Explosion Power

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SPGr Series Shock Pulse Generator

Optimize your boiler performance with the new SPGr Design Series

The design of the SPGr was determined based on the knowledge gained from more than 650 installed Shock Pulse Generators, theoretical modelling and prototype tests in our pilot plant and WtE boilers.

Due to Explosion Power’s continuous efforts to achieve a high degree of standardization, the new SPG types SPGr10 and SPGr16 can cover the entire range from EG10 to beyond TwinL. Like its predecessors, the SPGr series is a high-quality product enabling customers to operate their boilers at optimum performance and thus maximize their benefits.

Find out more about the SPGr Design Series

With our approved online boiler cleaning technology for large boiler systems, we’re reducing slagging and fouling in your steam generators. This innovative Shock Pulse technology enables you to achieve longer operating periods, higher system availability and lower maintenance and operating costs!

Over 700 installed Shock Pulse Generators are keeping critical boiler areas of waste, industrial, coal-fired power plants and process plants permanently clean!

Do you have any questions? We would love to help you.

Contact us!

Your boiler efficiency is our concern.

Patented technology, Swiss Made

At present more than 700 Shock Pulse Generators in 20+ countries are in operation – additional Generators are commissioned each month.

Worldwide Presence

Together with our partners we can assure worldwide distribution and want to continuously increase our market presence.

Blog

Kaminfeger in der Schweiz

Cleaning of ash from combustion plants

In the cleaning of soot and fly ash from the combustion plants, much has changed in the history. While the ancestors had to deal mainly with soot in the flue gas, the present-day furnaces are mainly confronted with fly ash in the flue gas thanks to the controlled firing. The «soot», resulting from insufficient combustion is not known to modern combustion technology, because this organic carbon content is burned out to the state of inorganic residue, namely to the fly ash.

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Testimonials

«The SPGs have allowed us to maintain more consistent superheat temperatures as inlet gas temperatures from our waste heat gas vary.  In addition, the SPGs have been able to maintain a clear gas path through waste heat module bundles that the original sootblowers were not able to reach. »

Keith C. Kaufman

General Manager
Cokenergy LLC

«Thanks to the Shock Pulse Generators, we have been able to increase our maintenance interval from 12 to 18 months.»

Markus Benz

Mechanical Maintenance and Logistics Manager
Renergia Zentralschweiz AG

«By using the Shock Pulse Generator, the interval of online cleaning with explosives could be significantly extended.»

Thomas Gabler

Deputy Head of Department Ongoing Operations
Zweckverband für Abfallwirtschaft Kempten

«The Shock Pulse Generators have reduced our online cleaning costs by two thirds.»

Andree Michaelis

Plant Manager
Holzheizkraftwerk Silbitz GmbH & Co.KG

«Since 2011, we are able to operate the two incinerator lines on full load without any blockages due to the installed Shock Pulse Generators.»

Jürgen van der Westen

Maintenance Manager ReEnergy
SUEZ Recycling and Recovery Netherlands

«The Shock Pulse Generator enables us to run our district heat production on maximum performance all day long.»

Bernhard Dettwiler

Managing Director
Fernwärme Zürich AG