Pulse Heat Dehydration
DEC.PHD™
At the heart of DEC's industrial Advanced Dehydration Modules (DEC.ADM™) is the innovative DEC.PHD™ (Pulse Heat Dehydration) technology. This advanced process is engineered to boost efficiency and cut operating costs significantly. It achieves this through the selective Kinetic Desorption Algorithm (DEC.KDA™), which is further optimized by DEC.AIP™, Artificial Intelligence (AI) and Machine Learning (ML).
DEC.PHD™ (Pulse Heat Dehydration) technology is a core component of activated carbon Solvent Recovery Units (DEC.SRU™), designed to significantly increase the efficiency while reducing the operating costs.
DEC.PHD™ • how it works
The DEC.PHD™ system works by selectively desorbing water and solvents from activated carbon. This intelligent approach minimizes the amount of water that needs to be condensed alongside the solvent.
DEC.PHD™ • key benefits
- High Efficiency: the AI and ML-enhanced selective desorption ensures more effective recovery of solvents;
- Lowest Energy Consumption: by dramatically reducing the amount of water to be condensed, the technology lessens the energy load on the condensation system, leading to lower energy usage;
- Superior Solvent Purity: the system delivers a "dehydrated raw solvent" directly at the solvent condenser, resulting in higher purity of the recovered solvent, before any downstream process;
- Reduced Operating Costs: lower energy consumption directly translates to decreased operational expenses;
- No compromise safety: selective desorption process in handled under strict control of three combined process control loops involving temperature, oxygen and LEL;
- Less Downstream Processing: delivering a raw, pre-dehydrated solvent, significantly reduces or often eliminates the need for further processing, which in turn streamlines operations and boosts efficiency.
For unstable solvents mixtures (e.g. ketones, as MEK, MIBK) refer to alternative available dehydration process configuration DEC.ADM™:
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FAQs • Frequently Asked Questions
Pulse Heat Dehydration • DEC.PHD™
What is DEC.PHD™?
DEC.PHD™ (Pulse Heat Dehydration) is DEC's selective desorption technology at the heart of DEC.ADM™ (Advanced Dehydration Modules), engineered to boost efficiency and cut operating costs in activated carbon Solvent Recovery Units (DEC.SRU™).
How does DEC.PHD™ work?
DEC.PHD™ selectively desorbs water and solvents from activated carbon, minimizing the amount of water that needs to be condensed alongside the recovered solvent.
What role does artificial intelligence play in DEC.PHD™?
DEC.PHD™ runs on a selective kinetic desorption algorithm (DEC.KDA™) that is further optimized by DEC.AIP™, DEC's Artificial Intelligence (AI) and Machine Learning (ML) platform.
What are the key benefits of DEC.PHD™?
DEC.PHD™ delivers high efficiency solvent recovery, the lowest energy consumption, superior solvent purity, reduced operating costs, uncompromised safety through temperature, oxygen and LEL control loops, and less downstream processing.
Is DEC.PHD™ suitable for unstable solvent mixtures like MEK or MIBK?
No. For unstable solvent mixtures such as ketones (e.g. MEK, MIBK), DEC recommends an alternative DEC.ADM™ configuration: DEC.FDP™ (Fractional Dehydration Process) or DEC.UDS™ (Ultra Dehydration System).
Is pricing available for DEC.PHD™, and how do I get a quote?
DEC.PHD™ is part of a custom-engineered, quote-based DEC.ADM™ system, so there is no fixed list price. Each system is sized and priced per project once DEC's engineering team evaluates your process requirements; contact DEC's Technical Sales & Applications engineering team through the contact page to request a quote.
