Petrochemical Industry

INEOS Manufacturing Deutschland GmbH

Identification of savings opportunities

Pilot project for cooling tower optimization at INEOS in Cologne, Germany
Rollout to other cooling tower groups after successful continuous operation
Use of the EnEffCo® module EnEffReg® for system modelling and optimization of energy consumption

Why INEOS relies on EnEffCo^®

“ÖKOTEC quickly grasped the complexity of our operations and identified new and innovative ways to save energy.“
Benedikt Beisheim
energy manager at INEOS in Köln

Challenge

INEOS is one of the world’s largest companies in the petrochemical industry, with around 22,000 employees at over 180 locations. Due to the considerable energy consumption at the Cologne site and the great complexity, INEOS in Cologne sought competent support in identifying further possibilities for energy savings through ÖKOTEC.

Benefits

Saving potential costs: appr. two Mio. €/year
Saving potential CO₂: appr. 19.000 t/year

Solution and implementation

Execution of the energy analyses with determination of energy saving potentials over approx. one year project duration
Selected operating areas, e.g. cooling water system, tank farm, production of demineralised water, chemical raw materials
Evaluation of data from process control engineering and from measurement campaigns with own equipment: flow rate, temperatures, heat quantities
Targeted and demand-oriented support of several departments and contact persons by ÖKOTEC
Identification and quantification of optimization potentials, among others via a baseline model with our software EnEffCo®.
Modelling of cooling tower, pumps and system operation (thermohydraulic optimisation), including determination of potentials by adjusting flow temperature and pressure as well as hydraulic balancing
Identification of usable waste heat sources and sinks in the megawatt range
Optimization of further relevant parameters in supply and production
Coordination of the results with those responsible for operations

Do you want to know more about EnEffCo^®? We would be happy to advise you.

Roland Berger – Managing Director

Managing Director, Partner

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