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Apache Stainless Equipment Corporation


When do you need an R-stamp for repairs to an ASME tank?

The National Board of Boiler and Pressure Vessels requires a Certificate of Authorization and R-Stamp for the repair or alteration of boilers, pressure vessels and other pressure retaining equipment.

Any repairs to the ASME pressure zones on tanks require an R-Stamp. Any repairs not in that designated area will not require an R-Stamp.

Apache's Field Service Technicians are fully certified ASME welders. For over 40 years, Apache continues to maintain rounds of audits and inspections from ASME compliance and safety professionals that speak to the consistency of the welders and the effectiveness of the quality control department.

Our Field Service team are  R-Stamp certified. Apache will also provide all compliance addendum documentation required for ASME repairs of modifications in the field.

A host of modifications are available to ASME and non-ASME tanks and vessels. We offer a feasibility audit to compare field modifications to the cost of a new system.

Call Joe Hertel, Field Services Manager,  at 920-356-7334 to discuss your application.


Sometimes Tank Damage Isn't as Bad as You Think

Sometimes things just happen, like a tool accidentally falling into the tank and causing damage.  The damage might be a bent agitator or it might be damage to a side wall or baffles.  We see these kinds of things all the time and we can fix them most of the time.


Repair and refurbish experience:
  • Repair and replace agitator shafts
  • Add agitation to a non-agitation vessel
  • Refurbish outlet valves, seals, or-rings and gaskets
  • Relocate nozzles and fittings
  • Replace manways
  • Repair jackets (conventional, dimple, half-pipe)
  • Add cooling or heating coils
  • Detect and repair leaks
  • Refinish product contact surfaces
  • Repair sidewalls
  • Change bottom head configurations
  • Modify tanks, platforms, catwalks for repurposing
  • Convert non-pressured vessel to pressurized (if approved by engineering)

Download the Tank Group Field Services flyer


Bob Dolan is Retiring from Field Services after 22 1/2 Years at Apache

 

After 22 ½ years in Apache’s field services group, Bob Dolan is retiring! Apache Stainless is grateful for Bob’s many years of service and sharing his expertise with engineering, sales and customers.   

Bob recounts some memories through the years with one of his first jobs completing assembly of six tanks (partially built at Apache) in 1996.  It was extremely hot with a tight timeline. When the tank arrived, the roof was already off for it and other equipment to be set. The team worked through the night to set and weld the vessel to be out of the way of the day shift millwrights.

“I enjoy the work.  It is gratifying to help customers and I enjoy meeting people,” Bob expressed.  “In the first 18 months, I went from a beginner to a STEP 7 certified welder.  After 22 ½ years, I believe I’ve welded and serviced tanks throughout the entire U.S.”

“The most challenging job I was on was a tank with a cone bottom.  At first sight, it looked like maybe it couldn’t be done. The bottom had to be cut off to get inside.  Then I had to service and polish it while hanging upside down.  I made a platform to lay upside down, 25 ft. off the floor.  That project took one week.”

Bob recalls another project where an extremely heavy 32” flange wasn't lining up with the pump.  The company had an option to bring in new equipment which would have been costly and time-consuming. Bob modified an elbow pipe leading to the flange that ultimately allowed a perfect fit with the pump.

“They didn’t think I could do that one, but we did it. My advice to serving customers and creating solutions is to ‘keep it simple’. Don’t overthink it, most of the time a solution is more cost and time effective for the customer and Apache with a simple approach and customers will agree.”

Bob has been a member of the Free Masons for over 33 years. “Free Masons are guided by a code of morals, type of lifestyle, honesty and integrity. I think that it fits in well with the service industry and I’ve tried to do my best to live up to that code.” Bob adds.

In his retirement, Bob is going to get to his rebuilding work on the five antique Harley Davidson motorcycles in his home shop. He is planning time for more travel and spend time with grandchildren and great-grandchildren. 

“It has been rewarding working for a company that holds itself to high standards. I’ve always enjoyed working at Apache and the feeling of self-satisfaction of helping customers. One time, I had a customer say, ‘When I saw you walk through the door, I know everything was going to be okay’.” 

All of us at Apache Stainless wish Bob a happy and healthy retirement!


New Brochure Update: Large ASME Tanks and Vessels


Highlighted in Apache’s new ASME Large Tank brochure are our capabilities and services, including:

Passivation: Passivation is recommended as a final cleaning finish after all fabrication operations such as forming, welding, machine and mechanical polishing have been completed. Apache can passivate tanks and vessels of any size. Federal spec. ASTM A380 & A967

Electropolishing: Electropolishing is specified as a finish in many pharmaceutical, health and biotechnology industry tanks. Stainless material is immersed in an electrolyte bath subject to electrical current. Surface contamination is dissolved resulting in a mirror-like, extremely smooth finish. Federal spec. ASTM B912.

Robotic and Mechanical Polishing: Apache has the equipment to finish the vessel interior and exterior to required RA values.

FAT (Factory Acceptance Testing): The large tank team and our quality assurance technicians are available for customer inspection of the tank or vessel and can verify components including controls, mixing and agitation as well as compliance requirements.

TOP Packages: Apache provides full TOP Documentation for your vessel project, including hyperlinked Table of Contents and Bookmarks. Large file size TOP Packages are sent via FTP service.

Download our new brochure!

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