April 2014Analytical Instrumentation & Environmental Monitoring
In general usage, LPG (liquefied petroleum gas) refers to propane, butane and their mixtures, which remain liquid at room temperature under relatively low pressure. It occurs as a by-product in crude oil refining and as an associated gas in the exploitation of crude oil and natural gas.
Liquefied gas, in contrast to crude oil, is not transported via pipelines but in large sea-going vessels, small barges, railway tank wagons and road tank vehicles to dealers and also directly to the liquefied gas tanks of the final consumers. The low pressure of propane and butane make this flexible transport of liquefied gas possible.
Application challenges
At normal temperatures and pressures LPG evaporates, it is therefore stored in pressurised steel tanks that are only filled between 80 and 85% of their capacity to allow for thermal expansion. The volume ratio of vaporised gas to liquefied gas varies depending on composition, pressure and temperature, but typically ranges around 250:1. LPG can be stored under high pressures in mounded bullets or in cryogenic tanks at negative temperatures. Thanks to the wide range of high-quality tank gauging as well as safety instrumentation, the expertise in project management, system integration, third-party supply, service and training, Endress+Hauser is able to act as one-stop solution provider to increase productivity and lower costs of complete tank farms and terminals.
The solution
Endress+Hauser has implemented a complete inventory management solution for mounded bullet tanks combining both measuring accuracy and the highest safety standards. Customer value includes:
* The right instrumentation for any application.
* High accuracy and system reliability.
* Transparency in the processes leading to accurate product and sales planning.
* Optimised capacity utilisation of tanks and improved material availability.
* Lower inventory and operating costs by data integration into systems.
* Monitor critical inventory information remotely.
* Lowered environmental risk through preventing overfills using safety class instruments (up to SIL3 – Liquiphant FailSafe).
The Endress+Hauser Tank and Terminal Management solutions can be fully integrated into business networks for the highest degree of transparency in processes, which leads to higher customer satisfaction and an increase of revenue and profit.
Supporting fast, safe helicopter service across Sweden ATEQ South Africa
Analytical Instrumentation & Environmental Monitoring
In an environment with high risks and fierce competition, Storm Heliworks’ fleet of eight helicopters operates on assignments throughout Scandinavia. Maintenance is critical, and the company recently invested in a battery charger analyser from ATEQ Aviation.
Read more...Keeping a close eye on product quality and purity Endress+Hauser South Africa
Sensors & Transducers
Colour measurements are necessary in many processes to avoid product losses and ensure safe production and batching. The Memosens Wave CKI50 process spectrometer from Endress+Hauser is a compact, robust and process-friendly device allowing quality, batching and phase checks to be performed by a single instrument for the entire visible colour spectrum.
Read more...Where simplicity meets reliability Endress+Hauser South Africa
Temperature Measurement
The new iTEMP TMT31 temperature transmitter from Endress+Hauser combines simplified selection, ordering, installation and operation with the highest reliability and long-term stability in one product.
Read more...WearCheck introduces advanced Legionella testing to safeguard water quality Wearcheck
Analytical Instrumentation & Environmental Monitoring
WearCheck Water has expanded its expertise in water analysis with the introduction of Legionella pneumophila detection and enumeration. This positions the company at the forefront of water and surface safety monitoring, ensuring businesses, industries, and public institutions can proactively manage legionella contamination risks.
Read more...Silo weighing made easy - new mounting kit for load cells
Analytical Instrumentation & Environmental Monitoring
The PR 6003 mounting kit features fast commissioning in demanding applications in industrial silo weighing. It combines maximum accuracy with maximum safety in a compact system.
Read more...Smart weighing boosts Bayer’s automation
Analytical Instrumentation & Environmental Monitoring
he new supply centre of the agricultural chemical and pharmaceutical company Bayer in Hangzhou integrates weighing technology of Minebea Intec for precise mixing and homogenisation in Zone 2 hazardous areas.
Read more...Simple and efficient level measurement in the mining, minerals and metals industries Endress+Hauser South Africa
Editor's Choice Level Measurement & Control
Measuring devices in the mining, minerals and metals industries face the challenge of varying material states and long distances in measurement height. Endress+Hauser’s answer to these challenges is the new Micropilot family.
Read more...WearCheck Water wins accreditation for microbiological testing Wearcheck
Analytical Instrumentation & Environmental Monitoring
WearCheck Water’s Johannesburg laboratory was recently awarded ISO/IEC17025 accreditation for Total Coliforms and E.coli Testing after a rigorous audit process, adding to the company’s extensive list of certifications, and reinforcing the laboratory’s adherence to national and international work quality standards.
Read more...Advancing process weighing and weighbridge automation
Analytical Instrumentation & Environmental Monitoring
Sasco Africa, a leader in industrial weighing solutions, is showcasing its latest innovations in process weighing and weighbridge automation.
printer friendly version