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Large Tanks | Sanitary Tanks

Sanitary Process Tanks

Apache’s in-house processes and expertise in compliance and surfaces finishes, gives Apache a competitive advantage in providing Sanitary Process Tanks. Our sanitary tanks are found in the food, beverage, pharmaceutical, biotechnology, water filtration and health and beauty industries.

We have provided cook tanks, mixing tanks, heat exchangers and storage tanks with sanitary design requirements. We have also manufactured tanks and vessels for WFI (Water for Injection) and CIP (Clean-in-Place) processes.

Apache also has in-house capabilities for passivation and electropolishing stainless finishes, if required for the application.

 

 

Recent Posts

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    As the Cannabis Processing industry continues to evolve, increasing regulations are following. With continuous new products and additive combinations entering the market, the sale and distribution of the products will have more regulations. The processing and production of CBD and cannabidiol components are already seeing increasing standards.  When searching for a new Cannabis Processing or Extraction vessel equipment supplier, ask these five questions:  Does the vessel supplier have experience with the types of processing equipment you require to produce your product? The vessel manufacturer should have experience with CBD and Cannabis processing vessels, extraction tanks, mixing tanks and separating vessels. For complex applications or scale solutions, you may need to consult a process engineering firm to solve your CBD process challenges. If you aren’t sure about the type of equipment you need, do you have access to collaborate with the vessel manufacturer’s application and engineering team to discuss your challenges? There continues to be numerous start-ups for new types of CBD products, and that equipment can come at a high cost. There may be value in a collaborative meeting with application specialists ...
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    There are several reasons why a vessel may need service, however, two main causes why a vessel may need service are either accident or performance related. In the case of an accident, such as a tool falling into the tank and causing damage; surface scratches and dents can typically be repaired on-site, provided they do not go beyond minimum requirements, with mechanical polishing or hand/wand electropolishing.  Reduced agitator performance or failure is often due to worn parts, improper assembly or a bent or broken shaft.  Agitator repairs may be addressed with the agitator manufacturer or the vessel manufacturer, depending on the situation, down-time, and severity of the failure. When troubleshooting a drop in pressure in a tank or vessel, a typical cause is often related to seals. One sign of seal failure is product coming out of the seal.  To help reduce the frequency of an unexpected seal leak occurring, it is recommended to use a good seal maintenance program to solve a lot of pressure / performance issues, such as: •    Seal replacement has been neglected •    Flat spots on seals are a ...
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What type of materials does Apache have experience with?

In Apache's Beaver Dam facility, we work with 300 grade stainless materials, predominantly 304/L and 316/L. We also work with high alloy materials such as AL6XN, duplex 2304, 2205 and 2507, Inconel and Hastelloy.

What certifications does Apache uphold?

NB/ASME U Certificate for Beaver Dam, WI

NB/ASME UM Certificate for Beaver Dam, WI

CE Marking Permission for Beaver Dam, WI

R Repair Certificate National Board of Boiler & Pressure Vessel Inspectors, Beaver Dam, WI

SELO License for Beaver Dam, WI

What types of heat transfer surfaces are available?

Dimple jacket, half-pipe, conventional jacket, electrical heat tracing.

What size heads can you fabricate?

We can fabricate Heads, anywhere from 30” (2’6”) to 192” (16’) Diameter, with the thickness being 12 ga. to ¾” Stainless and up to 7/8” Carbon.

What types of heads does Apache offer?

ASME F&D, F&D, Shallow F&D, Flat, Cone, Sloped, Hemi, Elliptical

What types of testing does Apache offer?

Liquid Dye Pentrant testing, hydrostatic testing, sprayball Riboflavin testing, pharmaceuticial drain testing, surface finish testing, PMI (Positive Material Identification), and radiography (at an additional cost).

What types of fittings are offered?

Depending on the application, we provide ANSI B16.5 150#, 300#, etc. RFWN, RFSO and Lap Joint flanges, studding outlet (pad) flanges for standard ASME applications. For sanitary applications we also provide tri-clamp ferrules, tank bottom diaphragm valves such as ASEPCO, GEMU, PBM, NOVASEPTIC, etc.

What finishes are available?

Mill, 2B, No. 4, No. 4A, Bead Blast, Passivation, Pickle Passivation and electropolishing

What is your tank weight capacity?

The weight limitation is dependent on the tank/vessel configuration, typically we want to keep the vessel below 70,000 lbs. We have built tanks weighing 250,000 lbs., but special consideration with outside riggers was required.

How wide of a tank can Apache build?

15 ft. diameter is the maximum typically.

What types of outlet valves are available?

Ball valves, diaphragm valves and gate valves. Some offer manual or pneumatic actuation options.

Who will coordinate my project?

A project engineer will coordinate communications, schedules and questions. There will also be a technical specialist that works on your project.

When does a tank need to be ASME Code stamped?

ASME Code is generally required on tanks above 15 psig or vacuum applications.

What types of insulation does Apache offer?

Mineral wool in various densities and foam glass. We can take a look at other insulation requirements that you may have.

What is a wetted surface?

A wetted surface is a product contact surface or interior surface. It includes area in nozzles up to the gaskets.

What types of FAT testing does Apache offer?

Hydro, Riboflavin, dye penetrant, saline, drain ability, radiography, agitation run testing

How do you keep customers abreast of the schedule?

On larger projects, updates to the schedule are communicated upon drawing approval submission, then once per month, after project changes or per customer requirements.

Does Apache manufacture their own agitators?

We work with leading agitator manufacturers and we also have made custom agitators for special applications.

When do I use tri-clamp versus bolted connections?

Use tri-clamp connections for sanitary and quick connection applications.