NB Harty

201 N. Catalpa

Dexter, MO 63841

8:00 - 5:00

Monday to Friday

On Call 24/7

573-624-4645
573-624-4588

info@nbharty.com

201 N. Catalpa

Dexter, MO 63841

8:00 - 5:00

Monday to Friday

On Call 24/7

573-624-4645
573-624-4588

info@nbharty.com

201 N. Catalpa

Dexter, MO 63841

8:00 - 5:00

Monday to Friday

On Call 24/7

573-624-4645
573-624-4588

info@nbharty.com

What We Do

Explosive slag removal & boiler cleaning requires experts.

"Use of explosives for boiler deslagging gains acceptance," reported by Power Magazine. This unconventional technique for removing slag from solid-fuel-fired boilers, used for more than five decades, has exploded in popularity. But the risks are very real: extensive damage at several jobs confirms that all blasters are not created equal. As the technique's acceptance has grown, so has the number of contractors entering the field. Norm Harty, N.B. Harty General Contractor Inc, widely recognized as the technology's pioneer, says he spent his first 17 years in the business without a competitor.

When searching for an explosive cleaning company, you want a company that has a proven record. At N.B. Harty, we have a proven record of knowledge, experience, safety and dependability. That's why we are the world's number one company in this field.

Kenneth Bridegroom, who had the idea of explosives, said that slag removal is a constant battle for power plants. Conventional weapons such as picks, jackhammers and hydro-blasting are labor intensive, require a large amount of downtime and may not dislodge severe deposits. Using explosives for boiler deslagging was introduced and engineered by Norm Harty in 1964. Norm Harty and his staff have built this procedure into the state-of-the-art technique it is today.

N. B. Harty can deslag all areas of electrical boilers with the use of explosives. Our staff of technicians are experts in the field and strive to serve our customers in a safe, efficient and professional manner. We know that time is critical and we are available 24-hours-a-day.

What Our Clients Say

JMarsal M., Exeter Energy Project, Connecticut

"Unlike other companies in the same line of work, your crew cleared the entire gas lane in each of the boilers and the performance of the plant responded accordingly. What is especially noteworthy, is that I had arranged a vacuum truck to clean up the material removed, but all that was left was powder that is easily handled by the system and the vacuum crew was not needed. Because of their fine work, we have established normal draft in each of these units. Your men were on time and professional throughout the job and everyone knows your line of work is far less than easy. Please pass on a JOB WELL DONE from me."

Clarence B, Grand River Dam

"Sometimes in our busy world during an outage, while trying to get everything repaired and get the unit back on line, we tend to forget those who came in and helped us accomplish these tasks. So, now that the outage is over and the unit is running, I am trying to thank all those who assisted us here at GRDA with the boiler blasting and cleaning. "The two crews that were here did the work in a very professional manner and were very cooperative with me on working with our schedules. It is always a please to work with this type people."

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