PETROSOL

📍PARCO - MCR , Multan Pakistan We started 2023 with the Installation of 2nd Aluminum Dome Roof (ADR) - TK # 28 (33.3m) at PARCO refinery complex. We are closing 2023 with the installation of 3rd Aluminum Dome Roof (ADR) - TK # 29 at PARCO refinery complex under the supervision of our Project Manager Rais Ahmed and Project Engineer Muhammad Bilal. For further queries please feel free to contact : ☎️ +90 553 925 9007 (WhatsApp) +92 21 37225461 (Landline) +92 300 2426933 (Mobile) 📧 Usman.ahmed@petrosol.com.pk Syed.ali@petrosol.com.pk #engineering #projects #pakistan #api650 #api653 #storagetanks #epcm #oilandgasindustry #oilandgas #refinery #refineryoperations #tankstorage #dome #crudeoil #epcprojects #projectmanagement

An excellent resource guide on Shell buckling By : David Bushnell Courtesy : Carlos F Molina #storagetanks #tankterminals #api650

When someone needs a measuring tape to prove that it’s 3inches 🤣

In the world of tank storage, ensuring the safety, efficiency, and environmental sustainability is crucial. One of the key components to achieving this is a high-quality External Floating Roof (EFR) Seals. At Petrosol, we're proud to be the sole distributor of World Bridge EFR seals in Pakistan, providing top-notch products that help enhance the performance and longevity of your floating roof tanks. World Bridge EFR seals are known for their superior sealing capability, offering maximum protection against vapor loss, minimizing environmental impact, and maintaining operational efficiency. Whether you're in oil and gas, chemicals, or any other industry requiring storage tank solutions, we have you covered with world-class seal technology. If you're looking for reliable and durable EFR seals, don't hesitate to reach out! We are here to provide you with high-quality solutions tailored to your specific needs. Major customer of our seals in Pakistan is : PARCO - Pak-Arab Refinery Limited 🔹 For any inquiries or to learn more about our products, feel free to contact me directly. Usman Ahmed Sr. Project Engineer Email: usman.ahmed@petrosol.com.pk Mobile: +92 306 2092773 #Petrosol #WorldBridge #TankStorage #EmissionsControl #EFRseals #EnvironmentalProtection #OilandGas #QualitySeals #Sustainability

Excellent resource guide by Ewart Cox #api2000 #storagetanks #tankterminals

PETROSOL is a sole distributor of World Bridge (South Korea) in Pakistan dealing with Dome Roofs , Internal Floating Roofs , External Floating Roof Seals and Emission control devices / Vapor Recovery Systems. Please contact me for any queries for your tank design, inspections and emissions control measures. Usman Ahmed Sr. Project Engineer Email : usman.ahmed@petrosol.com.pk Mobile : +92 306 2092773

Frangible Roof for Storage Tanks (API 650) A frangible roof is a special type of tank roof designed to fail (or rupture) in a controlled way if excessive pressure builds up inside the tank. Instead of the walls or the bottom of the tank bursting, the roof is intentionally designed to be the weakest part. This allows it to act as a pressure release point, preventing the entire tank from rupturing catastrophically. According to API 650, frangible roofs are recommended for atmospheric storage tanks (those operating at or near atmospheric pressure). They offer a passive way to release pressure during extreme events like a fire or unexpected chemical reactions. In normal conditions, the roof stays intact and functions like any other tank roof. However, when there’s a sudden rise in pressure, the frangible roof will tear or separate along its weld seam (usually between the roof and the tank shell). This failure allows the pressure to escape, preventing damage to the tank’s walls or bottom. The goal is to avoid dangerous scenarios like: - Explosions from built-up pressure. - Cracks or tears in the tank walls, which are more expensive and dangerous to repair. - Environmental contamination from a full tank rupture. Advantages of Frangible Roof Design. Passive Safety Mechanism: No moving parts or mechanical devices needed. The design itself provides the safety feature. Prevents Tank Shell Damage: By allowing the roof to fail first, the tank shell and bottom are protected, reducing the risk of costly repairs or environmental damage. Reduces the Need for Emergency Vents: In some cases, frangible roofs can reduce the reliance on emergency pressure relief valves or other venting devices. Cost-Effective: Using a frangible roof can be a cheaper solution compared to installing large emergency venting systems. Compliant with API 650 Standards: API 650 acknowledges frangible roofs as an approved method for pressure relief, ensuring companies stay within regulatory guidelines. Limitations of Frangible Roofs Only suitable for low-pressure tanks: Frangible roofs are not effective for pressurized storage tanks since these tanks require more robust venting systems. Requires precise construction: The welds and materials must meet specific design requirements to ensure the roof will rupture correctly under pressure. One-time use: If the roof does rupture, the tank will need significant repairs or replacement before it can be used again. #tank #storagetank #api650 #api620 #api2000 #api653 #api625 #asme #oil #gas #refinery #petroleum #powerplant #frangibility #vent #explosion #fire

Storage Tanks : Resource guide #storagetanks #tankterminals

#methanol #storagetanks #safety

We are grateful to the LinkedIn management for taking notice of the disparging comments/ posts by Mr. Brian Quinn and suspending his account. We are also grateful to our followers and customers for timely reporting to the LinkedIn.