DEN’s expertise in boiler installation and operation also establishes the foundation to provide upgrade and optimisation services for third party boilers to offer solutions which facilitate greater efficiency and reliability while maintaining flexibility over the plant’s capacity. Aftercare and optimisation are therefore core elements in DEN’s service portfolio to work closely with clients to support their business operations and achieve their long term goals.

The company’s team of over 100 qualified engineers can be easily deployed to locations across the country for customer peace of mind in the event of an urgent situation. The team have the latest technology at their disposal for problem analysis for procedures such as onsite tuning, emission monitoring and computational fluid dynamic analysis. Boiler assessment and combustion analysis can be carried out on site as well as by laboratory testing and in-situ metal testing to establish the root of the problem and thus offer timely, effective solutions. Burner retrofits and fuel conversion services are also provided within DEN’s scope of services in addition to installation of modernised control systems.

DEN’s in depth knowledge of boiler engineering coupled with its manufacturing facilities enable its engineers to offer customised boiler upgrades in addition to refurbishment and optimisation of existing installations to recover the boiler’s performance. By understanding clients’ specific needs and through careful analysis of a plant’s performance, DEN provides turnkey solutions and parts replacement which have improved plant output by up to 30%. The company’s success in this field has seen its services utilised by many of Indonesia’s leading industry players and private as well as state energy companies.