Proposed Project Description. Enterprise Products Operating LLC (“Enterprise”) is proposing a new Ethylene manufacturing facility at our Mont Belvieu complex in Xxxxxxxx County.The proposed project is an Ethane Cracker unit to manufacture ethylene, a primary petrochemical intermediate that is further processed into polyethylene resin. The resulting product is used in the manufacture of plastics for pipe, bags, food and beverage containers, household chemicals bottles, and other products. The proposed Ethane Cracker unit has a designated ethylene production capacity of 2,000 kilotons per annum. Xxxxxx Xxxxxxx -Manufacturing process: Ethane is fed to furnaces where it is cracked under severe conditions forming ethylene. The furnace outlet stream is fed to a water-based quench, to stop the reaction and prevent the formation of undesirable byproducts. Heavies, tar, and coke are removed and the cracked gas is compressed. Carbon dioxide and sulfur are removed from the cracked gas in a caustic scrubber. The compressed cracked gas is cooled and water is removed by molecular sieves. The cracked gas is then fed to a cold box to further reduce temperature and then to a deethanizer where ethane/ethylene and lighter products are separated overhead. This overhead stream is partially hydrogenated to remove acetylene, which is converted to ethylene, and then is chilled before it is sent to the demethanizer. The demethanizer separates methane and hydrogen overhead for use as fuel gas. The demethanizer bottom stream is sent to the ethylene splitter. Polymer-grade ethylene is the overhead product of the splitter, while ethane in the bottom stream is recycled to the furnaces. The deethanizer bottoms stream is sent to the depropanizer. The overhead product of the depropanizer is a mixed propylene and byproduct stream that is partially hydrogenated to remove MAPD (methyl acetylene & propadiene), which is converted to propylene and sent to storage. The depropanizer bottoms is a stream of butanes and heavier that is sent to the debutanizer. The overhead product of the debutanizer is a mixed butane stream that is sent to storage. The bottoms from the debutanizer is a light pygas product that is sent to storage. Xxxxxx Xxxxxxx -Significant components of the facility would include: ❖ The facility consists of the following: ⮚ Cracking furnaces and supporting steam production system including boilers, water treatment facilities, and a cooling tower ⮚ Quench tower and separation ⮚ Cracked gas compression train, aci...
Proposed Project Description. Enterprise Products Operating LLC (“Enterprise”) currently operates the Mont Belvieu Manufacturing Complex. Enterprise proposes to build a new manufacturing facility consisting of a NGL fractionator and a Deisobutanizer Unit (Frac XIV & DIB III) in Mont Belvieu, Texas. This project will have a designated production capacity of 150 MBPD NGL for the Frac Unit and a production capacity of 75 MBPD for the DIB unit. The Frac unit is capable of processing feed with a design basis of 44.7% to 52.6% ethane to produce commercial grade ethane, propane, commercial grade butane, and untreated natural gasoline. The DIB # 3 unit will be built to manufacture isobutane and normal butane from mixed butane streams.
Proposed Project Description. The proposed project to which this application pertains is to construct an on‐purpose alkylate manufacturing facility. The facility will consist of two units, an olefins unit (“Olefins Unit”) and an alkylation unit, as well as associated process infrastructure, auxiliary equipment and logistics assets. The Olefins Unit produces olefins via a catalyst and co‐catalyst. The alkylation unit will react light olefins – including the olefins produced by the Olefins Unit – with isobutane in the presence of a sulfuric acid catalyst to form alkylate. Alkylate is a premium blendstock used in the formulation of gasoline and is sought after for its high octane and low vapor pressure characteristics. Feedstocks are sourced from a pipeline network connected to market hubs along the Gulf Coast. Final products produced are alkylates, which will be transported by pipeline and sold into the gasoline blending market for domestic and foreign consumption. Applicant anticipates investments for construction of approximately $469 million. This anticipated investment amount includes engineering, equipment, and construction costs. Significant Components of the Facility Include: • Distillation towers • Reactors • Heat Exchangers, pumps and vessels • Compressor and refrigeration units • Acid and Caustic Storage & Neutralization Equipment • Cooling Tower • Electrical Substation • Waste Water Tank • Firewater Tank and Distribution System • Metering Stations • Feedstock and Product Storage • Pipeline Transfer Pumps • Truck Loading, Unloading & Truck Scale o catalysts to be used in the manufacturing process are brought in via truck, weighed and unloaded; smaller volume products of the manufacturing process are sold and loaded onto trucks for delivery to the customer • Flare & Thermal Oxidizer • Buildings • Control Room • Lab (used for testing the composition and quality of feedstock, mid‐process product testing and quality assurance as well as finished product testing) • Maintenance facility (base for plant maintenance workers and related tasks, tools, maintenance equipment, etc.) EXHIBIT 4 DESCRIPTION AND LOCATION OF QUALIFIED PROPERTY The proposed project to which this application pertains is to construct an on‐purpose alkylate manufacturing facility. The facility will consist of two units, an olefins unit (“Olefins Unit”) and an alkylation unit, as well as associated process infrastructure, auxiliary equipment and logistics assets. The Olefins Unit produces olefins via a catalyst and c...
Proposed Project Description. Enterprise Products Operating LLC (“Enterprise”) currently operates the Mont Belvieu Manufacturing Complex. Enterprise proposes to build a new manufacturing facility consisting of a NGL fractionator and a Deisobutanizer Unit (Frac XIV & DIB III) in Mont Belvieu, Texas. This project will have a designated production capacity of 150 MBPD NGL for the Frac Unit and a production capacity of 75 MBPD for the DIB unit. The Frac unit is capable of processing feed with a design basis of 44.7% to 52.6% ethane to produce commercial grade ethane, propane, commercial grade butane, and untreated natural gasoline. The DIB III unit will be built to manufacture isobutane and normal butane from mixed butane streams. If approved the construction will commence in second quarter of 2024 and commercial operations will commence in 11/05/2027. Although this is a standalone facility, it will have limited interconnections between the proposed facility and the existing Mont Belvieu Complex. The connections will be limited to utilities, flare, feedstock via pipeline and finished product storage connection via pipeline. Enterprise is a leading midstream energy company with large pipeline foot print. These pipelines provide substantial flexibility in plant location. Limitation is a Determining Factor
Proposed Project Description. The proposed project is the construction of a new gas plant capable of processing up to 200 MMSCFD of well-head gas from East Texas and Louisiana. The proposed plant will include inlet treating and dehydration, a cryogenic plant and a small stabilizer system. The proposed project is a cryogenic natural gas processing plant that is designed to process raw natural gas by removing contaminants or impurities and creating pipeline quality residue gas and natural gas liquids. Natural gas liquids are a mixture of products such as ethane, propane, normal butane, isobutane and natural gasoline. Raw natural gas produced at the well-head contains varying amounts of natural gas liquids ("NGLs"). This rich natural gas in its raw form is usually not acceptable for transportation in the nation's major natural gas pipeline systems or for commercial use as a fuel. Natural gas processing plants remove the NGLs from the natural gas stream, enabling the natural gas to meet transmission pipeline and commercial quality specifications. Construction is estimated to commence in the 4th quarter of 2018 with a projected completion date of the 4th quarter of 2019. Summary of plant feed stock and finished products
Proposed Project Description. Enterprise Products Operating LLC (Enterprise) currently operates its Mont Belvieu Manufacturing Complex in Xxxxxxxx County. Enterprise proposes to construct a new Ethylene Dimerization and Metathesis Unit to manufacture
Proposed Project Description. Enterprise Products Operating LLC (Enterprise) currently operates its Mont Belvieu Manufacturing Complex in Xxxxxxxx County. Enterprise proposes to construct a new Ethylene Dimerization and Metathesis Unit to manufacture 1.1 billion pounds per year of Polymer Grade Propylene. The primary feed to the unit is Polymer Grade Ethylene which can be supplemented by mixed hydrocarbon streams rich in butenes. After the manufacturing process the finished product, Polymer Grade Propylene (PGP), is transferred via pipeline for shipment or to cavern storage. Supplemental feeds to the Metathesis Section can be imported in the form of mixed C3/C4 olefin rich hydrocarbons or butadiene rich streams delivered by pipeline, truck, or rail.
Proposed Project Description. The proposed project would be a 200,000 metric ton per year ("MTPA") waste-to-methanol production facility that would include (i) a waste processing and treatment facility, (ii) a biorefinery and (iii) an electrolyzer for green hydrogen production. The Project would source approximately 320,000 MTPA of regional biomass that would be stored, treated and dried. The treated biogenic waste would be fed to a gasifier, which would produce syngas. The syngas would be treated to removed impurities and combined with hydrogen supplied from the electrolyzer. The end syngas product would be reacted and distilled to produce bio-methanol. The electrolyzer is expected to have a capacity of up to 200 MW and would require a supply of renewable power, which would result in significant additional investment in the region. The Project would be owned and operated by Proman USA, Inc. (Proman) and co-located in the Pampa Energy Center, with our existing methanol production facility operated under Proman USA (Pampa) LLC. The product is expected to be ISCC+ certified and used as a low-carbon fuel. Feedstock & Logistics The project would consume approximately 320,000 MTPA of biogenic feedstock composed of biomass, including cotton gin waste and other sources, and municipal solid waste that can be sourced locally as feedstock. The technology selected would be flexible to accommodate other types of waste feedstock or variations in feedstock composition as needed. Over the past year, Xxxxxx has engaged in discussions with a potential waste supplier regarding feedstock supply for the Pampa plant. In its next stage of development, Xxxxxx would enter into Letters of Intent (XXXx) with potential suppliers. Proman is commissioning a feedstock study on cotton gin waste in the region. Feedstock would be transported to the plant by truck or rail, which is accessible at the site. The Site has rail connection to the BNSF line. The plant would be located outside of the City of Pampa and immediately adjacent to Highway 60, which would alleviate any traffic impact on the city. The Project would also require approximately 1.2 Billion kWh per year of renewable power to produce renewable hydrogen. Proman has held discussions with several renewable power and storage developers and has entered into Memorandum of Understandings (MOU) for the supply of renewable power and cooperation on development of the electrolyzer. Proman expects the "green" product would be sold to marine customers at port locations...
Proposed Project Description. Enterprise Products Operating LLC (“Enterprise”) currently operates the Mont Belvieu Manufacturing Complex. Enterprise proposes to build a new manufacturing NGL fractionator (including a Fractionation Unit, a Deisobutanizer Unit and a Natural Gasoline Hydrotreater Unit) in Mont Belvieu, Texas. If the proposed project is approved, the construction schedule projects construction to commence in the fourth quarter of 2018, with commercial operations anticipated to commence in the second quarter of 2020.
Proposed Project Description. Enterprise Products Operating LLC (“Enterprise”) is proposing a new manufacturing facility and export terminal at its Beaumont Marine East property along the Neches River in Orange County. The proposed project is a facility to refine ethane in a manufacturing process to meet product specifications for export via refrigerated container ships. Ethane is a primary petrochemical intermediate that is further processed into ethylene and subsequently to polyethylene resin. The resulting product is used in the manufacture of plastics for pipe, bags, food and beverage containers, household chemicals bottles, and other products.
