When heavy rainfall hit one of our mining customers, it brought operations to a standstill. Their quarry pit flooded overnight, halting aggregate production and triggering an urgent need for high-volume dewatering. Within the hour, Barco Pump was on the move.

The Situation: Heavy Rain Halts Mining Operations

After significant rainfall, the customer’s aggregate quarry pit began to flood, threatening production timelines and on-site safety. With millions of gallons of water accumulating, time was critical. The Barco Pump team sprang into action.

“The customer’s emergency was caused by heavy rainfall at the quarry causing their pit to flood and halting mining operations.”
— Brayden Methvin of Barco Pump

Our Response: Mobilizing Fast with the Right Equipment

Within one hour of receiving the call, our team had a PA12A-B-QSB4.5 pump, 40 feet of HDPE suction pipe, and 450 feet of lay-flat discharge hose en route to the quarry. Even without a branch delivery driver available—due to a simultaneous emergency rental—we quickly adapted. Leveraging internal resources, we utilized our semi to ensure on-time delivery.

“With the help of others we were able to use our semi to ensure the customer got the equipment quickly.”
— Brayden Methvin of Barco Pump

Why the PA12A-B-QSB4.5 Was the Right Choice

The PA12A-B-QSB4.5 was selected for its powerful high-flow capabilities—perfect for the customer’s need to move a large volume of water across a short distance. With an estimated flow rate of 5,000–6,000 GPM, the pump was positioned close to the water surface to minimize suction lift and maximize discharge speed.

“They were very impressed with the high flow capability of the pump.”
— Brayden Methvin of Barco Pump

Powered by the Proven Cummins QSB4.5 Engine

At the heart of the PA12A-B-QSB4.5 is the Cummins QSB4.5, a workhorse diesel engine renowned for its durability, fuel efficiency, and dependable performance in the toughest conditions. Built to deliver reliable power around the clock, this engine gave our customer the confidence to run continuously in an emergency situation without hesitation.

“In an emergency, reliability isn’t a luxury—it’s essential. That’s why we rely on the Cummins QSB4.5 to power through high-demand applications like this.”
— Brayden Methvin of Barco Pump

The Results: 7.2 Million Gallons Moved in Just Over 24 Hours

The quarry team, experienced in pump setup, handled installation on-site. Over a continuous 24-hour period, the PA12A-B-QSB4.5 successfully moved more than 7.2 million gallons of water, restoring access and stability to the pit.

With more rainfall in the forecast, the customer continues to operate the pump to manage ongoing dewatering needs.

A True Team Effort—and a Satisfied Customer

Despite logistical challenges, our team met the moment with speed, flexibility, and the right solution. The customer was thrilled—not just with the performance of the PA12A-B-QSB4.5, but also with how fast Barco Pump delivered when operations were on the line.

Need Emergency Dewatering Support?

Whether it’s a flooded quarry, construction site, or municipal emergency—Barco Pump is ready 24/7 with the equipment and expertise to keep your operation moving forward.

Call us at 888.528.6583 to discuss your emergency pump needs.