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PROCESS

PROCESS + CHEMICAL ENGINEERING

Areas of Expertise

We are always looking forward to team up with you for optimizing the design and process of your projects. We work with our clients on the front end process engineering simulations that are required to quantify the alternative approaches and to provide a scope definition.

From process designing of the new projects to maintenance and support of existing engagements, NEDES proffers a set of customized services that are fitting according to your project needs. We have in house experts for design engineering, project scope development, equipment specifications and optimization, process simulation, environmental compliance, development of process and instrument diagrams, process flow diagrams and process start up. Our team is sufficiently trained and expert in handling unit operations such as reaction, distillation, heat transfer, absorption & adsorption, crystallization, slurry handling, centrifugal separation, degassing, filtration, extrusion, and material handling. We can handle these processes for you so that you don’t have to; and you can focus on other matters related to project execution.

We offer a long list of process safety management services and Program development, PHA/HAZOP facilitation, pressure relief device (PRD) sizing and validation, P&ID verification,  updating and procedure writing are just a few of our capabilities. We understand the importance of client’s safety commitments and hence, we handle sizing new pressure relief devices (PRDs), validate existing PRD installations, evaluate vent and flare headers and design knockout
drums for relief systems for our clients.
NEDES houses an expert team for preparing detailed mass and energy balances for both chemical and petroleum refining facilities. We have been a trusted partner for a many multinational firms, working collaboratively on a number of pilot plants, technology demonstrations and scale up projects.
NEDES offers infallible design documents for each and every key process. We know that these documents are critical for the alignment of the client and engineering firm requirements. We make sure that that we lay out the documents in a detailed way so that they meet their purpose of meeting project goals and reducing rework. These include design capacity, heat duty, operating philosophy, flow rates, temperatures, pressures, stream compositions, utility requirements, physical property data and materials of construction.

Our certified and expert team uses various approaches to conduct the simulation studies, involving robust analysis and high tech softwares like PRO, Aspen Plus, ChemCad, HYSYS and DYNSIM. Similarly, we use AFT Fathom, AFT Arrowa, SiNET and Pipe-Flo for  hydraulic pipe flow modeling.

We have experts for safety process management and softwares like PHA-Pro 7, PHA Works and Hazard Review Leader are employed for these studies. Aspen Flare System Analyzer and Visual Flare are used for flare header analysis by NEDES experts.

FEL-0, FEL-1, FEL-2
Process Studies and Scope Definition
Process Studies and Scope Definition
PFDs and P&IDs
Material and Energy Balances
Process Data Sheets
Hydraulic Analysis
Equipment, Line, and Instrument Sizing
Complete Detailed Design Work
Equipment Arrangements
Safety Systems Analysis
Relief Device Sizing
Vent and Flare Header Analysis
Process Safety Management/Plant Safety Programs
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