Common techniques for foam detection include: DP gauges, capacitance probes, guided wave radar, electromagnetic radiation, neutron-backscatter, sonic echo devices, flow meters, and sight glasses. Most of these do not offer early foam detection.
Produced oil contains water in highly variable amounts. Heater-treaters heat the produced fluid to break oil/water emulsions and to reduce the oil viscosity. The water is then typically removed by utilizing gravity to allow the free water to separate from the oil.
As oil becomes heavier and more viscous, it is more and more difficult to get the oil to flow into the well bore where it can be pumped to the surface. This heavy Canadian oil is often referred to as bitumen and has an API gravity ranging from 8—14.
Many manufacturing processes produce hydrocarbon waste that contain varying amounts of water. Some of these industries are: Refining, Chemical Manufacturing, Steel, Metal Finishing, Pharmaceutical
A common problem in the Sour Water (SW) Stripper Unit is caused when hydrocarbon is discharged with the sour water from the Knock-out Drum into the Surge Tank which feeds the SW Stripper Column (see simplified process flow diagram). The hydrocarbons will vaporize with the sour gas being sent to the Sulfur Recovery Unit (SRU).
Refineries currently utilizing Agar systems increase throughput up to 20% and significantly reduce theamount of process upsets - resulting in up to an 80% reduction in hydrocarbon under carry to the waste water treatment plant as witnessed by the Environmental Protection Agency (EPA). Agar systems provide an unmatched ability to optimize difficult separation processes by utilizing concentration measurement and control.
The Agar System 2 provides automatic monitoring and indication of accumulated hydrocarbon in API skimmer systems. When used in conjunction with mechanical or pneumatic actuators, the system provides complete
automatic control of the oil recovery process.
Determining the production rate from oil wells is simpler and less costly because of AGAR’s advanced technologies. For many years complex 3-phase separators were the industry standard because measurement technologies required the separation of the hydrocarbon, water, and gas phases.
Wastewater treatment plants (WWTPs) and collection facilities need to be protected against the dangers of combustible and toxic substances. This is the role of a fire and gas protection system as defined for WWTPs by NFPA® 820 and other standards organizations.
HMA Ceramic Lined Butterfly Valves are the product of a synergy that combines the industry experience and technical knowledge of both the Flow & Industrial and Wear Solutions divisions. The objective was to create a something with the functionality and footprint of a standard butterfly valve but with the superior life expectancy of ceramic lined pipework while ensuring the solution remained cost effective for our clients.