Infrared laser technology for detecting fire/explosion risks
COTECTOR®
By continuously monitoring carbon monoxide (CO) levels in the spray dryer, the patented COTECTOR® system from GEA offers a level of safety assurance above that of the state-of-the-art temperature surveillance and fire/explosion control solutions that are installed as standard in GEA spray drying plants.
Multiple sensors for continuous monitoring
Multiple COTECTOR® sensors continuously measure CO at each spray dryer air inlet, and at each air outlet, and the system uses these to calculate CO levels in the spray drying chamber, in real time. Tests indicate that by taking into account fluctuating or transiently high levels of CO that might enter the plant, this approach of continuous measurement is highly accurate, and more precise than alternative technologies.
In contrast with other CO monitoring systems, COTECTOR® measures CO in inlet and outlet air directly, and so there is no need to transport discrete samples of air to a measurement device. Inherently simpler, and more reliable than alternative technologies, the self-calibrating COTECTOR® platform is also less expensive to install and does not require yearly maintenance.
Configure for new spray drying plants, or retrofit
GEA can install the COTECTOR® system as part of a new spray drying plant, or retrofit the technology into an existing GEA spray drying facility. The system can be configured to provide three levels of warning, which sequentially alert operators if the chamber CO levels are elevated above normal, and, if required, trigger automatic plant shutdown when CO levels exceed the safety threshold.
COTECTOR® plus GEA SRAYEYE® Dual camera for optimum plant safety
COTECTOR® can also be used in parallel with the unique GEA SPRAYEYE® Dual camera system, which combines digital visual spray nozzle monitoring with patented infrared (IR) thermal surveillance, to detect potentially dangerous powder build-up, temperature hotspots, and lump formation in the dryer nozzles.
COTECTOR® at a glance
- Configurable, self-calibrating system
- Simple set up: inlet and outlet CO concentrations are compared in the unit’s user-friendly SIL 3 certified PLC
- Easy start up, installation and low maintenance
- Can be integrated into plant’s standard safety management system
- Can be installed into new spray drying plants, or retrofit into existing facilities
COTECTOR® benefits
- Reliability, accuracy and precision for increased confidence in spray drying processes and equipment
- Real-time, continuous measurement supports proactive, rather than remedial actions
- Reduced plant downtime
- Adds an additional level of surveillance above standard temperature monitoring, fire/explosion safety systems
- Compatible with GEA remote assistance and support
Downloads
Related Products
COMPACT DRYER Spray Dryer
The COMPACT DRYER is the perfect choice whether it is a matter of whey powder or dense milk-powder production.
VERSATILE-SD™ Spray Dryer
Sometimes you just need to be versatile. If you want to launch a new food concept or produce small batches of high-value products, or you have a wide range of products and need to do frequent product changes, a standard dryer might not be what you need. That is why we designed the GEA versatile spray dryers to give you flexibility for today and t...
MSD® Spray Dryer
The MSD® Spray Dryer is the preferred choice for many dairy products such as e.g. Milk Powder and Nutritional Formula where uniform coarse, agglomerated, free-flowing and dustless powders are in great demand.
NOZZLE TOWER Spray Dryer
Across a wide variety of industries, there is a demand for a uniform powder of fine particles. The NOZZLE TOWER Spray Dryer is the ideal solution in the production of such products. Available in different designs, it is applied in a wide range of industries.
Service Products
GEA Health Check Spray Dryer
Inadequate maintenance can lead to safety risks, lower product quality, costly repairs, and reduced equipment life. GEA Health Check Spray Dryer offers a thorough inspection and tailored service report to help you proactively maintain uptime, quality, and longevity.
GEA SAFEXPERT®
The innovative process diagnostic and consultant service.
GEA Insights
Pre2Fuel: Cleared for takeoff
GEA's innovative process marks a milestone in the pretreatment of biofuels such as hydro-treated vegetable oil and sustainable aviation fuel. By eliminating the bleaching process, manufacturers benefit from significant savings potential: over 50% lower operating costs and up to 12% less CO2 emissions.
The next era of food production with GEA NEXUS
Climate change and a growing world population put increased pressure on the energy-intensive food industry to feed more people without further impacting the planet. George Shepherd, GEA’s Global Technical Sustainability Manager, explains how GEA uses its engineering know-how to help processors produce more sustainably yet increase productivity.
