18153204. SULFUR PIT ROOF DEGRADATION MITIGATION simplified abstract (Saudi Arabian Oil Company)
Contents
SULFUR PIT ROOF DEGRADATION MITIGATION
Organization Name
Inventor(s)
Mahmoud A. Dweib of Dhahran (SA)
Emad Abu-aisheh of Dhahran (SA)
SULFUR PIT ROOF DEGRADATION MITIGATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18153204 titled 'SULFUR PIT ROOF DEGRADATION MITIGATION
The patent application describes a sulfur pit design that prevents water ingress by utilizing a concrete slab roof with specific components.
- The sulfur pit design includes a concrete slab roof made up of two concrete slabs, a polymer sealant on the exterior surface, and a refractory layer on the interior surface.
- An expansion joint, consisting of a fiber rope, fluoroelastomer caulk, and a steel plate, is located between the two concrete slabs to allow for movement and prevent cracking.
Potential Applications: - Industrial sulfur pits - Chemical storage facilities - Hazardous material containment areas
Problems Solved: - Prevents water ingress into sulfur pits - Reduces the risk of corrosion and degradation of materials - Ensures the safety and integrity of storage facilities
Benefits: - Increased durability and longevity of sulfur pits - Enhanced safety measures for hazardous material storage - Cost-effective solution for preventing water damage
Commercial Applications: Title: Innovative Sulfur Pit Design for Enhanced Water Ingress Mitigation This technology can be utilized in various industries such as chemical manufacturing, oil refineries, and waste management facilities to improve the safety and efficiency of sulfur storage.
Questions about sulfur pit design: 1. How does the polymer sealant contribute to preventing water ingress in the sulfur pit? The polymer sealant acts as a protective barrier on the exterior surface of the concrete slab roof, preventing water from seeping through and causing damage.
2. What is the purpose of the expansion joint in the sulfur pit design? The expansion joint allows for the natural movement of the concrete slabs due to temperature changes, preventing cracks and ensuring the structural integrity of the sulfur pit.
Original Abstract Submitted
A sulfur pit that mitigates water ingress may include a concrete slab roof that comprises a first concrete slab and a second concrete slab; a polymer sealant disposed on an exterior surface of the concrete slab roof; a refractory layer disposed on an interior surface of the concrete slab roof; and at least one expansion joint located in the gap between the first concrete slab and the second concrete slab. The expansion joint may include a fiber rope disposed in the gap between the first concrete slab and the second concrete slab; a fluoroelastomer caulk located (a) in a first spacing between the fiber rope and the first concrete slab and (b) in a second spacing between the fiber rope and the second concrete slab; and a steel plate spanning the gap between the first concrete slab and the second concrete slab.
