225 MMSCFD cryogenic expander facility utilizing BCCK’s patent pending C2R-Flex technology design used to maximize customer’s needs in ethane recovery and rejection. BCCK provided the engineering, procurement and construction services for this project. The project includes a high pressure HARP style slug catcher designed for 1640 BBL/D capacity. The project includes electric driven residue compression, 750 GPM amine system, molecular sieve dehydration with regeneration system, cryogenic system with expander, fuel gas system, instrument air system, propane refrigeration, two hot oil systems and full plant flow emergency flare. The facility is equipped with a Central Control Room and three (3) PDC buildings for plant power distribution. This project was executed by the BCCK Holding family of companies and is located in Weld County, Colorado. This project had a startup date of September 2019.
BCCK Holding Company (BCCK), a leader in engineering, procurement, fabrication and field construction services, will provide its NiTech® cryogenic nitrogen removal process as part of a complete, high-btu gas cleaning system for a landfill gas-to-energy plant in Washington State, USA.
Klickitat Public Utility District (PUD) selected BCCK’s unique NiTech® technology to perform a key role in transforming landfill gas into nearly 100% pure renewable natural gas at the H.W. Hill Landfill Gas to Energy plant, located at the Roosevelt Regional Landfill in the Klickitat County of Washington State.
John Peterson, vice president business development, BCCK, said, “Landfill-derived renewable natural gas has the lowest full-cycle CO2 emissions of all transportation fuels, including emissions attributed to electric vehicles. The Klickitat NiTech® Nitrogen Removal Unit (NRU) will be used to remove nitrogen from methane gas collected from the landfill. We will provide a dehydration system in front of the NiTech® NRU to dehydrate from the upstream solvent process. Our NiTech® NRU will process 7.2 MMSCFD of gas and will be guaranteed to recover 99.5% of the methane.”
Kevin Ricks, Klickitat PUD, said, “We are proud to operate one of the largest, cleanest and most efficient landfill gas-to-energy projects anywhere in the world. The next stage of our project, transforming landfill gas into renewable natural gas, is of vital importance and we selected BCCK to support us with their NiTech® technology due to their proven track record and the depth of the experience demonstrated by their engineering and manufacturing teams.”
NG Resources is soon to complete a 35 MMSCFD nitrogen rejection facility using NiTech® technology for processing nitrogen on the residue of a new cryo plant in West Texas. This unit will incorporate BCCK’s latest Style III NiTech® NRU technology. The completion target for this project is December 2016.