Quality Tank Design and Construction Since 1981

Transcription

1 Quality Tank Design and Construction Since

2 Safety First, Always The entire PTC organization believes that all accidents are preventable. While our projects involve risks, we believe that through our job planning and training programs we assure that every possible effort is made to recognize and eliminate these risks; thus providing a safe and accident free workplace for our employees. All employees receive extensive training in hazard recognition, job planning and behavior observational programs to ensure safety is first, always. About PTC Pasadena Tank Corporation (PTC) was founded in 1981 as a family owned company specializing in the repair and construction of steel aboveground storage tanks. Over the past 27 years, PTC has progressively grown as a recognized market leader with the ability to design and construct some of the largest tanks in the US. In 2008 PTC was acquired by and assumed the role of New Tank Construction Division of HMT, LLC. This new relationship provided the opportunity for PTC to offer tanks designed specifically to utilize HMT s state of the art technology to provide the owner with systems that provide maximum reduction of emissions. Our sales team s in-depth hands-on experience and knowledge of the tank industry enables us to cater to our customer s special needs. They stand ready to work with our customers no matter how ordinary or extraordinary the project requirements may be. Quality All facets of PTC s project fabrication and construction efforts are governed by our in-house QA/QC processes and procedures developed specifically to assure compliance with the requirements of the latest editions of the applicable codes and standards we work to. All inspections, whether performed in-house or by third-party, are fully documented and provided to the customer in-our comprehensive Project Completion Book.

3 Fabrication Since inception PTC has always believed that a successful project is dependent on the timely delivery of high quality fabricated materials to the project site. To that end, PTC has developed and maintains a state of the art 60,000 square foot fabrication facility specific to tank fabrication. All tank components are fabricated in-house utilizing the latest high definition plasma burning tables, modern forming equipment and the latest automatic and semi-automatic welding processes. Through our on-site Techcote division, PTC offers full service shop surface preparation and priming of fabricated materials prior to delivery to the job site - without additional transportation or handling time and cost. Close coordination with PTC s Construction Project Management team assures that our fabrication efforts fully support specific project requirements. Fabrication services include: Bottom Fabrication Tank Shell Plate Fabrication Roof Plate Fabrication Nozzles & Manways Stairs, Platforms & Rolling Ladders Tank Wind-Girders Fire Protection Foam Piping Floating Roof Legs & Components New Tank Construction PTC was founded by a tank constructor and remains an organization focused strictly on the construction of field erected aboveground steel storage tanks. Our experienced tank construction crews are capable of safely constructing the largest carbon steel tanks permitted by the applicable Standards down to the smallest high-alloy process tanks and all types in between. PTC owns and maintains specialized tank erection tools and equipment including track-mounted cranes and transportation trailers. We utilize the latest welding technology including vertical and horizontal shell and floor automatic welding equipment. Our Project and Construction Management teams support and monitor all project details to assure that our contract commitments are not just achieved but exceeded. We pride ourselves on our professional excellence and total customer satisfaction is our goal. We offer an array of new tank construction products including: Supported Cone Roof Tanks Self-Supporting Cone Roof Tanks Dome Roof Tanks Umbrella Roof Tanks Open Top Tanks Internal & External Floating Roofs Double Bottom Tanks Standard Codes API 650 API 620 AWWA D100 Materials Carbon Steel Stainless Steel Duplex Stainless Steel

4 Steel Tanks PTC can construct multiple types of steel tanks. Specific operational requirements are key in determining the type of tank that will provide you the most cost efficient and long term service. Below is a comparison chart of some common roof types to help in your selection. Our experienced sales team will gladly assist you in selecting and configuring a tank to meet your specific needs. Contact PTC to learn more. Roof Type Self Supporting Cone Self Supporting Umbrella Self Supporting Dome Roof Supported Cone (No IFR) External Floating Roof Internal Floating Roof Size Limitation (Approx. Dia.) < 40 Ft. < 90 Ft. < 100 Ft. > 20 Ft. > 30 Ft. > 30 Ft. Internal Pressure Good Better Best Limited NA Limited Corrosive Products Best Best Best Limited Limited Limited Emissions Control (No Gas Blanket) Good Good Good Good Better Best Emissions Control (Gas Blanket) Good Better Best Good NA Best Storm Resistant (Rain, Wind, Snow) Better Best Best Better Good Best Capac ity Best Best Best Better Limited Limited Cost Low Low High Mid Higher Highest

5 Floating Roofs In today s environmentally conscious world, the reduction of fugitive emissions is amongst the highest priorities. It can impact not only the cost of constructing and operating a tank, but can often determine if a tank can be permitted for use. One of the most effective methods of reducing these emissions is to eliminate the vented vapor space with the installation of a floating roof. PTC offers several types of steel internal and external floating roofs as shown below. Contact a PTC sales rep for additional information and to help select the right floating roof for your application. Floating Roof Type Pan Bulkheaded Pan Annular Pontoon Doubledeck Size Limitation (Approx. Dia.) < 60 Ft. < 180 Ft. Unlimited Unlimited External Design Capable No No Yes Yes Self Buoyant No Limited Yes Yes Double Seal Capable Limited Limited Yes Yes Resistance from Turbulence Poor Good Better Best Cost Low Mid High Highest

6 PTC Facilities PTC is headquartered just east of Houston, Texas. Our strategically located 12 acre site houses all management and operational groups including our fabrication and construction equipment maintenance shops. Also on property, is our wholly owned shop blast and coating facility Techcote Industrial Coating LLC. Our location is in the heart of America s gulf coast petrochemical and refining industries and provides convenient transportation by rail, barge, ship and truck. Pasadena Tank Corporation Jacintoport Blvd., Houston, TX Ph: , Fax: /03 REV 0