REFERENCES

Nouryon Functional Chemicals and Surface Chemistry, Stenungsund, Sweden, 2003-2020

Minor to Major Projects (up to 30 M Euro)

Lead Process Engineering on Utility, EO and Amines and Surface Chemistry Plants

Nouryon, Ningbo, China, 2006-2011 

Licensor for > 185 M Euro Green Field EA Plant

MEVA Energy AB, Gothenburg, Sweden 2017-2020

Lead Process Engineering for Process Development

Sunpine, Piteå, Sweden, 2014, 2019-2020

Lead Process Engineering for Revamp Sapphire Project

Process Engineering Support prestudies, tankfarm, production

Perstorp Oxo, Stenungsund, Sweden, 2006-2020

Process Engineering support on utility, Oxo and Bioproducts in studies and projects

Nynas, Gothenburg, Sweden, 2009-2010, 2017-2018

Project lead for Crude Oil Trials, Process Engineering Support on utility, tankfarm and production

ST1 (former Shell) Refinery, Gothenburg, Sweden, 1998-2002, 2007

Project lead for Crude Oil Trials, Process Engineering Support on utility, tankfarm and production. Development production planning tools

Preemraff, Lysekil, Sweden, 2012, 2019

FCC High Dust Emissions Troubleshooting, Project Leader

ROCK project, prestudy

Pyrolysis of Biomass including gas purification (particle separation, scrubbing, absorption) for replacement of fossil fuels

Simulation of tall oil distillation, process development and studies for further upgrades of byproducts

CO2 absorption of syngas

Simulation and Design and specification of Shell & Tube Heat exchangers in Aspen Heat Exhanger Design (TASC), ChemCad, CC-Therm

Introduction of Shell & Plate Heat Exchanger, 2005-2020, where applicable in liquid (low to high viscosity), condensing or evaporating services

Spiral Top Condenser Design and Specifications

Plate Heat Exchanger Design and Specification

Troubleshooting of rupture, malfunction, poor performance

Design of Safety Relief Valves and Rupture Discs

Design and control of Flare Systems

Design and Specification Flare in Petrochemical Industry, even control of flare tip at 55 meters

Hazop, LOPA and SIL-documentation (SRS)

Managing in Third party inspection approval for new and existing safety equipment and instrumentation

Support in CE certification for clients

Reduction of NOx for Steam Boilers

Boiler Water Treatment (RO membrane, chemical dosing)

Cooling Tower System Design

Waste Water Treatment exceeding Nitrogen troubleshooting

Cooling Water System Design, revamp and troubleshooting

Steam and Condensate System Design, revamp and troubleshooting

Instrument system design (compressors, dryers)

Design and rating of liquid and gas reactors

Lead Process Engineering studies for implementation of ethylene oxide catalysts with higher selectivity and longer operational lifespan

Design of batch reactor with hot water system

Troubleshooting of tube reactor selectivity and yields

Design and specification of centrifugal and reciprocating pumps

Specification of centrifugal and reciprocating compressors

Revamp of steam compressors (mechanical heat pumps)

Troubleshooting and rating

Electricity savings introducing speed control

Sizing, specification, rating and troubleshooting of distillation columns and column internals (structured packing, random packing, trays, distributors).

One example could be optimizing the internals so that the separation is maximized and the energy consumption is minimized. This optimization can easily motivate chosing a more experienced process engineer.

Specification of Furnaces and Steam Boilers.

Troubleshooting and Process Design of flame eyes, gas and liquid burners, air and fuel gas fans.

Optimization of fuel consumption (oxygen levels) and NOx with updated operating instructions, information, education, checking and finding errors in massbalances.

Specifying and designing safety systems

Setting up mass- and energy balances, often with simulation programs to find potential savings.

Design of domestic heating systems.

With broad experience from many clients and different industry segments we have got a feeling for where these savings would be.

One example could be optimizing the distillation which typically stands for 30 % of the total energy consumption.

Hansson & Friborg has access to Chemcad with all modules. Long experience from other commercial softwares.

With experience from simulation of most systems in Petrochemical, Energy and Refineries.

We can do design, rating and specification of most process eqipment and we have deep knowledge in system and system complexity. Dynamic simulations where applicable.