Archives

November 16, 2018

SCS Energy: Multiple Dairy Digester Gas to RNG Plants in California

CalBio Dairy DG to RNG Plants SCS is designing three dairy digester gas to renewable natural gas (DG-to-RNG) plants in California’s Central Valley. The projects are sized at 1,500 scfm, 1,500 scfm, and 3,000 scfm. Each plant will employ advanced membrane technology to achieve higher CH4 recovery and increased O2 ...

November 16, 2018

SCS Energy: Dairy Digester Gas to Renewable Natural Gas in Texas

Digester Gas Utilization Plant – Confidential Client SCS designed and currently operates a 2,900 scfm dairy digester gas to renewable natural gas (DG-to-RNG) plant in Texas. The product gas capacity is 2,349 MMBtu/day. The project achieved commercial operation in 2019. The RNG plant uses the following technologies: Booster blowers; ...

November 16, 2018

SCS Energy: CALGREN Digester Gas Utilization to RNG Using Dairy Feedstock

CALGREN Digester Gas Utilization  SCS designed a 2,500 scfm dairy digester gas to a renewable natural gas (DG-to-RNG) plant in Pixley, California. The product gas capacity is 2,100 MMBtu/day. SCS also provided assistance in equipment procurement, construction oversight and startup/testing. SCS provided the supervisory, control and data acquisition (SCADA) ...

November 15, 2018

SCS Energy: Digester Gas to RNG Design-Build in Iowa

AgPower Jerome RNG Plant SCS is designing and constructing a 1,400 scfm DG-to-RNG plant in Jerome, Idaho. The RNG plant will employ the following technologies: DG booster blower skid, with an air-to-DG cooler to increase DG pressure to 5.0 psig. Standby blower provided; DMT Sulfurex BR system for H2S ...

April 19, 2015

SCS Energy: Beneficial Use of Digester Gas to RNG in San Diego

Point Loma Wastewater Treatment Plant, San Diego, CA The Beneficial Use of Digester Gas (BUDG) Project is an RNG plant located at the Point Loma Wastewater Treatment Plant in San Diego, California. The Renewable Natural Gas (RNG), plant converts Digester Gas (DG) into RNG. DG is almost identical to ...

April 19, 2015

SCS Energy: Digester Gas Methanization, La Farfana and Metrogas in Chile

Aguas Andinas’s La Farfana Wastewater Treatment Plant near Santiago, Chile Metrogas, the owner of the plant, is the chief natural gas distribution company in Chile. Metrogas launched commercial operation of this new plant, which converts digester gas (DG) into renewable natural gas (RNG). La Farfana Methanization utilizes DG which ...