PPE Tanks – Engineering Services
Welcome to PPE Tanks – Engineering Services! We are a team of experienced engineers with decades of expertise in Fiberglass Reinforced Plastics, Vessel Design, Composites, and Structural Analysis. Our team has a proven track record of delivering high-quality engineering solutions that meet our clients’ needs and exceed their expectations.
At PPE Engineering, we are proud to offer the best in engineering services, including our team of highly skilled Professional Engineers who are capable of performing Finite Element Analysis (FEA). Our team has years of experience in FEA, and we use the latest techniques and tools to deliver accurate and reliable results.
Have Questions? Wanty to talk to an expert?
Give us a call at (512) 601-5525. We’d love to talk to you.
What We Do
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Finite Element Analysis (FEA)
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API STD 650, API STD 620 and AWWA D100 Tanks
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API 579 Fitness-For-Service
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NFPA 22 Fire Protection Tanks
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ASME Vessels
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Tank Seismic Design
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Cryogenic Temperature Storage Tanks
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Thermal Energy Storage Tanks (Chilled Water)
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Low Pressure Gasholders and Vapor Holders
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Floating Roofs – Theory and Practical Designs
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Elevated and Specialty Tanks and Structures
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Tank Foundations
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Other Steel Plate Structure

Engineering Procurement Services
INDUSTRIES WE SERVE:
Potable Water Solutions
We provide advanced engineering solutions for drinking water storage systems that meet NSF 61, state and federal standards, ensuring safe and efficient water supply for communities.
Wastewater Water & Water Filtration
Our expertise in wastewater storage and filtration technologies helps industries maintain compliance and sustainability.
Oil & Gas
Providing safe and durable storage solutions for oil and gas containment.
Chemical Industry
We engineer storage solutions for containment of the most corrosive chemical. Trusted by Fortune 500 companies when safety and durability are the priorities.
Fire Suppression Systems
We design and implement state-of-the-art NFP22 fire suppression tanks to protect assets and ensure safety in critical environments.
Aerospace Innovations
Our engineering team delivers cutting-edge solutions for the aerospace industry, enhancing performance and reliability.
Food Processing
We work with the nation’s leading food and beverage supplier’s to design solutions that meet rigorous safety standards.
Green Energy
PPE has partnered with the nation’s most innovative Green Energy projects to provide containment solutions for Direct Airt Capture, hydrogen, LNG, CNG, and PNG.

Fitness
- Fitness-for-Service (FFS API 579)
- Fitness-for-Service (FFS) Hydro
- RBI and Similar Service
- Change of Service

Design & Analysis
- API STD 650, API STD 653, API STD 620, ASME RTP-1, ASME X
- Tank Seismic Design
- Cryogenic Temperature Storage Tanks
- Thermal Energy Storage Tanks (Chilled Water)
- Low Pressure Gasholders and Vapor Holders
- Floating Roofs – Theory and Practical Designs
- Elevated and Specialty Tanks and Structures
- Tank Foundations
- Other Steel Plate Structure
- Drawings & Calculations for General Arrangement, Detail, & Permitting,

Testing Services & Consultation
- Engineering Drawings: GA, Detail, Permitting
- Calculations for ASME & API Standards
- Structural Testing: 30 Acres of Land in Creedmoor, TX
- Burst Pit – 12’ Wide x 30’ Length x 10’ Deep
- Hydro Static :
- 65,000 psig Max Hydro Test Pressure
- Direct Expansion
- Ground Vibration
- Basic ASTM Coupon Testing
- Latest Data Acquisition and Control
- National Instruments
Engineering Test Services
We operate an expansive testing facility spread across 30 acres, strategically positioned for high-energy testing needs. Our operations are backed by cutting-edge National Instruments equipment, meticulously calibrated to NIST standards and traceability, ensuring precision and accuracy in every test. This technology allows us to control tests remotely, guaranteeing a high level of reliability and confidence in our results. Our commitment to professionalism extends to every aspect of our testing process, from setup to execution, delivering top-tier service and accurate data to our clients. Need Testing Services? Feel free to call us directly at (512) 601-5525. We are happy to discuss your project needs.

Hydrostatic
- Max Test Pressure of 65,000 [psig]
- Cycle Testing
- 5.0 gallons per minute at 20,000 [psig]
- Environmental Conditioning
- Temperature Range of -65°F to 200°F
Pneumatic
- Max Test Pressure of 30,000 [psig]
- Mass Spectrometry for Leak Rate Verification
- Test Fluids: Nitrogen, Helium and Hydrogen
Custom Design Manufacturing Projects

Our Creedmoor, TX Manufacturing Facility can support a variety of custom design projects for testing, prototypes, and small scale fabrication.
Low Level Production & Prototype Fabrication
- Vacuum Infusion
- Open Tooling
- Wet-layups (Epoxy, vinyl and polyester)
- Assembly
Latest Roth Filament Winding Equipment:
- Maximum Diameter = 6’
- Maximum Length = 25’
- Maximum Weight = 3,400 (lbm)
- Max Weight at 6’ Dia