Do you have a plant turnaround coming up?

October 24, 2011

Do you have a plant turnaround scheduled or planning one in the near future? PT&P is prepared to be there for you throughout the entire process. From planning, to execution, and follow-up, we have what it takes to accomplish a successful plant turnaround.

Prior to Your Turnaround:
– Call our field service team to assist with plant walk-downs to assess your plant for maintenance, repair or replacement of pipe supports and expansion joints
– Contact our quotations department for immediate pricing on pipe supports, expansion joints, or auxiliary steel needed during the turnaround.
– Consult our experienced engineers for guidance on support placement, materials, finishes, etc. to ensure optimum life of the supports.

During Your Turnaround:
– Use our field service team to guide you through installation, start-up, and replacement to safely and efficiently handle your turnaround.
– For quick delivery, PT&P stocks over 1500 bellows, over 100,000 lb. of insulation materials, over 30,000 spring coils, and over 1 million pounds of standard items

Post Turnaround:
– Receive training to monitor the supports, and identify potential failure, in order to prevent unplanned turnarounds in the future.
– Learn correct size and selection of pipe supports and expansion joints per application for any post-turnaround resolutions.
– Call on our field service team to develop a data book of existing pipe supports and expansion joints and their conditions in order to identify potential maintenance issues in upcoming turnarounds.

Examples:

Metallic Expansion Joint Refurbished in 2 Days
Metallic Expansion Joint Refurbished in 2 Days

A rectangular metal expansion joint was refurbished on an emergency basis for a local chemical plant. Upon arrival, it was acid-washed and dye-penetrant examined for any cracks. View the full Article

Refurbishment of 54" Pressure Balanced Elbow Turbine Crossover Expansion Joints
Refurbishment of 54″ Pressure Balanced Elbow Turbine Crossover Expansion Joints

U.S.   Bellows, Inc. refurbished two pressure balanced elbow expansion joints with a quick turnaround for a power generation plant during outages. They are designed for high-pressure turbine crossover piping. The first 54″ outside diameter expansion joint leaked from a crack in the bellows causing an unscheduled outage. View the full article.

4" Single Expansion Joint
4″ Single Expansion Joint

This expansion joint was received in the morning and shipped to the customer the very same day. The bellows, liner and cover were replaced and the carbon steel parts were sand blasted, cleaned and painted. A dye-penetrant test and hydro-test to 518 PSIG were performed prior to shipment. View the full article.

Same Day Turnaround Service on an 8" Single Expansion Joint
Same Day Turnaround Service on an 8″ Single Expansion Joint

This expansion joint was received in the morning, refurbished by adding new bellows and limit rods, and then shipped the very same day. New 321 stainless steel bellows were fabricated and the existing flanges were reused by sandblasting and then painting for corrosion protection. View the full article.

Let us assist you on your next plant turnaround. Our field service team is ready to help!
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PTFE, 25% Glass Filled Slide Plates Bonded to Stainless Steel Backing Plates

October 17, 2011

PTFE, 25% glass filled slide plates bonded to stainless steel backing plates

The slide plates are comprised of 1/4″ thick PTFE, 25% glass filled slide plates bonded to 1/8″ A240 grade 316 L stainless steel backing plates. Stainless steel was used for better resistance to corrosion and longevity. The assemblies measure 83″ long by 20″ wide and will be installed underneath a bridge. A total of 16 slide plates were fabricated and designed for a pressure of 500 psi at ambient temperature. PTFE, 25% glass filled material provides a low coefficient of friction, is easy to install, does not require surface treatments, or grouting, and is unaffected by weather conditions.

PTFE, 25% glass filled slide plates bonded to stainless steel backing plates

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U-Type Constant Springs Custom Designed for Large Travel for an Oil Refinery

September 19, 2011

U-Type Constant Springs Custom Designed for Large Travel for an Oil Refinery

These figure 200 U-type constant springs were fabricated from A-36 carbon steel and range in size from 30-1/2″ to 41″ in height, 25″ to 31″ in width, and 68″ to 80″ in length. These are horizontal constants designed to support piping from below where the base plate is bolted directly to the top of the steel or the foundation using anchor bolts. Loads range from 9,000 lb. to 42,000 lb., and vertical movements range from 6″ to 11″. All the constants went through standard load and travel testing per MSS Standards prior to shipment.

U-Type Constant Springs Custom Designed for Large Travel for an Oil Refinery

Want to learn more about constant springs? Instantly view a recording of a past webinar.

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F-type Variable Spring Support with a Stainless Steel Wire Rope Isolator

September 6, 2011

F-type Variable Spring Support with a Stainless Steel Wire Rope Isolator

This F-type variable spring support was customized with a wire rope isolator for a facility located in Canada. The variable spring was designed for a load of 12,000 lb. The wire rope isolator is essentially a 1.25″ diameter stainless steel rope looped eight times between two chemically conversion coated aluminum alloy retaining bars. The wire rope isolator is effective in vibration isolation and energy absorption.

Need a similar support? We’d be happy to serve your needs!


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24" Bolted Clamp Pipe Shoe with Slide Plates for a Radiant Syngas Cooler Piping System

August 29, 2011

24" Bolted Clamp Pipe Shoe with Slide Plates for a Radiant Syngas Cooler Piping System

These customized bolted clamp pipe shoes with PTFE, 25% glass filled slide plates were fabricated for a radiant syngas cooler piping system in Indiana. The supports were designed for 24″ diameter piping with a pressure of 2,256 psig at 350°F. The axial displacement is +/- 1.326″ facilitated by slide plates on three quadrants. These pipe shoes were custom designed and fabricated entirely from carbon steel with a hot-dipped galvanized finish.

Do you have a requirement for bolted clamp pipe shoes? Let us price it today.

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Webinar Giveaway: PT&P Nalgene Water Bottle

August 22, 2011

If you would like a chance to win, simply attend one of our Webinars. If you want more chances to win or even win more than once, attend as many Webinars as we offer.

Register for the next Webinar

  • During the live presentation, attendees will be selected at random to receive a free PT&P Nalgene Water Bottle.
  • Open to U.S. and Canada Shipping only. Must be present the entire length of the Webinar to be eligible.
  • To receive the prize, you must be able to provide a valid mailing address within 24 hours after your name is announced.
  • Webinars are approved for 1 PDH credit hour for Texas Professional Engineers. After attending the live Webinar, email your request to [email protected].
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Cold Insulated Pipe Anchors with Axial Stops

August 15, 2011

Cold insulated pipe anchors with axial stops

Cryogenic pipe supports, ranging in diameter from 6″ to 38″, were designed to support and insulate piping in an LNG receiving and regassification plant. The “cold shoe anchors” were designed for temperatures down to -260°F and a load range of 26,000 lb. to 210,000 lb. A combination of high density polyurethane foam (PUF) and Permali® was used for the insulation. The center stops that are welded to the process pipe were built from 304 stainless steel, and carbon steel was used for the remainder of the shoe.

Cold insulated pipe anchors with axial stops

Do you have a need for cold shoes in your piping system? Get pricing today!

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We're now on facebook! Like our page for a chance to win an iPad 2.

August 9, 2011

We’re now on facebook!

Click the like button for a chance to win an iPad 2.

Our facebook fans are also…

  • the first to see the release of new products
  • included in facebook-exclusive drawings and give-aways
  • have access to the latest technical videos we have to offer
  • able to ask questions and get answers right away

Details:
– Drawing will be on Wednesday 8/31/2011 at 12 noon CDT
– Current facebook likers will be included in this drawing
– Winner will be notified by facebook message and has until Friday 9/2/2011 at 12 noon CDT to reply back with a valid mailing address to ship the iPad to (if there is no response by Friday 9/2/2011 at 12 noon CDT, an alternate winner will be selected).

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