Optimized Steam Sootblowing
Upgrade your asset beyond technical specification. Sootblow more, with less steam
Optimized Steam Sootblowing
Upgrade your asset beyond technical specification. Sootblow more, with less steam
General info
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 at the same time as 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.
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.
Key facts
Sootblowing capacity increased 100 % more starts/day, without installing new sootblowers
Reduced steam consumption by 45% per sootblower
Beyond technical specification – One year process follow-up increases boiler availability and efficiency
Key facts
Sootblowing capacity increased 100 % more starts/day, without installing new sootblowers
Reduced steam consumption by 45 % per sootblower
Beyond technical specification – One-year process follow-up increases boiler availability and efficiency
Watch the animation
Watch the animation
Case studies from HISS installations
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.
Recovery Boiler in Sweden
A case study and report from a HISS installation on a recovery boiler in Sweden. Name of the plant will be official soon. Download the report now for complete results.
BillerudKorsnäs Gruvön, Sweden
A case study and report from our HISS installation on the Recovery boiler at BillerudKorsnäs Gruvön. All 80 steam sootblowers were rebuilt in 2016 with Heat Managements patented solution using local actuator controlling the steam poppet valves on the sootblowers, together with upgraded software for monitoring/controlling the sootblowers.
ENA Energi, Enköping Sweden
In this boiler at ENA Energi, the HISS system is used for being able to operate the steam soot blowers in the superheater more often when combusting more difficult fuel (waste wood)
Content related to HISS
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
