST.
We strive to respond in less than 24 hours.
Please contact us at +1 617 926 1000 for immediate assistance.

United Electric Controls will not send you unwanted email or provide your email address to third parties