Generelle oplysninger
Sootblow more, with less steam
More than 90% of the cleaning by a sootblower takes place during the sootblower’s initial stroke.
When the sootblower is retracted, 50% of the steam is used unnecessarily while the soft ash is sintered into concrete-like deposits.
With HISS® (High Impact Sootblowing System), several sootblowers can be operated in parallel with or without return steam, i.e. more sootblowing, less steam, more easily removed ash.
See how it works
About HISS
HISS transforms your steam sootblowing system
The patented HISS® technology transforms your steam sootblowing system into an effective tool that handles clogging and increases the efficiency of your power and recovery boilers.
- Halve your steam consumption
- Increase your production of electricity
- Double your sootblowing power
- Use cheaper fuel
Works on all soot blower valves/brands. Rosink, Clyde Bergemann, Diamond Power etc.
New: Multi-position Actuator
Three positions. One retrofit.
Direct valve control that maintains Cooling Steam Flow in hot sections and switches to Full Cleaning Flow on demand—without replacing your existing mechanisms. Expect smoother runs, cleaner surfaces, reduced tube erosion due to condensate, and fewer surprises.
- Prevent problems arising from worn out valve opening mechanism
- Increase lifetime of lance and packing gland
- Lowers steam valve wear
- Increases boiler availability
Piloted at a Swedish paper mill.
Key facts
100% increase
In sootblowing capacity, without installing new sootblowers, or consuming more steam.
45 % reduction
In steam consumption, per sootblower.
Ud over de tekniske specifikationer
One year process follow-up increases boiler availability and efficiency
Do you want to optimize your sootblowers?
Talk to one of our experts to see if our renowned High Impact Sootblowing System would be fitting for you.
Downloads
Case studies from HISS installations
Papirfabrik, Ungarn
I 2024 indgik Heat Management et partnerskab med et ungarsk papirværk for at støtte optimeringen af deres kedeldrift. Implementeringen af HISS® markerede et strategisk skridt i retning af at forbedre rengøringseffektiviteten, forlænge udstyrets levetid og understøtte en mere stabil og omkostningseffektiv kedeldrift.
Pulp Mill, Sweden
The customer’s Götaverken recovery boiler, commissioned in 1976 and upgraded to 2,600 tDS/day (from 1,900 tDS/day), operates at 350 t/h with sootblowers consuming about 27 t/h (7.5%). To improve efficiency, HISS® technology was implemented in June 2024 to optimize online cleaning, reduce sootblowing steam use, and raise main steam temperature while maintaining high availability.
On-demand webinar: Forbedrede bæredygtighedsstrategier for energisektoren
The IPCC report from August 2021 and the results from COP26, making it clear that the energy-producing industry needs to focus even more on reaching its suitability goals. We have to look for new innovative ways not yet pursued.
Ahlström-Munksjö Aspa Bruk, Aspabruk Sweden
A case study and report from our HISS installation at Ahlström-Munksjö Aspa Bruk. The goal with the HISS project at Ahlström-Munksjö Aspa Bruk was to run the boiler at maximum load and increase the cleaning effect in the boiler with maintained steam consumption.
Content related to HISS
Udfordringer for kedler
Denne hvidbog fokuserer primært på udfordringer i forbindelse med forbrænding af komplekse brændsler såsom husholdningsaffald, industriaffald og nedrivningsaffald. I det første kapitel vil vi præsentere udfordringerne samt løsninger til at øge kedlernes effektivitet og renlighed.
Solutions for recovery boilers on pulp mills
Downloadable white paper about Solutions for recovery boilers on pulp mills. Get your copy today!
Challenges for Biofuel boilers
A free downloadable white paper focusing on challenges for biofuel boilers and how to handle them with soot blowing
Articles related to Optimized steam sootblowing
Hvordan Acospector™ Procesanalyse Kan Revolutionere Prædiktiv Vedligeholdelse i Industrielle Kedler
Alarmen blinker kl. 02:17. En kritisk kedel er gået ud, og det øredøvende stilhed i et nedlukket anlæg [...]
Omsætning af kedelanalyse til handlingsrettede vedligeholdelsesstrategier
Dit fyr taler. Konstant. Hvert eneste minut genererer det tusindvis af datapunkter – temperaturer, tryk, gennemstrømningshastigheder – som alle strømmer ind i dit DCS [...]
Modvirkning af sortlud medbragt i sodkedler ved hjælp af avancerede detektionsteknikker
Din sodakedel er hjertet i dit papir- eller masseværk. Den slår i takt med produktionen og omdanner brugt kogevæske [...]
